91-425: Gunby may refer to: Gunby, East Riding of Yorkshire , England Gunby, East Lindsey , Lincolnshire, England Gunby, South Kesteven , Lincolnshire, England Gunby (surname) Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title Gunby . If an internal link led you here, you may wish to change
182-498: A British-built Lancaster B.I was dispatched to Canada as a pattern aircraft, becoming the first of the type to conduct a transatlantic crossing . The first Lancaster produced in Canada was named the "Ruhr Express". The first batch of Canadian Lancasters delivered to England suffered from faulty ailerons; this error was subsequently traced to the use of unskilled labour. By the end of the conflict, over 10,000 Canadians were employed on
273-502: A capable aircraft, the Manchester was underpowered and its Vulture engines proved to be unreliable. As a result, only 200 were constructed and the type was withdrawn from service in 1942. By mid-1940, Avro's chief design engineer, Roy Chadwick , was working on an improved Manchester powered by four of the more reliable but less powerful Rolls-Royce Merlin engines, specifically adopting the "Power-egg" installation developed for
364-748: A new height in August 1942, major raids were flown against targets in the Ruhr , Duisburg , and in the Baltic Sea . An emphasis was placed upon aiding the Battle of the Atlantic by hindering the German Navy . Often, when the weather was deemed to be unsuitable for bombing missions, night-time mine-laying operations were flown instead. A major improvement to night-time bombing came with the implementation of
455-620: A number of aircraft were lost in accidents as a result of the design limitations having been greatly exceeded. Compared with other contemporary aircraft, the Lancaster was not an easy aircraft to escape from as its escape hatch was only 22 in × 26.5 in (56 cm × 67 cm) in size; in a Halifax or Stirling (which both had an escape hatch 2 in (5.1 cm) wider), 25 per cent of downed aircrew bailed out successfully, and in American bombers (albeit in daylight raids) it
546-407: A panel behind him and to his right. The pilot and other crew members could use the panel above the cockpit as an auxiliary emergency exit while the mid-upper gunner was expected to use the rear entrance door to leave the aircraft. The tail gunner escaped by rotating his turret to the rear, opening the door in the back of the turret, passing into the fuselage, and clipping on a parachute that was hung on
637-435: A simple triangle of wood with a peephole at one corner and a nail in each of the other corners such that at the correct distance the nails coincided with the towers on the dams. Because each dam was a different width between the towers, each plane carried two or three different sights. Two Aldis lights were fitted in the rear bomb bay fairing, aimed forward so the bomb aimer could see the converging lights below his blister in
728-413: A single aircraft, W4774 , was lost during the course of the mission. Losses were avoided by measures such as flying beneath German radar cover, aerial reconnaissance along the intended route, and the strict observation of secrecy. In late October 1942, the first Lancaster bombing missions over Italy were performed; on 22 and 23, the cities of Genoa and Turin were struck at night-time. On 24 October,
819-536: A single running engine. Aviation authors Brian Goulding and M. Garbett have claimed that experienced Lancaster pilots were often able to out-manoeuver Luftwaffe fighters. It possessed largely favourable flying characteristics, having been described by Goulding and Garbett as being: "a near-perfect flying machine, fast for its size and very smooth...such a delightfully easy aeroplane to fly...there are instances of Lancasters having been looped and barrel-rolled, both intentionally and otherwise". The Lancaster benefited from
910-538: A store, an Indian restaurant, award-winning butchers J A Mounfield & Son and a hairdressers. Avro Lancaster The Avro Lancaster , commonly known as the Lancaster Bomber , is a British Second World War heavy bomber . It was designed and manufactured by Avro as a contemporary of the Handley Page Halifax , both bombers having been developed to the same specification, as well as
1001-461: A structure that possessed considerable strength and durability, which had been intentionally designed to maximise structural strength-per-weight; this resulted in the Lancaster being capable of withstanding some levels of damage resulting from attacks by hostile interceptor aircraft and ground-based anti-aircraft batteries . However, during the first year of the type's career, some instances of structural failures were encountered on Lancaster B.Is and
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#17327829804911092-758: A variety of smaller weapons, including the Small Bomb Container (SBC) which held 236 4 lb (1.8 kg) or 24 30 lb (14 kg) incendiary and explosive incendiary bomblets; 500 lb (230 kg) and 1,000 lb (450 kg) General Purpose High Explosive (GP/HE) bombs (these came in a variety of designs); 1,850 lb (840 kg) parachute deployed magnetic or acoustic mines, or 2,000 lb (910 kg) armour-piercing (AP) bombs; 250 lb (110 kg) Semi-Armour-Piercing (SAP) bombs, used up to 1942 against submarines; post-1942: 250 lb (110 kg) or 500 lb (230 kg) anti-submarine depth charges . In 1943, 617 Squadron
