El Aserradero (meaning The Sawmill ) is a log flume located at Six Flags Over Texas in Arlington , Texas .
126-414: El Aserradero was the first ever log flume attraction in the world and the fourth oldest ride currently operating at the park, built by Arrow Development , which later became Arrow Dynamics . The log flume replaced the 'Burro Ride', which operated from 1961 to 1962. From 1963 to 1968, El Aserradero only operated one flume. Then in 1968, due to the ride's popularity, Six Flags added a second flume to next to
252-521: A limited liability company which purchased the assets of the bankrupt Arrow Dynamics . Despite the name and work of S&S Arrow, legally it was not a successor to Arrow Dynamics. In November 2012, Sansei Yusoki Co. Ltd, acquired controlling interest in S&;S and renamed itself S&S Sansei Technologies . Sansei obtained all the remaining Arrow assets and intellectual property. On a related note; Sansei provides Disney with Omnimover ride systems for
378-617: A "fiasco" in the media, investigating boards in 1933–1934 recommended organizational and modernization changes that again set the Air Corps on the path to autonomy and eventual separation from the Army. A force of 2,320 aircraft was recommended by the Drum Board, and authorized by Congress in June 1936, but appropriations to build up the force were denied by the administration until 1939, when
504-615: A "team player". The open insurgency between 1920 and 1935 of airmen foreseeing a need for an independent air force in order to develop fully the potential of airpower had cost the careers of two of its near-legendary lights, Foulois and Mitchell, and nearly cost the reputation of two others, Pratt and Henry H. Arnold . In terms of the principle of civilian control of the military in peacetime, their tactics and behavior were clearly inappropriate. The political struggle had temporarily alienated supporters in Congress, had been counterproductive of
630-545: A $ 2.25 million minimum price for the purchase of all of Arrow Dynamics assets. On February 8, 2002, the Cauldron for the 2002 Winter Olympic Games in Salt Lake City was lit. The steel tower supporting the cauldron was designed by Arrow Dynamics. In 2002, S&S Power was looking for opportunities to expand their business, citing acquisitions as the best method to do so. In October, S&S founded S&S Arrow,
756-515: A 36-week course for junior and mid-career officers that included military aviation theory. The Bombardment Section, under the direction of its chief, Major Harold L. George , became influential in the development of doctrine and its dissemination throughout the Air Corps. Nine of its instructors became known throughout the Air Corps as the " Bomber Mafia ", eight of whom (including George) went on to be generals during World War II. Conversely, pursuit tacticians, primarily Capt. Claire Chennault , Chief of
882-643: A Dutch manufacturer of farming and mining equipment, in an effort to have a dealer in the European market. Initially, Arrow built ride vehicles and the more complex track sections in Utah and shipped them to Holland. Over a period of several months Arrow taught Vekoma to build all types of track sections for their European customers. Vekoma then began competing directly with Arrow in the United States. On January 6, 1986, restated articles of incorporation, changing
1008-794: A base. As their numbers and utility declined, they were replaced by a series of 50 twin-engine and single-engine small transports and used for staff duties. Pilot training was conducted between 1927 and 1937 in the Consolidated PT-3 trainer, followed by the Stearman PT-13 and variants after 1937. By 1933 the Air Corps expanded to a tactical strength of 50 squadrons: 21 pursuit, 13 observation, 12 bombardment, and 4 attack. All were understrength in aircraft and men, particularly officers, which resulted in most being commanded by junior officers (commonly first lieutenants) instead of by majors as authorized. The last open-cockpit fighter used by
1134-569: A bright spot. The first action to repair the damaged image of the Air Corps involved the movement of ten YB-10s from Bolling Field to Alaska, ostensibly for an airfield survey, but timed to coincide with the release of the Baker Board's report in July. The successful development of the B-10 and subsequent orders for more than 150 (including its B-12 variant) continued the hegemony of the bomber within
1260-462: A demonstration children's park called Playtown, next to Palo Alto 's Town and Country Village Shopping Center, where they demonstrated new rides including a miniature train, boat, "Arrow-plane," and carousel. They also had a demonstration park across the bay near San Leandro and another in Los Altos . On August 21, 1960, a tragic accident occurred at Playtown involving the son of Frank Freidel ,
1386-659: A group of General Staff officers, recommended in 1923 that the Air Service be augmented by an offensive force of bombardment and pursuit units under the command of Army general headquarters in time of war, and many of its recommendations became Army regulations. The War Department desired to implement the Lassiter Board's recommendations, but the administration of President Calvin Coolidge chose instead to economize by radically cutting military budgets, particularly
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#17327833042291512-510: A lack of legally specified duties and responsibilities, the new position of Assistant Secretary of War for Air , held by F. Trubee Davison from July 1926 to March 1933, proved of little help in promoting autonomy for the air arm. The Air Corps Act gave authorization to carry out a five-year expansion program. However, a lack of appropriations caused the beginning of the program to be delayed until 1 July 1927. Patrick proposed an increase to 63 tactical squadrons (from an existing 32) to maintain
1638-580: A long-range capability for these new single-engined fighters was not undertaken until combat losses of bombers forced the issue. Notable fighters developed during the late 1930s and early 1940s were the Bell P-39 Airacobra (first flown April 1938), Curtiss P-40 Warhawk (October 1938), Lockheed P-38 Lightning (January 1939), North American P-51 Mustang (October 1940), and Republic P-47 Thunderbolt (May 1941). Technological development of fighters occurred so rapidly that by December 1941 both
1764-696: A modification of the Joint Action statement on coastal defense issued in 1926, was not endorsed by the Joint Army-Navy Board and never had authority other than a personal agreement between the two heads of service. Though the Navy repudiated the statement when Pratt retired in 1934, the Air Corps clung to the mission, and provided itself with the basis for development of long-range bombers and creating new doctrine to employ them. The formulation of theories of strategic bombing gave new impetus to
1890-574: A plan that would have included the purchase of 144 four-engine bombers but approval was reversed in July when the moratorium against the long-range bomber program was imposed by the Joint Board. The purchase of 67 B-17s (five squadrons) in FY 1940 as an increment of the Woodring program, using carryover funds, was cancelled by Craig. The moratorium also resulted from the enmity of the Navy incurred by
