A reciprocating engine , also often known as a piston engine , is typically a heat engine that uses one or more reciprocating pistons to convert high temperature and high pressure into a rotating motion . This article describes the common features of all types. The main types are: the internal combustion engine , used extensively in motor vehicles ; the steam engine , the mainstay of the Industrial Revolution ; and the Stirling engine for niche applications. Internal combustion engines are further classified in two ways: either a spark-ignition (SI) engine , where the spark plug initiates the combustion; or a compression-ignition (CI) engine , where the air within the cylinder is compressed, thus heating it , so that the heated air ignites fuel that is injected then or earlier .
99-495: The Mooney M20 is a family of piston-powered , four-seat, propeller-driven, general aviation aircraft , all featuring low wings and tricycle gear , manufactured by the Mooney International Corporation . The M20 was the 20th design from Al Mooney , and his most successful. The series has been produced in many variations over the last 60 years, from the wooden-wing M20 and M20A models of 1955, to
198-490: A Chapter 13 bankruptcy, which stays on an individual's credit report for seven years from the date of filing the Chapter 13 petition. This may make credit less available or may make lending terms less favorable, although high debt can have the same effect. That must be balanced against the removal of actual debt from the filer's record by the bankruptcy, which tends to improve creditworthiness. Consumer credit and creditworthiness
297-482: A Chapter 7 bankruptcy case. However, BAPCPA limited the ability of debtors to avoid liens through bankruptcy. The definition of "household goods" was changed limiting "electronic equipment" to one radio, one television, one VCR, and one personal computer with related equipment. The definition now excludes works of art not created by the debtor or a relative of the debtor, jewelry worth more than $ 500 (except wedding rings), and motor vehicles (§522(f)(1)(B)). Prior to BAPCPA,
396-400: A Chapter 7 bankruptcy, the trustee is appointed almost immediately, with broad powers to examine the finances of the business in bankruptcy; generally, the trustee sells the assets and distributes the money to the creditors. The investors who took the least amount of risk prior to the bankruptcy are generally paid first. For example, secured creditors will have taken less risk, because
495-418: A Chapter 7 debtor does not complete the course, this constitutes grounds for denial of discharge pursuant to new §727(a)(11). The financial management program is experimental and the effectiveness of the program is to be studied for 18 months. Theoretically, if the educational courses prove to be ineffective, the requirement may disappear. BAPCPA attempted to eliminate the perceived "forum shopping" by changing
594-462: A Hanlon and Wilson exhaust system, new battery access door, more powerful landing light, lightweight floor, an increased gross weight of 2,575 pounds (1,168 kg), lighter empty weight, new instrument panel layout, and a higher maximum flap angle of 33 degrees. In 1963, the M20D was introduced, essentially an M20C with fixed landing gear and a fixed-pitch propeller. This had a slightly lower price than
693-597: A capacity of 1,820 L (64 cu ft), making a total capacity of 25,480 L (900 cu ft) for the largest versions. For piston engines, an engine's capacity is the engine displacement , in other words the volume swept by all the pistons of an engine in a single movement. It is generally measured in litres (l) or cubic inches (c.i.d., cu in, or in ) for larger engines, and cubic centimetres (abbreviated cc) for smaller engines. All else being equal, engines with greater capacities are more powerful and consumption of fuel increases accordingly (although this
792-698: A circular groove in the piston head. The rings fit closely in the groove and press lightly against the cylinder wall to form a seal, and more heavily when higher combustion pressure moves around to their inner surfaces. It is common to classify such engines by the number and alignment of cylinders and total volume of displacement of gas by the pistons moving in the cylinders usually measured in cubic centimetres (cm or cc) or litres (l) or (L) (US: liter). For example, for internal combustion engines, single and two-cylinder designs are common in smaller vehicles such as motorcycles , while automobiles typically have between four and eight, and locomotives and ships may have
891-414: A clean airframe, small cabin cross-section, and drag reducing refinements over the years. Many of these refinements are supplemental type certificate (STC) modifications to the airframe developed by aftermarket businesses. Some of these modifications have been incorporated into the factory production models. In 1990, Rocket Engineering Corp. of Spokane, Washington , modified an M20K 231 model by replacing
990-620: A competition to develop a replacement for the Cessna T-41 trainer, and Mooney immediately began to develop a military trainer based on the 231. While the company was dealing with the recession, Republic Steel was acquired by the Ling-Temco-Vought corporation and dropped Mooney. The company ended up in the hands of Armand Rivard of Lake Aircraft and Alexandre Couvelair, a Mooney dealer from Paris . Sales continued to fall, totaling 143 in 1984 and 99 in 1985. The next new model,