1183-402: A ventral gun turret position. In response to feedback on the lack of application for the ventral turret, the ventral turret was often eliminated during the course of each aircraft's career. While some groups chose to discard the position entirely, various trials and experiments were performed at RAF Duxford , Cambridgeshire and by individual squadrons. A total of 50 Austin-built Lancaster B.Is
1274-643: Is a village and civil parish in the East Riding of Yorkshire , England. The village is situated about 6 miles (10 km) north-east of Selby , and 12 miles (19 km) south-east of York . It is situated on the east bank of the River Derwent , west of which is the Selby District of North Yorkshire . It lies between Selby and Market Weighton on the A163 road . The civil parish is formed by
1365-464: Is that attacking forces can locate aircraft by picking up transmissions. An important feature of the Lancaster was its unobstructed 33 ft (10 m) long bomb bay. At first, the heaviest bomb carried was the 4,000 lb (1,800 kg) high capacity HC " Cookie ". Bulged doors were added to 30 per cent of B.Is to allow the aircraft to carry 8,000 lb (3,600 kg) and later 12,000 lb (5,400 kg) "Cookies". The Lancaster also carried
1456-710: The Austin Motor Company works in Longbridge , Birmingham , later in the Second World War and post-war by Vickers-Armstrongs at Chester as well as at the Vickers Armstrong factory, Castle Bromwich, Birmingham. Belfast -based aircraft firm Short Brothers had also received an order for 200 Lancaster B.Is, but this was cancelled before any aircraft had been completed. The Lancaster was also produced overseas. During early 1942, it
1547-826: The Avro Lincoln , were fitted. Specific bomb loads were standardised and given code names by Bomber Command: Bombsights used on Lancasters included: The Lancaster had a very advanced communications system for its time. Most British-built Lancasters were fitted with the R1155 receiver and T1154 transmitter, whereas the Canadian-built aircraft and those built for service in the Far East had American radios. These provided radio direction-finding, as well as voice and Morse capabilities. During early 1942, No. 44 Squadron , based at RAF Waddington , Lincolnshire , became
1638-608: The Avro Shackleton ) and air-sea rescue. It was also used for photo-reconnaissance and aerial mapping, as a flying tanker for aerial refuelling and as the Avro Lancastrian , a long-range, high-speed, transatlantic passenger and postal delivery airliner. In March 1946, a Lancastrian of BSAA flew the first scheduled flight from the new London Heathrow Airport . In the 1930s, the Royal Air Force (RAF)
1729-641: The Beaufighter II , and installed on a wing of increased span. Initially, the improved aircraft was designated as the Type 683 Manchester III but was subsequently renamed the Lancaster . The prototype, serial number BT308 , was assembled by the Avro experimental flight department at Ringway Airport , Manchester , being modified from a production Manchester airframe, combined with the new wing to accommodate
1820-704: The Heinkel He 219 and Messerschmitt Me 262 night fighters erased any speed advantage and would have left the aircraft undefended. Consequently, Dyson's proposal was not adopted. Only the FN-5A nose turret which was similar to the FN-5 used on the preceding Avro Manchester , the Vickers Wellington and the Short Stirling remained unchanged during the life of the design, except in instances where it
1911-552: The Mark XIV bomb sight on his left and bomb release selectors on the right. He also used his view through the large transparent perspex nose cupola to assist the navigator with map reading. To man the Frazer Nash FN5 nose turret, he stood up placing himself in position behind the triggers of the twin .303 in (7.7 mm) guns. Ammunition for the turret was 1,000 rounds per gun (rpg). The bomb aimer's position contained
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#17327829804912002-726: The Metropolitan-Vickers F.2 turbojet . Lancasters were later used to test other engines, including the Armstrong Siddeley Mamba and Rolls-Royce Dart turboprops and the Avro Canada Orenda and STAL Dovern turbojets. Postwar, the Lancaster was supplanted as the main strategic bomber of the RAF by the Avro Lincoln , a larger version of the Lancaster. The Lancaster took on the role of long range anti-submarine patrol aircraft (later supplanted by
2093-497: The Pathfinder Force (PFF) in August 1942, multiple squadrons were transferred from Bomber Command groups to constitute the new unit. These pathfinders were tasked with flying ahead of bomber formations to locate and mark targets using Target Indicator flares to improve the accuracy of strikes by the following aircraft. Early PFF operations produced mixed results, but did prove decisive on 27/28 August against Kassel and