2016-519: A profusion of pursuit, observation, and bomber aircraft during its 15-year history. The advent of the new generation of monoplanes and the emergence of strategic bombardment doctrine led to many designs in the mid and late 1930s that were still in use when the United States entered World War II . Among the key technology items developed were oxygen and cabin pressurization systems, engine superchargers (systems essential for high-altitude combat), advanced radio communication systems, such as VHF radios, and
2142-650: A proposal to build Disneyland in Burbank, California. Between 1953 and 1971 Arrow would be instrumental in designing and developing over a dozen ride systems and vehicles for Disney and were awarded multiple patents for their designs. Six of the opening day rides at Disneyland were built by Arrow; Mad Tea Party , King Arthur Carrousel , Mr. Toad's Wild Ride , Dumbo the Flying Elephant , Casey Jr. Circus Train , and Snow White's Scary Adventures . Arrow went on to design and build vehicles and track systems for
2268-516: A revision of the doctrinal guide for the Air Corps, training regulation TR 440-15 Employment of the Air Forces of the Army . A year earlier MacArthur had changed TR 440-15 to clarify "the Air Corps's place in the scheme of national defense and ... (to do away with) ... misconceptions and interbranch prejudices." The General Staff characterized its latest revision as a "compromise" with airpower advocates, to mitigate public criticism of
2394-434: A ruling that it could foresee no use for a long-range bomber in future conflict. As a direct result, the last planned order of long-range bombers (67 B-17s) was cancelled by Craig and a moratorium on further development of them was put into effect by restricting R&D funding to medium and light bombers. This policy would last less than a year, as it went against not only the trends of technological development, but against
2520-473: A slide into the flume, which is the highest part of the ride. The log then floats around the curving flume, carried forward by the water and traveling slightly downhill. The log then reaches a second lift hill, then drops down a much longer slide and splashes down at the end of the ride. El Aserradero operates from spring to the end of Fright Fest in October. Arrow Development Arrow Development
2646-542: A subordinate element of Army General Headquarters, which would be activated to control all Army units in case of war mobilization. In anticipation of military intervention in Cuba in 1933, the headquarters had been created on 1 October but not staffed. The Drum Board of 1933 had first endorsed the concept, but as a means of reintegrating the Air Corps into control by the General Staff, in effect reining it in. Among
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#17327833042292772-437: A thirteenth aircraft for stress testing, with deliveries made from January to August 1937. The cost of the aircraft disturbed Secretary of War Harry Woodring , who denied requests for further purchases, so that although the air arm embraced strategic bombing as its primary doctrine after the creation of GHQ Air Force, by 1938 there were still only thirteen strategic bombers on hand. On 18 March 1938 Secretary Woodring implemented
2898-577: A visiting professor at Stanford, known for his extensive biography of Franklin Roosevelt. While Frank's wife Madeleine was buying tickets for the miniature train ride, their 3 + 1 ⁄ 2 year old son Phillip wandered off, sat down on the tracks and was hit by the train, suffering massive head and leg injuries. He was pronounced dead on arrival at the Palo Alto-Stanford Hospital. Playtown closed soon after. Arrow developed
3024-433: Is where he likely heard of Arrow. Schulze left Arrow after its sale to Rio Grande Industries . In 1979, Arrow listed over a dozen types of rides in their catalog, including 15 corkscrews, five looping coasters, 12 runaway mine trains, 43 flume rides, and 77 automotive rides, for a total of more than 200 rides installed at nearly 100 locations around the world. Huss Trading Corporation purchased Arrow Development in 1981, but
3150-454: The 3rd Attack Wing in 1932, protecting the southern border , at which time the 1st became the 1st Pursuit Wing. The three wings became the foundation of General Headquarters Air Force upon its activation in 1935. The Air Corps adopted a new color scheme for painting its aircraft in 1927, heretofore painted olive drab . The wings and tails of aircraft were painted chrome yellow , with the words "U.S. ARMY" displayed in large black lettering on
3276-669: The Buzz Lightyear attractions and Little Mermaid: Ariel's Undersea Adventure attractions. The building at 243 Moffett in Mountain View, which was built in 1946 by the founders, was still standing in December 2013 and the site of an automotive body shop. The 820 Huff address appears on documents created by Arrow for the Walt Disney Company. It is roughly two blocks north of 1555 Plymouth. 1555 Plymouth
3402-607: The Curtiss P-1 Hawk (1926–1930) and Boeing P-12 (1929–1935) families, and before the 1934 introduction of the all-metal monoplane, most front-line bombers were canvas-and-wood variants of the radial engined Keystone LB-6 (60 LB-5A, LB-6 and LB-7 bombers) and B-3A (127 B-3A, B-4A, B-5, and B-6A bombers) designs. Between 1927 and 1934, the Curtiss O-1 Falcon was the most numerous of the 19 different types and series of observation craft and its A-3 variant
3528-619: The Happy Hollow Park & Zoo in 1964, where it still operates as the King Neptune's Carousel. Karl and Ed also set up a separate company called Easbey which won a contract with the city of Oakland, California, to install rides at the Children's Fairyland at Lake Merritt , which was built in 1950. The Flecto Carousel was built by Arrow in 1950, although it was not installed at Fairyland until 2002. In 1955, Arrow built
3654-630: The Materiel Division . Of the new law and organization, however, Wesley F. Craven and James L. Cate in the official history of the United States Army Air Forces concluded that: The bill which was finally enacted purported to be a compromise, but it leaned heavily on the Morrow recommendations. The Air Corps Act of 2 July 1926 effected no fundamental innovation. The change in designation meant no change in status:
3780-523: The Mercury Program . Morgan, Bacon, and Schulze are credited with building the carousel originally installed at Alum Rock Park in 1947. By 1950, Arrow Development was known locally for its manufacture of carousels and other small amusement rides. Ed Morgan read a newspaper article about Disneyland and wrote to Disney about a small stern wheel paddle boat named “Lil’ Belle”, which Arrow had built in 1952. Disney wasn’t interested in
3906-667: The Midget Autopia and Motorboat Cruise (1957), Alice in Wonderland (1958), the Matterhorn Bobsleds (1959), Flying Saucers (1961) and the Mark VI redesign of Autopia cars (1963). The tram cars which carried guests from the parking lot to the park's entrance at Disneyland and Disney World were another Arrow Product. They also designed and built the ride systems for It's a Small World (1964/66), Pirates of
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4032-656: The Norden bombsight . As a further consequence of the Air Mail scandal, the Baker Board reviewed the performance of Air Corps aircraft and recognized that civilian aircraft were far superior to planes developed solely to Air Corps specifications. Following up on its recommendation, the Air Corps purchased and tested a Douglas DC-2 as the XC-32, which subsequently became the flying headquarters of Gen. Andrews. The DC-2 so exceeded Air Corps specifications that 17 were purchased under