1089-403: A court for any crimes committed by the debtor. Spousal support is likewise not covered by a bankruptcy filing, nor are property settlements through divorce. Despite their potential non-dischargeability, all debts must be listed on bankruptcy schedules. A Chapter 7 bankruptcy stays on an individual's credit report for ten years from the date of filing the Chapter 7 petition. This contrasts with
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#17327834480661188-469: A cylinder to drive a reciprocating engine in a local-pollution-free urban vehicle. Torpedoes may use a working gas produced by high test peroxide or Otto fuel II , which pressurize without combustion. The 230 kg (510 lb) Mark 46 torpedo , for example, can travel 11 km (6.8 mi) underwater at 74 km/h (46 mph) fuelled by Otto fuel without oxidant . Quantum heat engines are devices that generate power from heat that flows from
1287-534: A debtor will no longer be eligible to file under either Chapter 7 or Chapter 13 unless within 180 days prior to filing, the debtor received an "individual or group briefing" from a nonprofit budget and credit counseling agency approved by the United States trustee or bankruptcy administrator. The new legislation also requires that all individual debtors in either Chapter 7 or Chapter 13 complete an "instructional course concerning personal financial management." If
1386-418: A dozen cylinders or more. Cylinder capacities may range from 10 cm or less in model engines up to thousands of liters in ships' engines. The compression ratio affects the performance in most types of reciprocating engine. It is the ratio between the volume of the cylinder, when the piston is at the bottom of its stroke, and the volume when the piston is at the top of its stroke. The bore/stroke ratio
1485-470: A homestead can not be exempted. The only exception is if the value was transferred from another homestead within the same state or if the homestead is the principal residence of a family farmer (§522(p)). This "cap" would apply in situations where a debtor has purchased a new homestead in a different state, or where the debtor has increased the value to his or her homestead (presumably through a remodeling or addition). Some types of liens may be avoided through
1584-406: A hot to a cold reservoir. The mechanism of operation of the engine can be described by the laws of quantum mechanics . Quantum refrigerators are devices that consume power with the purpose to pump heat from a cold to a hot reservoir. In a reciprocating quantum heat engine, the working medium is a quantum system such as spin systems or a harmonic oscillator. The Carnot cycle and Otto cycle are
1683-404: A large number of unusual varieties of piston engines that have various claimed advantages, many of which see little if any current use: Chapter 7, Title 11, United States Code Chapter 7 of Title 11 U.S. Code is the bankruptcy code that governs the process of liquidation under the bankruptcy laws of the U.S. In contrast to bankruptcy under Chapter 11 and Chapter 13 , which govern
1782-420: A medical condition or being called or order to active military service. However, the assumption of abuse is only rebutted where the additional expenses or adjustments for loss of income are significant enough to change the outcome of the means test. Otherwise, abuse is still presumed despite the "special circumstances." Another major change to the law enacted by BAPCPA deals with eligibility. §109(h) provides that
1881-508: A more powerful 200 hp (150 kW) Lycoming fuel-injected engine. The company sold 366 M20E units that year. In 1965, a new feature was introduced to the M20. It was called "positive control" and was a single-axis autopilot produced by Brittain Industries. It maintained the wings of the airplane in a level position unless a button on the control wheel was depressed for turns and banks. It
1980-531: A profit. The M20A continued production into 1960, when 166 were delivered. These were the last of the Mooneys to have wooden structures in the wings and tail. Early in the model's history, several incidents of wooden tails breaking up in flight occurred due to water damage and the resulting rot. Consequently, most tails have now been replaced with all-metal copies, as required by Mooney Service Bulletin M20-170A and
2079-403: A reciprocating engine is proportional to the volume of the combined pistons' displacement. A seal must be made between the sliding piston and the walls of the cylinder so that the high pressure gas above the piston does not leak past it and reduce the efficiency of the engine. This seal is usually provided by one or more piston rings . These are rings made of a hard metal, and are sprung into
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#17327834480662178-438: A right that generally cannot be defeated by bankruptcy. They are therefore not entitled to participate in any distribution of liquidated assets that the bankruptcy trustee might make. In a Chapter 7 case, a corporation or partnership does not receive a bankruptcy discharge , whereas an individual may (see 11 U.S.C. § 727(a)(1) ). Once all assets of the corporate or partnership debtor have been fully administered,
2277-484: A sequence of strokes that admit and remove gases to and from the cylinder. These operations are repeated cyclically and an engine is said to be 2-stroke , 4-stroke or 6-stroke depending on the number of strokes it takes to complete a cycle. The most common type is 4-stroke, which has following cycles. The reciprocating engine developed in Europe during the 18th century, first as the atmospheric engine then later as