2184-548: The Short Stirling , all three aircraft being four-engined heavy bombers adopted by the Royal Air Force (RAF) during the same era. The Lancaster has its origins in the twin-engine Avro Manchester which had been developed during the late 1930s in response to the Air Ministry Specification P.13/36 for a medium bomber for "world-wide use" which could carry a torpedo internally, and make shallow dive-bombing attacks. Originally developed as an evolution of
2275-518: The 12th century and is built in white Tadcaster stone. Some Norman stonework remains, but the structure dates mainly from the 13th to 15th centuries. It was restored in 1894-5 by C. Hodgson Fowler and Ewan Christian . The church was designated a Grade I listed building in 1960 and is now recorded in the National Heritage List for England , maintained by Historic England . There are 6 acres (2.4 ha) of playing fields for
2366-410: The 21 ft (6.4 m) long 12,000 lb (5,400 kg) "Tallboy" bomb, a scaled-down version of the upcoming 25.5 ft (7.8 m) long 22,000 lb (10,000 kg) "Grand Slam" "earthquake" bombs which were still being built. Aircraft intended to carry the "Grand Slam" required extensive modifications. These included the removal of the dorsal turret and of two guns from the rear turret,
2457-460: The H2S. The mid-upper (dorsal or top) turret was an FN-50 on early examples and the very similar FN-150 with improved sights and controls on later examples. On all but the earliest examples, this turret was surrounded by a coaming which provided a track for a cam-operated interrupter device which prevented the gunner from shooting the tail of his own aircraft. The Mk.VII and late Mk.X Lancasters used
2548-680: The Italian city of Milan was raided by roughly 60 Lancasters during the daytime; railway infrastructure was a priority target for these attacks. These bombers had been escorted across the Channel by Spitfires before breaking formation to individually fly at low altitude to reach and fly over the Alps ; a total of three were reportedly shot down by enemy fighters. During November, targets in Italy and Germany were alternatively attacked by Lancasters, striking
2639-578: The Lancaster as quickly as possible. L7527 , The first production Lancaster made its first flight in October 1941, powered by Merlin XX engines. Avro received an initial contract for 1,070 Lancasters. The majority of Lancasters manufactured during the war years were constructed by Avro at its factory at Chadderton near Oldham , Lancashire and were test-flown from Woodford Aerodrome in Cheshire . As it
2730-708: The Lancaster participated in Operation Millenium , the first 1,000 bomber raid against the German city of Cologne . By this point, the number of Lancasters in operational service had surpassed those of the preceding Manchester. On 12 June, the first use of the type by RAF Coastal Command , having loaned aircraft from RAF Bomber Command , commenced; it was used to conduct long range anti- U-boat operations, reportedly attacking two on 15 June. Additional large-scale raids were performed against Emden between 19 and 23 June, and against Bremen between 25 and 29 June,
2821-403: The Lancaster stem from a twin-engined bomber that had been submitted to British Air Ministry Specification P.13/36 of 1936 for a twin-engined medium bomber for "worldwide use" which could carry a torpedo internally, and make shallow dive-bombing attacks. Further requirements of the specification included the use of a mid-mounted cantilever monoplane wing, and all-metal construction while
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2912-437: The Lancaster was primarily a night bomber, it excelled in many other roles, including daylight precision bombing, for which some Lancasters were adapted to carry the 12,000 lb (5,400 kg) Tallboy and then the 22,000 lb (10,000 kg) Grand Slam earthquake bombs (also designed by Wallis). This was the largest payload of any bomber in the war. In 1943, a Lancaster was converted to become an engine test bed for
3003-453: The Manchester (which had proved troublesome in service and was retired in 1942), the Lancaster was designed by Roy Chadwick and powered by four Rolls-Royce Merlins and in one of the versions, Bristol Hercules engines. It first saw service with RAF Bomber Command in 1942 and as the strategic bombing offensive over Europe gathered momentum, it was the main aircraft for the night-time bombing campaigns that followed. As increasing numbers of
3094-424: The additional engines. The first flight was made by test pilot H. A. "Sam" Brown on 9 January 1941 at RAF Ringway , Cheshire . Flight testing of the new aircraft quickly proved it to be a substantial improvement over its predecessor. The first prototype was initially outfitted with the Manchester I's three-finned tail but this was revised on the second prototype, DG595 , and subsequent production Lancasters used
3185-495: The aircraft when getting into position to open fire. This removal of perspex from the turret was called the " Gransden Lodge " modification. Ammunition for the tail turret was 2,500 rounds per gun. Due to the weight, the ammunition was stored in tanks situated near the mid-upper turret's position and fed rearward in runways down the back of the fuselage to the turret. Gunners using both the FN-20 and 120 removed perspex and armour from