4158-481: The tables of organization . Administratively it organized the forces into four geographical districts (which later became the first four numbered air forces) that paralleled the four field army headquarters created in 1933. The General Staff perceived its creation as a means of lessening Air Corps autonomy, not increasing it, however, and GHQ Air Force was a "coordinate component" equal to the Air Corps, not subject to its control. The organizations reported separately to
4284-430: The " Prop and Wings " as its branch insignia through its disestablishment in 1947. Patrick became Chief of the Air Corps and Brig. Gen. James E. Fechet continued as his first assistant chief. On 17 July 1926, two lieutenant colonels were promoted to brigadier general for four-year terms as assistant chiefs of Air Corps: Frank P. Lahm , to command the new Air Corps Training Center , and William E. Gillmore, in command of
4410-665: The AAF came into being in June 1941. Three other long-range bombers began development during this period, though only mock-ups were produced before World War II: the B-29 (study begun in 1938), the Consolidated B-32 Dominator (June 1940), and the Convair B-36 Peacemaker (April 1941). In a special message to Congress on 12 January 1939, President Roosevelt advised that the threat of a new war made
4536-457: The Air Corps had obtained a mission in coastal defense that justified both the creation of a centralized strike force and the development of four-engined bombers, and over the resistance of the General Staff lobbied for another mission, strategic bombardment, with which it could persuasively argue for independence from the Army. The cost of the General Staff's resistance in terms of preparedness had been severe, however. Its policies had resulted in
4662-470: The Air Corps increased in number, so did higher command echelons. The 2nd Wing , activated in 1922 as part of the Air Service, remained the only wing organization in the new Air Corps until 1929, when it was redesignated the 2nd Bombardment Wing in anticipation of the activation of the 1st Bombardment Wing , providing a bombardment wing on each coast. The 1st Bomb Wing was activated in 1931, followed by
4788-542: The Air Corps on 12 May 1938 when it widely publicized the interception of the Italian ocean liner Rex by three B-17s while it was 610 nautical miles (1,100 km) off-shore of New York City. Possibly under pressure from the Navy, Craig placed a limit of 100 nautical miles (190 km) on all future off-shore flights by the Army. The services together issued a revised Joint Action statement in November reasserting that
4914-626: The Air Corps that resulted in a feasibility study for a 35-ton 4-engined bomber (the Boeing XB-15 ). While it was later found to be unsuitable for combat because the power of existing engines was inadequate for its weight, the XB-15 led to the design of the smaller Model 299, later to become the Boeing B-17 Flying Fortress , whose first flight was at the end of July 1935. By that time the Air Corps had two projects in place for
5040-549: The Air Corps was still a combatant branch of the Army with less prestige than the Infantry. The position of the air arm within the Department of War remained essentially the same as before, that is, the flying units were under the operational control of the various ground forces corps area commands and not the Air Corps, which remained responsible for procurement and maintenance of aircraft, supply, and training. Because of
5166-533: The Air Corps, the Boeing P-26 Peashooter , came into service in 1933 and bridged the gap between the biplane and more modern fighters. The Air Corps was called upon in early 1934 to deliver mail in the wake of the Air Mail scandal , involving the postmaster general and heads of the airlines. Despite an embarrassing performance that resulted from numerous crashes and 13 fatalities and was deemed
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5292-534: The Air Corps. The separation of the Air Corps from control of its combat units caused problems of unity of command that became more acute as the Air Corps enlarged in preparation for World War II. This was resolved by the creation of the Army Air Forces (AAF), making both organizations subordinate to the new higher echelon. On 20 June 1941 , the Army Air Corps' existence as the primary air arm of
5418-624: The Army , on 15 April 1940. In the fall of 1937, the Army War College 's course on the use of airpower reiterated the General Staff position and taught that airpower was of limited value when employed independently. Using attaché reports from both Spain and Ethiopia , and endorsed by a senior Air Corps instructor, Col. Byron Q. Jones , the course declared that the Flying Fortress concept had "died in Spain", and that airpower
5544-601: The Army until 1947, when it was legally abolished by legislation establishing the Department of the Air Force . The Air Corps was renamed by the United States Congress largely as a compromise between the advocates of a separate air arm and those of the traditionalist Army high command who viewed the aviation arm as an auxiliary branch to support the ground forces. Although its members worked to promote
5670-541: The Army's. The Lampert Committee of the House of Representatives in December 1925 proposed a unified air force independent of the Army and Navy, plus a department of defense to coordinate the three armed services. However another board, headed by Dwight Morrow , was appointed in September 1925 by Coolidge ostensibly to study the "best means of developing and applying aircraft in national defense" but in reality to minimize
5796-539: The B-17 while belatedly recognizing that coordinated air-ground support had been long neglected, decided that it would order only two-engined "light" bombers in fiscal years 1939 through 1941. It also rejected further advancement of Project A, the development program for a very long range bomber. In collaboration with the Navy, the Joint Board (whose senior member was Army Chief of Staff Gen. Malin Craig ) on 29 June 1938 issued
5922-735: The Caribbean , Adventure Through Inner Space (1967), and the Haunted Mansion (1969). Arrow has also been credited for improving the guidance system for the Submarine Voyage (1959) and prototyping a four-track version of Space Mountain for Walt Disney World in Orlando. Dana Morgan , the son of co-founder Ed Morgan, recalled that Arrow was involved in fourteen of the Walt Disney World attractions, including Dumbo
6048-481: The Chief of Staff, the Air Corps as the service element of the air arm, and GHQAF as the tactical element. However, all GHQ Air Force's members, along with members of units stationed overseas and under the control of local ground commanders, remained part of the Air Corps. This dual status and division of authority hampered the development of Air Corps for the next six years, as it had the Air Service during World War I, and