2376-729: A tiger-stripe paint scheme. The sole prototype, registered N20XT, was flown in the Experimental – Market Survey category and was still owned by Mooney Aircraft in 2013, although its registration had expired November 30, 2013. The competition for the Enhanced Flight Screener program was finally held in 1992, and the Slingsby T67 Firefly was chosen instead of the Mooney EFS. Sales continued to drop, only reaching 64 units in 1993. The San Antonio location
2475-560: Is a complex subject, however. Future ability to obtain credit is dependent on multiple factors and difficult to predict. Another aspect to consider is whether the debtor can avoid a challenge by the United States Trustee to his or her Chapter 7 filing as abusive . One factor in considering whether the U.S. Trustee can prevail in a challenge to the debtor's Chapter 7 filing is whether the debtor can otherwise afford to repay some or all of his debts out of disposable income in
2574-488: Is below the state's median income are not subject to the means test. Under this test, any debtor with more than $ 182.50 in monthly disposable income, under the formula, would face a presumption of abuse. Notably, the Code-calculated income is based on the prior six months and may be higher or lower than the debtor's actual current income at the time of filing for bankruptcy. This has led some commentators to refer to
2673-433: Is inside a cylinder , into which a gas is introduced, either already under pressure (e.g. steam engine ), or heated inside the cylinder either by ignition of a fuel air mixture ( internal combustion engine ) or by contact with a hot heat exchanger in the cylinder ( Stirling engine ). The hot gases expand, pushing the piston to the bottom of the cylinder. This position is also known as the bottom dead center (BDC), or where
2772-586: Is not to be confused with fuel efficiency , since high efficiency often requires a lean fuel-air ratio, and thus lower power density. A modern high-performance car engine makes in excess of 75 kW/L (1.65 hp/in ). Reciprocating engines that are powered by compressed air, steam or other hot gases are still used in some applications such as to drive many modern torpedoes or as pollution-free motive power. Most steam-driven applications use steam turbines , which are more efficient than piston engines. The French-designed FlowAIR vehicles use compressed air stored in
2871-412: Is not true of every reciprocating engine), although power and fuel consumption are affected by many factors outside of engine displacement. Reciprocating engines can be characterized by their specific power , which is typically given in kilowatts per litre of engine displacement (in the U.S. also horsepower per cubic inch). The result offers an approximation of the peak power output of an engine. This
2970-394: Is the fictitious pressure which would produce the same amount of net work that was produced during the power stroke cycle. This is shown by: where A p {\displaystyle A_{p}} is the total piston area of the engine, S {\displaystyle S} is the stroke length of the pistons, and V d {\displaystyle V_{d}}
3069-459: Is the ratio of the diameter of the piston, or " bore ", to the length of travel within the cylinder, or "stroke". If this is around 1 the engine is said to be "square". If it is greater than 1, i.e. the bore is larger than the stroke, it is "oversquare". If it is less than 1, i.e. the stroke is larger than the bore, it is "undersquare". Cylinders may be aligned in line , in a V configuration , horizontally opposite each other, or radially around
Mooney M20 - Misplaced Pages Continue
3168-425: Is the total displacement volume of the engine. Therefore: Whichever engine with the larger value of MEP produces more net work per cycle and performs more efficiently. In steam engines and internal combustion engines, valves are required to allow the entry and exit of gases at the correct times in the piston's cycle. These are worked by cams, eccentrics or cranks driven by the shaft of the engine. Early designs used
3267-423: Is then fed through one or more, increasingly larger bore cylinders successively, to extract power from the steam at increasingly lower pressures. These engines are called compound engines . Aside from looking at the power that the engine can produce, the mean effective pressure (MEP), can also be used in comparing the power output and performance of reciprocating engines of the same size. The mean effective pressure
3366-452: The D slide valve but this has been largely superseded by piston valve or poppet valve designs. In steam engines the point in the piston cycle at which the steam inlet valve closes is called the cutoff and this can often be controlled to adjust the torque supplied by the engine and improve efficiency. In some steam engines, the action of the valves can be replaced by an oscillating cylinder . Internal combustion engines operate through
3465-559: The United Kingdom with the Civil Aviation Authority . As of July 2018, 154 M20 aircraft were registered with Australia's CASA. In June and July, 2017, pilot Brian Lloyd flew his Mooney M20K 231 around the world, commemorating Amelia Earhart 's attempted circumnavigation which took place 80 years earlier in 1937. Lloyd followed a route similar to the one taken by Earhart. Mooneys derive their performance from
3564-472: The stall characteristics. The empennage of the Mooney M20 is easily recognizable by its unique tail fin with a vertical leading edge. (The tail fin looks as though it is "leaning forward", but it is approximately vertical in level flight, depending on trim setting.) The horizontal tailplane, which consists of fixed stabilizers and trailing elevators, has no trim tabs. The entire tail assembly pivots at