3276-412: The bomb-release button was pressed. A drive belt and pulley to rotate the bomb at 500 rpm was mounted on the starboard strut and driven by a hydraulic motor housed in the forward fairing. The mid-upper turret was removed and a more bulbous bomb aimer's blister was fitted; this, as "Mod. 780", later became standard on all Lancasters, while the bombsight was replaced by a simple aiming device that consisted of
3367-569: The city of Osnabrück multiple times, conducting a heavy raid against Turin, and destroying supplies for the Afrika Korps in Genoa. Only eight bombing missions were conducted during all of December, the most prominent of which being against Duisburg, due to poor prevailing weather conditions. Throughout 1942, the Lancaster remained in relatively short supply; consequently, both training and crew conversion courses typically had to be performed by
3458-431: The dive. Furthermore, the Lancaster suffered longitudinal instability at speeds above 200 mph (320 km/h). The standard crew for a Lancaster consisted of seven men, stationed in various positions in the fuselage. Starting at the nose, the bomb aimer had two positions to man. His primary location was lying prone on the floor of the nose of the aircraft, with access to the bombsight controls facing forward, with
3549-434: The engines used, which was occasionally done in practice. Examples of modifications made include the relocation of the pitot head from the nose to the side of the cockpit and the change from de Havilland "needle blade" propellers to Hamilton Standard or Nash Kelvinator made "paddle blade" propellers. The Avro Lancaster was a British four-engined strategic bomber that was used as the RAF's principal heavy bomber during
3640-428: The expansive canopy, with the pilot sitting on the left on a raised portion of the floor (almost all British bombers, and most German bombers, had only a single pilot seat as opposed to the American practice of carrying two pilots, or at least having controls for two pilots installed). The flight engineer sat on a collapsible seat (known as a "second dicky seat ") to the pilot's right, with the fuel selectors and gauges on
3731-596: The extra engines required the wing and overall aircraft structure to be stronger, increasing the structural weight. Avro submitted the Avro 679 to fulfil Specification P.13/36 and, in February 1937, Avro's submission was selected, along with Handley Page's bid as a backup. In April 1937, a pair of prototypes for each design was ordered. Avro's aircraft, named the Manchester, entered RAF service in November 1940. Although
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3822-611: The fact that the two main Luftwaffe night fighters of the time, the Messerschmitt Bf 110 and the Junkers Ju 88 night fighters were capable of over 300 mph (480 km/h), thus a 50 mph (80 km/h) increase over the Lancaster's normal cruising speed of around 180 mph (290 km/h), giving a speed of 230 mph (370 km/h), still left the Lancaster vulnerable to interception. The introduction of
3913-471: The factory itself. Nonetheless, the factory was successfully bombed, a feat that was personally hailed by Prime Minister Winston Churchill in the aftermath. The attack revealed the existence of the Lancaster to both Germany and the British public alike. On 27 April, an unsuccessful small-scale attack on Tirpitz was performed by Lancasters of both No. 44 and No. 99 Squadrons. On the night of 30/31 May 1942,
4004-491: The first RAF squadron to convert to the Lancaster; it was quickly followed by No. 97 Squadron , which was also based at Waddington. On 2 March 1942, the first operational mission of the Lancaster, deploying naval mines in the vicinity of Heligoland Bight , was performed by aircraft of No. 44 Sqn; a planned mission against the German battleship Tirpitz had been rescheduled due to poor weather conditions. On 10 March 1942,
4095-437: The flight. The turret had 1,000 rounds of ammunition per gun. To the rear of the turret was the side crew door, on the starboard side of the fuselage. This was the main entrance to the aircraft, and also could be used as an emergency exit. The Elsan chemical toilet , a type of aircraft lavatory , was located near the spars for the tailplane. At the extreme tail-end of the fuselage, the rear gunner sat in his exposed position in
4186-612: The formations and shot down stragglers. This significantly reduced operational losses; and gun-laying radar was added to the last versions of the turret. Before the end of the war Lancasters built in the UK standardised on the FN-82 fitted with two .50 in (13 mm) machine guns and a gun-laying radar as production allowed, which was also used on early models of the Avro Lincoln. The disadvantage of all radar and radio transmitting systems
4277-423: The fuselage even on the ground. At the end of the bomb bay was the mid-upper gunner's turret, at which the floor dropped down to the fuselage's bottom. His position allowed a 360° view over the top of the aircraft, with two Browning .303 Mark IIs to protect the aircraft from above and to the side. The mid-upper gunner sat on a rectangle of canvas that was slung beneath the turret and would stay in position throughout