6174-536: The Delaware corporation surviving. On February 22, 1988, Arrow Dynamics, Inc. would be dissolved as a Delaware corporation. The April 11, 1988, notice also states that the former name of Arrow Dynamics was Arrow Huss, Inc. In a 1988 interview, Toomer would state that although Arrow Huss had been profitable, Huss "just kept taking money out of it". Ron Toomer served as President of Arrow Dynamics until 1993. In 1994, he brought in $ 3.5 million in international funding and
6300-544: The Flying Elephant and Peter Pan, Pirates of the Caribbean, the parking lot trams, Sky Buckets and the Prince Charming Carousel. The last ride system Arrow may have worked on for Walt Disney World would have been Big Thunder Mountain Railroad, which opened November 15, 1980, two months before the merger with HUSS Maschinenfabrik which formed Arrow-Huss. The 1947 carousel at Alum Rock was later moved to
6426-611: The General Staff. The War Plans Division of the Army reacted to the recommendations of the Baker Board by insisting that men and modern equipment for seven army divisions be procured before any increase in the Air Corps was begun, and opposed any immediate attempt to bring the Air Corps up to the 1,800 plane-strength first authorized in 1926, for fear of antagonizing the Navy. President Roosevelt approved an open-ended program to increase strength to 2,320 aircraft (albeit without any proviso for funding) in August 1934, and Secretary Dern approved
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#17327833042296552-789: The Joint Action Statement, but the newest revision parroted the anti-autonomy conclusions of the Drum and Baker Boards, and reasserted its long-held position (and that of the Secretary Dern) that auxiliary support of the ground forces was the primary mission of the Air Corps. TR 440-15 did acknowledge some doctrinal principles asserted by the ACTS (including the necessity of destroying an enemy's air forces and concentrating air forces against primary objectives) and recognized that future wars would probably entail some missions "beyond
6678-628: The Military Affairs Committee of the Congress rejected all bills set forth before it on both sides of the issue. They fashioned a compromise in which the findings of the Morrow Board were enacted as law, while providing the air arm a "five-year plan" for expansion and development. Maj. Gen. Mason Patrick , the Chief of Air Service, had proposed that it be made a semi-independent service within the War Department along
6804-581: The Morrow Board's recommendations, the act created an additional Assistant Secretary of War to "help foster military aeronautics", and established an air section in each division of the General Staff for a period of three years. Two additional brigadier generals would serve as assistant chiefs of the Air Corps. Previous provisions of the National Defense Act of 1920 that all flying units be commanded only by rated personnel and that flight pay be awarded were continued. The Air Corps also retained
6930-807: The Mystery Island Banana Train ride for Pacific Ocean Park , which was one of the opening-day rides in 1958. Arrow also developed an extensive Alice in Wonderland ride for Blackpool Pleasure Beach , which opened in 1961. For the 1962 Seattle World's Fair , Arrow created the "Space Whirl", a teacup ride which simulated the feeling of being launched into space. For Freedomland U.S.A. , located in New York City from 1960 to 1964, Arrow created four dark rides (Earthquake, Buccaneer, Tornado and Mine Cave), Spin-A-Top (similar to Disneyland's Mad Tea Party), horse-drawn street cars, antique cars (known as Horseless Carriage) and freeway cars for
7056-438: The P-39 and P-40 were approaching obsolescence, even though both had been in production less than 18 months. Bombers developed during this period were the Douglas A-20 Havoc (first flown October 1938), North American B-25 Mitchell (January 1939), Consolidated B-24 Liberator (December 1939), and Martin B-26 Marauder (November 1940). Except for the B-24, P-47, and P-51, all of these had production deliveries that began before
7182-499: The Satellite City Turnpike. Arrow's contributions to the park are documented in Freedomland U.S.A.: The Definitive History published by Theme Park Press (2019). Arrow also created the Danny the Dragon train ride (two trains) for Freedomland and Happy Hollow (1961), the Cave Train and vintage auto rides for the Santa Cruz Beach Boardwalk and Adventureland (New York) , teacup ("snowball") and bobsled rides for Santa's Village in Scotts Valley, CA, Frontier Village's Antique Car Ride ,
7308-533: The Timber Mountain Log and Hat Dance ("Sombrero") rides at Knott's Berry Farm , a suspended monorail and electric boat ride for the Anheuser-Busch brewery in Van Nuys, CA and Florida and an omnimover type ride for Hershey's Chocolate World Great American Chocolate Tour. Arrow reinvented and improved on the flume ride which had been popular in the early 1900s. The first modern log flume ride being El Aserradero at Six Flags Over Texas which opened in 1963. The Runaway Mine Train (1966), designed by Ron Toomer ,
7434-474: The U.S. Army changed to that of solely being the training and logistics elements of the then-new United States Army Air Forces , which embraced the formerly-named General Headquarters Air Force under the new Air Force Combat Command organization for front-line combat operations; this new element, along with the Air Corps, comprised the USAAF. The Air Corps ceased to have an administrative structure after 9 March 1942, but as "the permanent statutory organization of
7560-446: The War Department, 14 four-engine planes were delivered to the air force up to the outbreak of World War II in September 1939." A major step toward creation of a separate air force occurred on 1 March 1935 with the activation of a centralized, air force-level command headed by an aviator answering directly to the Army Chief of Staff . Called the General Headquarters Air Force , the organization had existed in Army planning since 1924 as
7686-440: The acquisition of obsolete aircraft as first-line equipment, stifled design development in the private sector of better types, retarded the development of radar and ordnance, and handicapped training, doctrine, and offensive organization by reneging on commitments to acquire the B-17. "From October 1935 until 30 June 1939, the Air Corps requested 206 B-17's and 11 B-15's. Yet because of cancellations and reductions of these requests by
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#17327833042297812-683: The acquisition. All of the projects that were submitted during that time were rejected by RGI management, although they were often developed later by other companies. Ron Toomer stated that "building roller coasters really didn't fit into Rio Grande's scheme of things". In 1977, Arrow opened a 120,000-square-foot (11,000 m ) manufacturing facility in the Freeport Center in Clearfield, Utah . By 1980, they were no longer operating in Mountain View. On November 22, 1981, Huss Trading Corporation bought Arrow Development from RGI. The new company registered in Utah as Arrow-Huss, with design and administrative offices in Scott's Valley, CA. Edgar Morgan's son Dana,
7938-501: The activation of GHQ Air Force in December 1934. GHQ Air Force took control of all combat air units in the United States from the jurisdiction of corps area commanders, where it had resided since 1920, and organized them operationally into a strike force of three wings. The GHQ Air Force remained small in comparison to European air forces. On its first day of existence, the command consisted of 60 bombers, 42 attack aircraft, 146 pursuits, and 24 transports, amounting to 40% of strength in