3663-475: The steam engine . These were followed by the Stirling engine and internal combustion engine in the 19th century. Today the most common form of reciprocating engine is the internal combustion engine running on the combustion of petrol , diesel , liquefied petroleum gas (LPG) or compressed natural gas (CNG) and used to power motor vehicles and engine power plants . One notable reciprocating engine from
3762-494: The "short-body" (M20 through M20E), "medium-body" (M20F through M20K), and "long-body" (M20L through M20V). Although all M20s have four seats, the fuselage length increase provided more rear passenger legroom, but with a slight performance decrease: for a similar engine and vintage, a long-body plane is 4 to 6 knots slower than the short-body plane. In August 2017, 6,748 Mooney M20 aircraft were registered with US Federal Aviation Administration , 342 with Transport Canada , and 33 in
3861-457: The 252 received an intercooled TSIO-360-MB engine. The various improvements were copied to the 201 airframe, and the new 205 model was released in 1987. This was followed in 1988 by the M20L PFM, powered by a Porsche PFM 3200 engine which had been developed from the 911 Carrera engine. The maximum speed with this configuration was 161 kn (298 km/h). The fuselage was stretched to form
3960-497: The Code, above the debtor's state census median income to a 60-month disposable income based test. This test is referred to as the " means test ". The means test provides for a finding of abuse if the debtor's disposable monthly income is higher than a specified floor amount or portion of their debts. If a presumption of abuse is found under the means test, it may only be rebutted in the case of "special circumstances." Debtors whose income
4059-586: The FAA Airworthiness Directive 86-19-10. Without the possibility of metal fatigue, the wooden wing has an indefinite life expectancy and is considered by some pilots to provide a smoother ride in turbulence. In January 1960, the Mooney company convinced Ralph Harmon to leave McDonnell Aircraft in St. Louis, Missouri , and take over management of the engineering efforts. He insisted on replacing
Mooney M20 - Misplaced Pages Continue
4158-586: The M20C and was intended as a basic or trainer model which would have lower insurance costs and which would compete with the Piper Cherokee 180. It could be upgraded with retractable landing gear, and in fact, most of them were upgraded over the years. The M20D was produced from 1963 to 1966 with a total production of 161 units. In 1964 the M20E Super 21 was introduced. It was also based on the M20C but with
4257-544: The M20E used by Robin Miller , an Australian female pilot known as the "Sugar Bird Lady" for her work in distributing the polio vaccine across Australia. These are the specifications for the 2016 M20 Acclaim Ultra. Data from Mooney website General characteristics Performance Aircraft of comparable role, configuration, and era Reciprocating engine There may be one or more pistons. Each piston
4356-559: The M20K 252, appeared in early 1986 with a top speed of 252 miles per hour (406 km/h). It replaced the 231 and achieved its higher speed with the same 210 horsepower (160 kW) engine. It featured a new 28-volt electrical system to power additional equipment and to improve cold-weather starting. The Continental TSIO-360-GB engine in the 231 had required specific pilot training and modified takeoff and climb procedures to operate at acceptable engine temperatures in hot weather. Because of this,
4455-757: The M20U Ovation Ultra and the M20V Acclaim Ultra. The M20U was based on the M20R, and its first flight was on June 4, 2016. It was the first M20 to have a pilot-side door. It also featured a composite shell forward fuselage which replaced the traditional aluminum skin. The M20V, which was developed from the M20TN Acclaim, had those features, as well. The company closed its doors and laid off all staff on November 12, 2019. The company reopened and staff returned to work on December 2, 2019. With
4554-399: The M20V Acclaim Ultra that debuted in 2016. More than 11,000 aircraft in total have been produced across three production runs, with the most recent concluding in 2019. In November 2008, the company announced that it was halting all production as a result of the late-2000s recession , but would still provide parts and support for the existing fleet. With the injection of Chinese capital after
4653-662: The MSE continued, too, until it was replaced by the M20R Ovation in 1994. Once again, Mooney was offering two models: one offering high speed (the TLS) and the other offering high efficiency. The M20T Predator, a canopy-equipped version of the basic M20 design powered by a Lycoming AEIO-540 engine, was Mooney's entrant in the USAF Enhanced Flight Screener competition. The prototype, built in 1991, displayed in
4752-459: The Mite was nearing the end of its production, development of the M20 accelerated. The first M20 flight took place on September 3, 1953, and it was certified on August 24, 1955. During 1955, the company sold 10 of the M20 airplanes. Due to start-up costs, they lost about $ 3000 on each airplane. In 1956, they delivered 51 airplanes, and in 1957 the total was 105. The airplane gained attention because it
4851-583: The TLS accounted for 30 of the 143 aircraft delivered, and in 1990, this increased to 61 units. Also in 1989, Mooney released a trainer model based on the M20J. Beech, Cessna, and Piper had all stopped production of trainers throughout the 1980s, and the 201AT was designed to fill this gap. From 1989 to 1992, 20 units were delivered. The next Mooney M20 model was the M20J 201, also designated the MSE, released in 1990 (although few were actually delivered prior to 1991). This