8064-422: The air arm, and the principal component of the Army Air Forces," the overwhelming majority of personnel assigned to the AAF were members of the Air Corps. Public Law 69-446, 2 July 1926 The U.S. Army Air Service had a brief but turbulent history. Created during World War I by executive order of President Woodrow Wilson after America entered the war in April 1917 as the increasing use of airplanes and
8190-651: The argument for an independent air force. Strategic or long-range bombardment was intended to destroy an enemy's industry and war-making potential, and only an independent service would have a free hand to do so. But despite what it perceived as "obstruction" from the War Department, much of which was attributable to a shortage of funds, the Air Corps made great strides during the 1930s. A doctrine emerged that stressed precision bombing of industrial targets by heavily armed long-range aircraft. This doctrine resulted because of several factors. The Air Corps Tactical School moved in July 1931 to Maxwell Field , Alabama , where it taught
8316-403: The blame on him for the Air Corps' failures, he was investigated by a congressional subcommittee alleging corruption in aircraft procurement. The matter resulted in an impasse between committee chairman William N. Rogers and Secretary of War George Dern before being sent to the Army's Inspector General, who ruled largely in favor of Foulois. Rogers continued to severely criticize Foulois through
8442-507: The boat, but became interested in the vehicles that Arrow was creating for other amusement parks. Imagineer Bruce Bushman gave Ed Morgan a sketch of the "Mr. Toad" vehicle, and a prototype body was quickly fabricated. Morgan would later recall that Arrow landed their contract with Disney through the recommendation of Stanford Research Institute which did the site and population density research for Disneyland. Walt and Roy Disney had consulted with Harrison Price of SRI’s Los Angeles office on
8568-426: The building in May 1992. Fusion Medical Technologies began occupying the property in 1994. 1625 Plymouth - The property was also leased to Norcal from November 1982 to November 1989 and Symtron (who purchased Norcal) from November 1989 to November 1997. During this time, Norcal and Symtron manufactured printed circuit boards at the site. In November 1997, Sanmina Corporation acquired Symtron and subsequently purchased
8694-420: The business in 1960. Arrow also had offices at 820 Huff Avenue. By 1956, then secretary Bill Hardiman and Angus Anderson, then vice president, had sold their interests in Arrow to Wharton graduate Walter Schulze, who then became Arrow's secretary-treasurer and vice president. Schulze and his wife had provided accounting services for several small companies in the Bay Area, including Duro-Bond Bearing, which
8820-411: The choice to two of the three assistant chiefs, Henry Conger Pratt and Oscar Westover . Pratt appeared to have the superior credentials, but he had been in charge of aircraft procurement during the Foulois years and was looked upon warily by Dern as possibly being another Mitchell or Foulois. Westover was chosen because he was the philosophical opposite of the two insurgent airmen in all respects, being
8946-457: The combined Arrow-Huss went bankrupt in 1984. The similarly named Arrow Dynamics , eventual successor to Arrow Development, was incorporated in Delaware on January 10, 1986 by Ron Toomer, Otis Hughes, David Klomp, Ray Crandall and Brent Meikle. Andy, Bill, Ed and Karl met while working at the Hendy Iron Works in Sunnyvale, CA. The Hendy company had a contract with the US Navy to build torpedo launchers and marine steam engines. By 1942, Hendy
9072-554: The company’s American officers, including Toomer, negotiated a buyout. Late in 1985 the takeover was approved by the court. By that time none of the original founders of Arrow Development had any financial or managerial interest in the company. On January 10, 1986, Arrow Dynamics was incorporated in Delaware, with offices in Clearfield, Utah, and Norm Scott as President. Scott would die unexpectedly on July 1 of that same year. Around this time (mid-80's) Arrow partnered with Vekoma ,
9198-533: The concept of air power and an autonomous air force in the years between the world wars , its primary purpose by Army policy remained support of ground forces rather than independent operations. On 1 March 1935, still struggling with the issue of a separate air arm, the Army activated the General Headquarters Air Force for centralized control of aviation combat units within the continental United States, separate from but coordinate with
9324-670: The concept one step further in March 1930 by recommending that the types instead be light and heavy , the latter capable of long range carrying a heavy bomb load that could also be used during daylight. The Air Corps in January 1931 "got its foot in the door" for developing a mission for which only it would have capability, while at the same time creating a need for technological advancement of its equipment. Chief of Naval Operations Admiral William V. Pratt wanted approval of his proposition that all naval aviation including land-based aircraft
9450-400: The continuing movement within the Air Corps for independence, cooperated to resist it. On 11 September 1935, the Joint Board, at the behest of the Navy and with the concurrence of MacArthur, issued a new "Joint Action Statement" that once again asserted the limited role of the Air Corps as an auxiliary to the "mobile Army" in all its missions, including coastal defense. The edict was issued with
9576-594: The designation C-33 to equip the first permanent transport unit, the 10th Transport Group, activated in June 1937 at Patterson Field in Ohio . In 1939 the Air Corps recognized that it might soon require large numbers of modern air transports for use in war and purchased 35 DC-2/ DC-3 hybrids, designated the C-39. After the fall of France, the Air Corps in September 1940 ordered 200 untried and unproven Curtiss C-46 Commandos from Curtiss-Wright and 545 Douglas C-47 Skytrains ,
9702-532: The development of longer-ranged bombers, Project A for a bomber with a ferry range of 5,000 miles (8,000 km), and Project D, for one of a range of up to 10,000 miles (16,000 km). In June 1936 the Air Corps requested 11 B-15s and 50 B-17s for reinforcing hemispheric defense forces in Hawaii, Alaska, and Panama. The request was rejected on the basis that there were no strategic requirements for aircraft of such capabilities. The Army and Navy, both cognizant of
9828-424: The development of the Air Corps in the short run, and had hardened the opposition of an already antagonistic General Staff. But through their mistakes and repeated rebuffs, the airmen had learned what they were lacking: proof for the argument that the Air Corps could perform a unique mission—strategic bombardment—and the real threat of another world war would soon reverse their fortunes. In March 1928, commenting on
9954-729: The early years, Arrow Development sold used machine tools and made replacement parts for trucks, which were scarce after the war. Their first big job was building test run-in furnaces for the US Navy. They also performed machining and assembly work for Luscombe , Hewlett-Packard in the 1950s, and the Stanford Linear Accelerator Center in the 1960s. Arrow helped the NASA Ames Research Center develop 25 balloon-suspended capsules for high altitude research with monkeys, in preparation for
10080-673: The forerunner of the more than 10,000 C-47s and related variants that served in World War II. Even with the doctrine of strategic bombardment as its priority, the Air Corps belatedly sought to modernize its tactical combat force under GHQ Air Force, bringing into service the Northrop A-17 and Douglas B-18 Bolo in 1936, the Seversky P-35 in 1937, and the Curtiss P-36 in 1938. All of these aircraft were obsolete by
10206-503: The geopolitical realities of coming war. In August 1939 the Army's research and development program for 1941 was modified with the addition of nearly five million dollars to buy five long-range bombers for experimental purposes, resulting on 10 November 1939 in the request by Arnold of the developmental program that would create the Boeing B-29 Superfortress , which was approved on 2 December. Between 1930 and 1938
10332-419: The intent of again shoving an upstart Air Corps back into its place. However, the bomber advocates interpreted its language differently, concluding that the Air Corps could conduct long-range reconnaissance, attack approaching fleets, reinforce distant bases, and attack enemy air bases, all in furthering its mission to prevent an air attack on America. A month later (15 October 1935), the General Staff released
10458-539: The lack of survivability in combat of his unit's Keystone LB-7 and Martin NBS-1 bombers, Lt. Col. Hugh J. Knerr , commander of the 2nd Bombardment Group at Langley Field , Virginia , recommended that the Air Corps adopt two types of all-metal monoplane bombers, a short-range day bomber and a long-range night bomber. Instructors at the Air Corps Tactical School (ACTS), also then at Langley, took
10584-560: The lines of the Marine Corps within the Navy Department, but this was rejected; only the cosmetic name change was accepted. The legislation changed the name of the Air Service to the Air Corps, (in the words of one analyst) "thereby strengthening the conception of military aviation as an offensive, striking arm rather than an auxiliary service." The Air Corps Act (44 Stat. 780) became law on 2 July 1926. In accordance with
10710-450: The mantle of the radical airmen, and Westover soon found himself on "the wrong side of history" as far as the future of the Air Corps was concerned. Lines of authority were also blurred as GHQ Air Force controlled only combat flying units within the continental United States. The Air Corps was responsible for training, aircraft development, doctrine, and supply, while the ground forces corps area commanders still controlled installations and
10836-597: The military uses of aviation were readily apparent as the war continued to its climax, the U.S. Army Air Service gained permanent legislative authority in 1920 as a combatant arm of the line of the United States Army . There followed a six-year struggle between adherents of airpower and the supporters of the traditional military services about the value of an independent Air Force, intensified by struggles for funds caused by skimpy budgets, as much an impetus for independence as any other factor. The Lassiter Board,
10962-408: The mission of the Air Corps in coastal defense was only for supporting the Navy if called upon to do so, while simultaneously authorizing for the Navy the long-range shore-based coastal patrol mission denied the Air Corps. Westover, who stridently opposed cancellation of the Woodring program, was killed in an air crash on 21 September 1938 and was succeeded by Arnold. The Air Corps tested and employed
11088-538: The most numerous of the attack planes that fulfilled the observation/close support role designated by the General Staff as the primary mission of the Air Corps. Transport aircraft used during the first ten years of the Air Corps were of largely trimotor design, such as the Atlantic-Fokker C-2 and the Ford C-3 , and were procured in such small numbers (66 total) that they were doled out one airplane to
11214-503: The name of Arrow Huss to Arrow Dynamics, Inc. were filed in Delaware. On March 10, 1987, Ron Toomer, Otis S. Hughes and Brent H. Meikle would file an application for certification of authority for Arrow Dynamics, Inc., also in Delaware. On May 27, 1987, Toomer, Hughes and Meikle would draft articles of incorporation for Arrow Dynamics as a Utah corporation. Issued stock was valued at $ 12 million. On June 27, 1987, Arrow Dynamics, Inc. (Utah) and Arrow Dynamics, Inc. (Delaware) would merge, with
11340-410: The next decade: an all-metal low wing monoplane, closed cockpits, rotating gun turrets, retractable landing gear, internal bomb bay, high-lift devices and full engine cowlings. The B-10 proved to be so superior that as its 14 operational test models were delivered in 1934 they were fed into the Air Corps mail operation, and despite some glitches caused by pilot unfamiliarity with the innovations, were
11466-636: The opening chapter of the Air Corps manual be a doctrinal statement developed by the G-3 that "left little doubt" that the General Staff's intention was "to develop and employ aviation in support of ground forces." The Air Corps Board, on the orders of Arnold, developed a secret study for "defense of the Monroe Doctrine " that recommended development of long-range, high altitude, high-speed aircraft for bombardment and reconnaissance to accomplish that defense. The War Department, seeking to stifle procurement of
11592-423: The original doubling the capacity of the attraction. The park billed the ride as "the most popular and exciting ride ever devised." During the 1970s, Six Flags Over Texas added themed animations along the ride in which Lumberjacks could be seen sawing logs. Also added was a cover to the drop on flume 2, which later was removed along with the animations. El Aserradero's success inspired many amusement parks around
11718-485: The park, creating rumors of the ride being canceled. The park has not released a statement since the announcement on August 30. El Aserradero's entrance is located in the Texas theme section of the park, but the ride is in the Spain section along with the exit. Once guests load into one of the fiberglass logs, the log then travels to the first lift hill. The log is carried up the lift hill on a conveyor belt , then drops down
11844-429: The personnel manning them. An example of the difficulties this arrangement imposed on commanders was that while the commander of GHQ Air Force was responsible for the discipline of his command, he had no court martial authority over his personnel, which was retained by the corps area commander. Base commanders of Air Corps installations reported to as many as four different higher echelons. The issue of control of bases
11970-621: The picket line motivated them to start their own company. Neither Bacon nor Morgan saw active duty in the military, although Ed and his younger brother Eugene enlisted in the Army Air Corps . Ed was given a deferment based on his employment at Hendy. Eugene was killed in action in the South Pacific on December 16, 1944, while serving with the 868th Bombardment Squadron , flying special radar equipped B-24 Liberators designed for secret night bombing and escort missions. During