4950-443: The U.S. Trustee has achieved a regulatory system that Congress and most creditor-friendly commenters have consistently espoused, i.e., a formal means test for Chapter 7. The Bankruptcy Abuse Prevention and Consumer Protection Act of 2005 has clarified this area of concern by making changes to the U.S. Bankruptcy Code that include, along with many other reforms, language imposing a means test for Chapter 7 cases. Creditworthiness and
5049-489: The World War II era was the 28-cylinder, 3,500 hp (2,600 kW) Pratt & Whitney R-4360 Wasp Major radial engine. It powered the last generation of large piston-engined planes before jet engines and turboprops took over from 1944 onward. It had a total engine capacity of 71.5 L (4,360 cu in), and a high power-to-weight ratio . The largest reciprocating engine in production at present, but not
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#17327834480665148-423: The aft portion of the fuselage is of semi-monocoque design. In many places on the skin of the airplane, flush-mounted rivets are used to reduce drag. The landing gear on the Mooney M20 are made of heat-treated chrome-molybdenum steel. The main landing gear is attached to the main wing spar, while the nose gear is mounted to the tubular steel frame. Stacks of rubber shock discs act as shock absorbers. All models, with
5247-492: The bankruptcy code's "current monthly income" as "presumed income". If the debtor's debt is not primarily consumer debt, then the means test is inapplicable. The inapplicability to non-consumer debt allows business debtors to "abuse" credit without repercussion unless the court finds "cause." "Special circumstances" does not confer judicial discretion; rather, it gives a debtor an opportunity to adjust income by documenting additional expenses or loss of income in situations caused by
5346-411: The bankruptcy proceeding, but there are various types of debt that are not discharged in a Chapter 7. Common exceptions to discharge include child support , income taxes less than three years old, property taxes , student loans (unless the debtor prevails in a difficult-to-win adversary proceeding brought to determine the dischargeability of the student loan), and fines and restitution imposed by
5445-471: The case is closed. The debts of the corporation or partnership theoretically continue to exist until applicable statutory periods of limitations expire. Individuals who reside, have a place of business, or own property in the United States may file for bankruptcy in a federal court under Chapter 7 ("straight bankruptcy", or liquidation). Chapter 7, as with other bankruptcy chapters, is not available to individuals who have had bankruptcy cases dismissed within
5544-473: The company exceeded $ 1,000,000 in profits. The M20G Statesman, a version of the M20F with less-powerful 180 horsepower (130 kW) engine, was released in 1968. It had a larger airframe than the M20C, but the same engine, and as a result was slower. It was not as successful as the M20F and was produced for only three years, from 1968 to 1970, with a total production run of 189 units. Despite strong sales, Mooney
5643-477: The company's purchase, production of the M20 resumed in February 2014. Since then, the company has released two more M20 models. Al Mooney had been developing preliminary designs for the four-seater M20 for some time, while the single-seat M-18 Mite was in production in the late 1940s and early 1950s. When in early 1953 the company moved from Wichita, Kansas , to Kerrville, Texas , and when it became clear that
5742-477: The crankshaft. Opposed-piston engines put two pistons working at opposite ends of the same cylinder and this has been extended into triangular arrangements such as the Napier Deltic . Some designs have set the cylinders in motion around the shaft, such as the rotary engine . In some steam engines, the cylinders may be of varying size with the smallest bore cylinder working the highest pressure steam. This
5841-405: The credit that they will have extended is usually backed by collateral , such as assets of the debtor company. Fully secured creditors —that is, creditors, such as collateralized bondholders and mortgage lenders, for whom the value of collateral equals or exceeds the amount of debt outstanding—have a legally enforceable right to the collateral securing their loans or to the equivalent value,
5940-512: The cylinder by this stroke . The exception is the Stirling engine , which repeatedly heats and cools the same sealed quantity of gas. The stroke is simply the distance between the TDC and the BDC, or the greatest distance that the piston can travel in one direction. In some designs the piston may be powered in both directions in the cylinder, in which case it is said to be double-acting . In most types,
6039-447: The debtor can choose the federal exemptions. BAPCPA also "capped" the amount of a homestead exemption that a debtor can claim in bankruptcy, despite state exemption statutes. Also, there is a "cap" placed upon the homestead exemption in situations where the debtor, within 1,215 days (about 3 years and 4 months) preceding the bankruptcy case, added value to a homestead. The provision provides that "any value in excess of $ 125,000" added to
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#17327834480666138-571: The engineering goal of the 305 Rocket was certification for a maximum altitude of 31,000 ft (9,500 m). Extending the altitude in the STC was abandoned due to cost/benefit considerations versus the difficulty of demonstrating compliance with the FAA requirements, plus required changes to the supplemental oxygen systems in this unpressurized aircraft. The aircraft will, however, climb at nearly 1,000 ft/min above 24,000 ft (7,300 m). The Rocket conversion
6237-544: The exception of the M20D Master, came with retractable landing gear; on these models, the nose wheel retracts rearwards and the main wheels retract inwards. Early models use a hand-operated lever system to raise and lower the gear. The manually actuated landing gear are raised by unlocking the lever, which is called a "Johnson Bar" (named after the Johnson Bar (locomotive) ), from just below the throttle, rotating it to
6336-423: The exception of the earliest models which had wings and tails with wooden frames, M20s are constructed entirely of metal. All are low-wing aircraft, and the wing skin is aluminum . Slotted flaps cover 70% of the trailing edge. Earlier models use a hydraulic hand pump to extend the flaps, while later models have electrically operated flaps. The forward fuselage has a steel-tube cabin structure covered in aluminum skin;
6435-444: The expense of higher fuel consumption. The 305 Rocket STC represented a 2 + 1 ⁄ 2 year certification effort, including 1,000 flight test hours. The plane passed all FAA flight test requirements, including spin, flutter, load, cooling, and noise tests. The STC covered both the 231 and 252 M20K variants. While the 231 and 252 had a maximum certified altitude of 24,000 ft (7,300 m) and 28,000 ft (8,500 m), respectively,
6534-461: The first long-body M20. One new feature on this airplane was the replacement of the throttle, mixture and propeller controls with a single power control; mixture and propeller rotation speed were automatically adjusted based on the setting of this single control. The Mooney PFM did not last, with a total of 41 units having been manufactured in 1988 and 1989. Most M20Ls no longer use this unique engine, as factory support ceased in 2005. In February 1989,
6633-416: The five year time frame provided by Chapter 13. If so, then the U.S. Trustee may succeed in preventing the debtor from receiving a discharge under Chapter 7, effectively forcing the debtor into Chapter 13. Some bankruptcy practitioners assert that the U.S. Trustee has become more aggressive in recent times in pursuing (what the U.S. Trustee believes to be) abusive Chapter 7 filings. Through these activities
6732-535: The floor, and locking it into a fixture on the floor. Lowering the landing gear require the same operations in opposite order. Al Mooney got his start working as young man for the railroad industry, hence the borrowing of a steam locomotive term for use in describing part of an aircraft. Starting in 1969, electrically operated landing gear became standard. The Mooney M20 has medium aspect-ratio tapered wings with 1.5 degrees of washout and 5.5 degrees of dihedral . Later models were equipped with stall strips to improve
6831-506: The intake air is filtered before it enters the induction system. When ram air is selected, partially unfiltered air enters the induction system with a higher pressure and consequently the manifold pressure increases about a full inch of mercury flying at 7500 feet above mean sea level, giving a greater power output. The turbocharged variants omit this feature, as the turbocharger provides a far greater increase in manifold pressure. The Mooney M20 series has been produced in three fuselage lengths:
6930-604: The largest ever built, is the Wärtsilä-Sulzer RTA96-C turbocharged two-stroke diesel engine of 2006 built by Wärtsilä . It is used to power the largest modern container ships such as the Emma Mærsk . It is five stories high (13.5 m or 44 ft), 27 m (89 ft) long, and weighs over 2,300 metric tons (2,535 short tons ; 2,264 long tons ) in its largest 14 cylinders version producing more than 84.42 MW (113,209 bhp). Each cylinder has
7029-441: The likelihood of receiving a Chapter 7 discharge are some of the issues to be considered in determining whether to file bankruptcy. The effect of bankruptcy on creditworthiness in many cases might not be significant, because by the time many debtors are ready to file for bankruptcy, their credit score is already extremely low. Also, new credit extended post-petition is not covered by the discharge, so creditors may offer new credit to
7128-416: The linear movement of the piston is converted to a rotating movement via a connecting rod and a crankshaft or by a swashplate or other suitable mechanism. A flywheel is often used to ensure smooth rotation or to store energy to carry the engine through an un-powered part of the cycle. The more cylinders a reciprocating engine has, generally, the more vibration-free (smoothly) it can operate. The power of
7227-548: The newly-bankrupt. Official Federal bankruptcy forms are prescribed in the relevant Rules, and are a computer based equivalent option of paper forms. Software can also be used, which generates court-ready forms and is more simple for users. Bankruptcy petition preparers can aid in completing applications, as can a bankruptcy attorney. On October 17, 2005, the Bankruptcy Abuse Prevention and Consumer Protection Act (BAPCPA) went into effect. This legislation
7326-501: The next M20 model was released: the M20M TLS (Turbocharged Lycoming Sabre). It was powered, as the name hinted, by a turbocharged Lycoming six-cylinder engine that produced 270 horsepower (200 kW) at 2,575 rpm, and it had a three-bladed propeller. It was capable of cruising at 230 miles per hour (370 km/h) and had a range of 1,060 miles (1,710 km) and a maximum climb rate of 2,380 feet (730 m) per minute. The first year,