12096-470: The political impact of the pending court-martial of Billy Mitchell (and to preempt the findings of the Lampert Committee). It declared that no threat of air attack was likely to exist to the United States, rejected the idea of a department of defense and a separate department of air, and recommended minor reforms that included renaming the air service to allow it "more prestige". In early 1926
12222-459: The primary defenses against interception. In both 1932 and 1933, large-scale maneuvers found fighters unable to climb to altitude quickly enough to intercept attacking B-9 and B-10 prototypes, a failure so complete that Westover, following the 1933 maneuvers, actually proposed elimination of pursuits altogether. 1933 was a pivotal year in the advancement of aviation technology in which the all-metal airplane came of age, "practically overnight" in
12348-526: The probability of war became apparent. Instead, the Air Corps inventory actually declined to 855 total aircraft in 1936, a year after the creation of GHQ Air Force, which by itself was recommended to have a strength of 980. The most serious fallout from the Air Mail fiasco was the retirement under fire of Major General Benjamin Foulois as Chief of Air Corps. Soon after the Roosevelt administration placed
12474-421: The program of the Lassiter Board already in effect, but Chief of Staff Gen. John Hines rejected the recommendation in favor of a plan drawn up by ground force Brig. Gen. Hugh Drum that proposed 52 squadrons. The act authorized expansion to 1,800 airplanes, 1,650 officers, and 15,000 enlisted men, to be reached in regular increments over a five-year period. None of the goals was reached by July 1932. Neither of
12600-504: The property two years later in 1999. On June 25, 2013, Broadreach Capital Partners announced that it had acquired the 5.2-acre (2.1 ha) site comprising 1615 and 1625 Plymouth, where it planned to develop, own and manage a state-of-the-art office project. Broadreach secured $ 150 million in financing and broke ground on the site in 2018. As of February 2020 the new building is 100% leased and occupied by Google . US Army Air Corps The United States Army Air Corps ( USAAC )
12726-525: The recommendations of the Baker Board , established in the wake of the Air Mail scandal, was that the proposals of the Drum Board be adopted: an increase in strength to 2,320 aircraft and establishment of GHQ Air Force as a permanent peacetime tactical organization, both to ameliorate the pressures for a separate air force and to exploit emerging capabilities in airpower. In the absence of a general headquarters (i.e. peacetime), GHQ Air Force would report to
12852-517: The recommendations of the Baker Board inadequate for American defense and requested approval of a "minimum 3,000-plane increase" for the Air Corps. On 3 April 1939, Congress allocated the $ 300 million requested by Roosevelt for expansion of the Air Corps, half of which was dedicated to purchasing planes to raise the inventory from 2,500 to 5,500 airplanes, and the other half for new personnel, training facilities, and bases. Orders for B-17s, which had been held in abeyance since June 1938, resumed in
12978-541: The relatively modest increases in airplanes or officers was accomplished until 1938 because adequate funds were never appropriated and the coming of the Great Depression forced reductions in pay and modernization across the board in the Army. Organizationally the Air Corps doubled from seven to fifteen groups , but the expansion was meaningless because all were seriously understrength in aircraft and pilots. ( Origin of first seven groups shown here ) As units of
13104-405: The same time, the General Staff ordered studies from all the service branches to develop drafts for the coming field manuals. The Air Corps Board, a function of the ACTS, submitted a draft in September 1938 that included descriptions of independent air operations, strategic air attacks, and air action against naval forces, all of which the General Staff rejected in March 1939. Instead, it ordered that
13230-477: The school's Pursuit Section, found their influence waning because of repeated performance failures of pursuit aviation. Finally, the doctrine represented the Air Corps' attempt to develop autonomy from the General Staff, which enforced subordination of the air arm by limiting it to support of ground forces and defense of United States territory. New bomber types under development clearly outperformed new pursuit types, particularly in speed and altitude, then considered
13356-523: The sphere of influence of the Ground Forces" (strategic bombardment), but it did not attach any importance to prioritization of targets, weakening its effectiveness as doctrine. The Air Corps in general assented to the changes, as it did to other compromises of the period, as acceptable for the moment. TR 440-15 remained the doctrinal position of the Air Corps until it was superseded by the first Air Corps Field Manual, FM 1–5 Employment of Aviation of
13482-444: The summer of 1935, threatening future Air Corps appropriations, and despite public support by Dern for the embattled chief, the administration was close to firing Foulois for his perceived attitude as a radical airman and his public criticisms of the administration during the controversy. He retired in December 1935 for the good of the service. The Roosevelt administration began a search for his replacement in September 1935, narrowing
13608-608: The time they came into service, and the outbreak of war in Europe spurred development of more capable types. By October 1940, over a year before the United States was drawn into the war, every piston-driven single-seat fighter eventually used by the USAAF during World War II was in flight test except the P-47. However, the press of the enormous tasks confronting the Air Corps and the primacy of strategic bombing doctrine meant that development of
13734-427: The undersurface of the lower wings. Tail rudders were painted with a vertical dark blue band at the rudder hinge and 13 alternating red-and-white horizontal stripes trailing. The painting of fuselages olive drab was changed to blue in the early 1930s, and this motif continued until late 1937, when all new aircraft (now all-metal) were left unpainted except for national markings. Most pursuit fighters before 1935 were of
13860-482: The words of one historian, because of the availability of the first practical variable-pitch propeller . Coupled with "best weight" design of airframes, the controllable pitch propeller resulted in an immediate doubling of speeds and operating ranges without decreasing aircraft weights or increasing engine horsepower, exemplified by the civil Douglas DC-1 transport and the military Martin B-10 bomber. The B-10 featured innovations that became standard internationally for
13986-482: The world to add a log flume of some type. On August 30, 2023, the park announced that the two flumes of El Aserradero would be combined into one, making it one of the longest log flume type attraction in the world. It was also announced that the ride would undergo a new name as El Rio Lento. Quietly, Six Flags Over Texas had removed the announcement and all of any details of the El Rio Lento on their website and at
14112-513: Was President, Robert Peers was a Director and Secretary and Peter Joyce was Vice President and Treasurer. Arrow-Huss registered with the State of California as a Foreign Stock business on January 12, 1981, but its status as a valid company was eventually forfeited. Dana Morgan would be reported as President of Arrow Huss in 1982. Morgan left Arrow-Huss and started Morgan Manufacturing in 1983, nominally to build carousels, although their first contract
14238-440: Was a new era—that they now had all this in-house capability built up, and they would now do everything themselves.” In 1972, Bacon, Morgan and Schulze decided to sell Arrow Development to Rio Grande Industries . Rio Grande had plans to build several theme parks, in addition to owning a coaster-building company. Carl and Ed acted as consultants to RGI for a few years. Walter Schultz sold all his RGI stock and retired shortly after
14364-482: Was ameliorated in 1936 when GHQAF bases were exempted from corps area authority on recommendation of the Inspector General's Department, but in November 1940 it was restored again to Corps Area control when Army General Headquarters was activated. In January 1936, the Air Corps contracted with Boeing for thirteen Y1B-17 Flying Fortress prototypes, enough to equip one squadron for operational testing and
14490-530: Was an amusement park ride and roller coaster design and manufacturing company, incorporated in California on November 16, 1945, and based in Mountain View . It was founded by Angus "Andy" Anderson, Karl Bacon, William Hardiman and Edgar Morgan. Originally located at 243 Moffett Boulevard, it moved to a larger facility at 1555 Plymouth Street after Walt Disney Productions purchased one third of
14616-1097: Was both the first mine train roller coaster and the first roller coaster with an underwater tunnel. Arrow's second mine train ride opened at Six Flags over Georgia in 1967, followed by another at Cedar Point in 1969. Arrow Development would build 22 flume rides between 1970 and 1975. Toomer was promoted to Manager of Engineering at Arrow Development in 1971. Arrow's 1979 brochure listed 32 roller coasters, 12 Runaway Mine Trains, 43 Flume rides, 5 "Space Whirl" rides, 4 Rub-a-Dubs, 7 Dark Rides, 20 Special Systems, 49 Antique Car and 28 Sports Car ride installations. Arrow's 1979 product brochure also listed eight Merry-Go-Rounds, mostly installed in California, ranging from 20 to 60 feet (6.10 to 18.29 m) in diameter . When Disney opened Central Shops in 1971, Dick Nunis, then Executive VP, told Arrow, “I have to admit that we could not have done this without you. But it’s over now. We built this big facility and we’re going to do everything ourselves.” Dana Morgan recalled, “They made it very clear that it
14742-454: Was building hundreds of marine engines for Liberty ships . The number of employees increased to over 11,500 to meet demand. In June 1943, the union began enforcing a four-month ban on overtime, during which all machinists were to quit work after eight hours and refuse to work on Sundays. Hendy responded by announcing that all machinists who refused to work overtime would be discharged. Both Karl and Ed would recall later that being told to be on
14868-500: Was by definition tied to carrier-based fleet operations. Pratt reached an agreement with new Army Chief of Staff Douglas MacArthur that the Air Corps would assume responsibility for coastal defense (traditionally a primary function of the Army but a secondary, wartime function of the Navy) beyond the range of the Army's Coast Artillery guns, ending the Navy's apparent duplication of effort in coastal air operations. The agreement, intended as
14994-502: Was for a roller coaster. In 1984, Arrow-Huss' officers were reported as Bernard Peer Zwickau, President; Boyd Draeger Vice President; Robert Peers, Secretary; Gail E. Dyreng, Comptroller. Klaus Huss, Dr. Urs. Affolter and Robert Peers were reported as Directors. In 1985, Robert Larsen was the Director of Finance. Arrow-Huss filed for bankruptcy late in November 1984, two weeks after Ron Toomer had relocated his family to Utah. Thirteen of
15120-560: Was not overcome until the necessity of expanding the force occurred with the onset of World War II. The commanding general of GHQ Air Force, Maj. Gen. Frank M. Andrews , clashed philosophically with Westover over the direction in which the air arm was heading, adding to the difficulties, with Andrews in favor of autonomy and Westover not only espousing subordination to the Army chain of command but aggressively enforcing his prohibitions of any commentary opposed to current policy. Andrews, by virtue of being out from Westover's control, had picked up
15246-407: Was occupied by Arrow Development from April 1960 until November 1980. During that time, the property was one parcel with the address of 1555 Plymouth Street. South Bay Construction and Development Company (SBCDC) purchased the site in November 1982 and subdivided it into three parcels: 1555, 1615, and 1625 Plymouth Street. SBCDC constructed the building currently at 1555 Plymouth Street in 1983, which
15372-582: Was promoted to chairman. Allan Harris was brought in as president about 1995 and was CEO in 1998. Toomer would act as a Consulting Director until his retirement in 1998. Arrow Dynamics' authority to operate in Utah would be revoked in October 1999 for failure to file their annual report, but be reinstated in November. Toomer retired in 2000. Arrow Dynamics declared bankruptcy on December 3, 2001, owing more than $ 2.2 million to its 20 largest unsecured creditors. As part of its reorganization plan, Arrow agreed that it would no longer build its own rides. The court set
15498-405: Was renamed from the earlier United States Army Air Service on 2 July 1926, and was part of the larger United States Army . The Air Corps became the United States Army Air Forces (USAAF) on 20 June 1941, giving it greater autonomy from the Army's middle-level command structure. During World War II , although not an administrative echelon, the Air Corps (AC) remained as one of the combat arms of
15624-440: Was the aerial warfare service component of the United States Army between 1926 and 1941. After World War I , as early aviation became an increasingly important part of modern warfare, a philosophical rift developed between more traditional ground-based army personnel and those who felt that aircraft were being underutilized and that air operations were being stifled for political reasons unrelated to their effectiveness. The USAAC
15750-460: Was used as storage for Norcal Tech, Inc. The property was sold to Sierra Greens in June 1985 and leased to Silicon Graphics, Inc. 1615 Plymouth - Interaction Chemical leased the 1615 Plymouth Street parcel from SBCDC beginning in December 1982. Interaction Chemical purchased the parcel in May 1983. In 1992, the assets of Interaction Chemical were purchased by Interaction Chromatography, who moved out of
15876-480: Was useful mainly as "long range artillery." Air Corps officers in the G-3 Department of the General Staff pointed out that Jones' conclusions were inconsistent with the revised TR 440-15, but their views were dismissed by Deputy Chief of Staff Maj. Gen. Stanley Embick with the comment: "No doctrine is sacrosanct, and of all military doctrines, that of the Air Corps should be the last to be so regarded." At
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