7425-410: The ones most studied. The quantum versions obey the laws of thermodynamics . In addition, these models can justify the assumptions of endoreversible thermodynamics . A theoretical study has shown that it is possible and practical to build a reciprocating engine that is composed of a single oscillating atom. This is an area for future research and could have applications in nanotechnology . There are
7524-496: The only two models offered. General aviation manufacturing experienced a significant downturn starting in 1982. Mooney was affected along with other manufacturers and was forced to downsize through temporary layoffs. Despite the recession, development work continued. The 201 and 231 received more improvements, including significant reductions in cabin noise levels. In 1982, deliveries fell to 218 units, and in 1983 only 154 aircraft were produced. The United States Air Force announced
7623-423: The piston forms the largest volume in the cylinder. The piston is returned to the cylinder top (top dead center) (TDC) by a flywheel , the power from other pistons connected to the same shaft or (in a double acting cylinder ) by the same process acting on the other side of the piston. This is where the piston forms the smallest volume in the cylinder. In most types the expanded or " exhausted " gases are removed from
7722-457: The prior 180 days under specified circumstances. In a Chapter 7 bankruptcy, the individual is allowed to keep certain exempt property . Most liens , however (such as real estate mortgages and security interests for car loans), survive. The value of property that can be claimed as exempt varies from state to state. Other assets, if any, are sold ( liquidated ) by the trustee to repay creditors. Many types of unsecured debt are legally discharged by
7821-414: The process of reorganization of a debtor , Chapter 7 bankruptcy is the most common form of bankruptcy in the U.S. When a financially troubled business is unable to pay creditors, the business may file (or be compelled by creditors to file) for bankruptcy in a federal court under Chapter 7, which means that the business ceases operations unless those operations are continued by the Chapter 7 trustee. In
7920-411: The rear of the fuselage to provide pitch trim. All M20s store fuel in two separate "wet wing" tanks, which are located in the inboard sections of each wing. Fuel is driven from the tank to the injectors or carburetor by an engine-driven pump, backed up with an electric boost pump. For increased power, many M20s also have a ram-air induction system, called the Mooney "Power Boost". For normal operations,
8019-577: The reintroduction of the M20F Executive. Roy LoPresti , formerly of Grumman American , had been hired as the vice president of engineering. Through the efforts of his engineering group, various improvements were made to the M20 with the goal of increasing its speed, and the M20J was introduced in July 1976. It was also known as the Mooney 201 because it was capable of 201 miles per hour (323 km/h) with its 200 horsepower (150 kW) engine. The 201
8118-411: The rules on claiming exemptions. Under BAPCPA, a debtor who has moved from one state to another within two years of filing (730 days) the bankruptcy case must use exemptions from the place of the debtor's domicile for the majority of the 180-day period preceding the two years (730 days) before the filing §522(b)(3). If the new residency requirement would render the debtor ineligible for any exemption, then
8217-670: The same 3 blade propeller as the original versions of the M20R and was produced from 1994 to 1999. The M20TN Acclaim was released in 2006, powered by a turbonormalized Continental TSIO-550-G powerplant with twin turbochargers and dual intercoolers. The Acclaim replaced the Mooney M20M Bravo in the company product line. Mooney laid off 60 employees in June 2008 and cut production, citing a weak economy and sales inhibited by high fuel prices. Later that year, in November, all production
8316-483: The standard turbocharged 210 hp (160 kW) Continental TSIO-360 engine and two-blade propeller with a turbocharged 305 hp (227 kW) Continental TSIO-520-NB and a McCauley three-blade propeller. This engine and propeller combination had previously been proven on the twin-engined Cessna 340 and Cessna 414 . Marketed as the 305 Rocket, this variant delivered a 228- knot speed and 1,600 feet/minute rate of climb. This significantly increased performance, but at
8415-635: The wood in the M20 with aluminum, and the all-metal M20B was completed by the end of 1960, less than a year after his arrival. In 1961, the company sold 222 M20B airplanes. The following year, the M20C was introduced and 336 were sold that year. Also known as the Mark 21 and later the Ranger, the M20C had several improvements over the M20B, including greater deflection on control surfaces, reduced cowl flap openings for better engine cooling, improved exhaust scavenging with
8514-645: The year in 1994. The following year, an upgraded model of the TLS with a more powerful Lycoming TIO-540-AF1B engine, was designated the M20M, but also was referred to as the "Bravo" due to the new B engine. This upgrade was offered to owners of earlier TLS models that had the TIO-540-AF1A engine. Soon after the release of the Bravo, the TKS ice protection system was offered for the Bravo and Ovation models. The M20K Encore
8613-532: Was a 200 horsepower (150 kW) non-turbocharged model that incorporated many features from the TLS. In early 1991, Mooney decided to offer its Enhanced Flight Screener Trainer model to the general public, given that the Air Force was slow to make a decision on its trainer. It was to have a 260 horsepower (190 kW) Lycoming O-540 engine and would be rated for aerobatics. However, it generated little public interest. The TLS continued production through 1995, and
8712-482: Was a big seller, and a turbocharged version was developed later that year. The next year, 1977, three models were offered: the M20C Ranger, the M20F Executive, and the M20J 201. By 1979, the M20C had been dropped, ending production of the short-body M20. The same year, 1979, the company's first turbocharged M20 was released: the M20K 231, so designated because its top speed was 231 miles per hour (372 km/h). It
8811-639: Was a controversial feature, liked by some pilots and disliked by others. Production and sales of the M20 continued to increase. In 1966, a total of 760 units were delivered, including 280 of the M20C Mark 21 planes and 473 of the M20E Super 21s. A new model, the M20F Executive 21, offered more legroom due to a 10-inch (25 cm) increase in cabin length which also allowed for a third fuselage side window. It had 64 US gallons (240 L) of fuel capacity compared to 52 US gallons (200 L) in earlier models, and grossed an additional 165 pounds (75 kg). This year,
8910-464: Was able to achieve speeds up to 170 miles per hour (270 km/h) with a 150 hp (110 kW) Lycoming O-320 engine. The combination of speed and efficiency was noteworthy. In 1958 the M20A joined the lineup with a larger 180 hp (130 kW) Lycoming O-360-A1A engine, and by 1959, this was the only model offered, with a total sales that year of 231 units. This was the first year the company made
9009-419: Was based on the earlier 201 with further improvements. It had a wider wingspan and a six-cylinder Continental engine, and the fuel capacity was increased to 80 US gallons (300 L; 67 imp gal). This year, a total of 439 airplanes were delivered—fewer than the top years of the 1960s, but these deliveries resulted in healthy profits. From this point through 1986, the M20J and the turbocharged M20K were
9108-455: Was discontinued by Rocket Engineering. The production-version Mooney Acclaim now delivers faster speeds. As Rockets are available in the used market for about one-third the cost of a new Acclaim, it maintains its popularity among a small market niche. The Mooney M20H engineering prototype is on display at Jandakot Airport in Jandakot, Western Australia . The aircraft is painted to represent
9207-509: Was dropped in 1970, as was the M20 designation; the planes were called Aerostars. Butler Aviation closed the Mooney plant in early 1971, and it remained closed for more than two years. In October 1973, Mooney was purchased by Republic Steel . Robert Cumming, a general manager at Republic Steel, had owned a Mooney M20F Executive for years and flew it frequently, and wished to put the Mooney M20 back into production. This began in January 1974 with
9306-480: Was halted. In July 2008, Mooney signed a memorandum of understanding with Rolls-Royce to develop a version of the M20 that was to have been powered by the Rolls-Royce RR500 TP turboprop powerplant. The project was announced as being a joint "marketing investigation" and "exploration project", but does not appear to have come to fruition. More employees were laid off in late 2010. The stated goal
9405-479: Was released in 1997, an M20K with more horsepower and a higher gross weight, giving it performance similar to the original M20K. It also had an improved interior and reduced cabin noise levels. The M20S Eagle, released in 1999, was powered by a 244 hp (182 kW) Continental IO-550-G. It was followed in 2001 by the Eagle 2. This model included refinements such as a standard leather interior. The Eagle 2 also used
9504-549: Was short of cash. The company went into chapter 7 bankruptcy in early 1969, and was acquired by American Electronics Laboratories and then Butler Aviation International. Sales that year were less than half of the previous year's figures, although a new version of the M20E Chaparral was released with electrically operated flaps and landing gear. Butler Aviation also acquired the troubled Aerostar company and combined it with Mooney in an attempt to save both. The Mooney name
9603-434: Was sold and all operations returned to Kerrville. Development of the M20 continued, however, and the M20R Ovation was released in 1994. It was designed to fill a gap between the normally aspirated MSE and the turbocharged TLS, and it was powered by a 280 horsepower (210 kW) Continental IO-550 engine. Of the 91 Mooney aircraft manufactured in 1995, 54 were Ovations. This model was named Flying's single-engine plane of
9702-423: Was the biggest reform to the bankruptcy laws since 1978. The legislation was enacted after years of lobbying efforts by banks and lending institutions and was intended to prevent abuses of the bankruptcy laws. The changes to Chapter 7 were extensive. The most noteworthy change brought by the 2005 BAPCPA amendments occurred within. The amendments effectively subject most debtors who have an income, as calculated by
9801-535: Was to have fewer than 10 employees at the start of 2011, with these employees providing parts and support to existing aircraft owners while the company searched for new investment. This search ended in late 2013; Chinese investment enabled the company to resume production in early 2014. Later that year, the M10T and the M10J were announced, both to be powered by Continental diesel engines. Two new models were released in 2016:
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