4368-490: The fuselage side windows were deleted, the Perspex chin of the bomb-aimer was enlarged, and a larger astrodome was provided. Various additional bumps and blisters were also added, which typically housed radar equipment and radio navigational aids. Some Lancaster B.I bombers were outfitted with bulged bomb bay doors in order to accommodate increased armament payloads. Early production Lancaster B.Is were outfitted with
4459-563: The heavier, electrically controlled Martin 250 CE 23A turret equipped with two .50 in (13 mm) machine guns which was mounted further forward to preserve the aircraft's longitudinal balance, and because it had an internal mechanism to prevent firing on the aircraft itself, it did not require a coaming. Other experimental turrets were tried out, including the FN-79 and the Boulton-Paul Type H barbette system. The tail turret
4550-799: The high loss rates typically involved in such operations, daytime bombing missions were performed sparingly until the Allies had achieved a level of aerial supremacy over the Axis powers . On 17 April 1942, 12 Lancasters of No. 44 and No. 99 Squadrons undertook a bombing raid on the Maschinenfabrik Augsburg-Nürnberg A.G., Augsburg engine manufacturing plant in Southern Germany; despite flying at low altitude, three bombers were shot down by Luftwaffe Bf 109s over France, and at least two more were lost to anti-aircraft fire at
4641-489: The inner engine nacelles. The distinctive tail unit of the aircraft was outfitted with a large twin elliptical fins and rudder arrangement. Like any aeroplane, the Lancaster was not viceless in its handling. In a dive, it had a tendency to go more deeply into the dive as speed increased. Not all aeroplanes did this, for example, the Halifax tended to get increasingly tail-heavy as speed increased, and thus fly itself out of
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#17327829804914732-451: The larger elliptical twin-finned tail unit that was also adopted for the last Manchesters built. This not only increased stability but also improved the dorsal gun turret's field of fire. The second prototype was also fitted with more powerful Merlin XX engines. Manchesters still on the production line were converted into Lancaster B.Is. Based upon its performance, a decision was taken early on to reequip twin-engine bomber squadrons with
4823-486: The largest settlement in the area. The village's name means Bubba's wood , Bubba being a Scandinavian male name. It is listed as "Bobewyth" in the 11th-century accounts of Selby Abbey . In Domesday Book (1086) Bubwith is written as "Bubuid". Before the Conquest , lordship was held by Alwin and Ketil; after, Gilbert Tison became tenant-in-chief . Though there has been a recorded river crossing since at least
4914-562: The late 1930s, none of these were ready for production. Both the United States and the Soviet Union were pursuing the development of bombers powered by arrangements of four smaller engines; the results of these projects proved to possess favourable characteristics such as excellent range and fair lifting capacity. Accordingly, in 1936, the RAF also decided to investigate the feasibility of the four-engined bomber. The origins of
5005-405: The latter half of the Second World War. The typical aircraft was powered by an arrangement of four wing-mounted Rolls-Royce Merlin piston engines, each of which drove a 13 ft (4.0 m) diameter de Havilland Hydromatic three-bladed propeller . While not optimal, the Lancaster was capable of flying the return journey home on only two operational engines, along with very limited distances on
5096-496: The latter reportedly dealing considerable damage to the Focke-Wulf aircraft works. 40 Lancasters also flew an ineffective long-range raid upon Danzig , arriving after dusk and thus unable to effectively bomb its port to disrupt U-boat construction. On 31 July, 20% of Bomber Command's strength was directed against Dusseldorf , focused on Schiess A.G. 's machine tool manufacturing plant. The tempo of Lancaster operations rose to
5187-434: The left-hand end of the chart table, facing the rear of the aircraft. Behind these and facing forwards the wireless operator sat on a seat at the front of the main spar. On his left was a window, and above him was the astrodome , used for visual signalling and by the navigator for celestial navigation . Behind the wireless operator were the two spars of the wing, which created a major obstacle for crew members moving down
5278-425: The link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Gunby&oldid=932858539 " Categories : Disambiguation pages Place name disambiguation pages Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages Gunby, East Riding of Yorkshire Bubwith
5369-688: The local cricket club and three local football clubs. The site holds three tennis courts used by the Bubwith Tennis Club. There is a licensed bar, and sports hall that runs events and weekly classes in Zumba, Tai Chi, Boxfit and Salsa. The Cyril Wiles Room is used for Pilates and Yoga and the daily Bubwith 'Under fives'. The Centre is also used by the local community for private parties and the Youth Club. Village amenities include an off-licence with delicatessen, The White Swan public house ,
5460-479: The mid 1970s Bubwith was the location where John Hemmens ran his model steam business operating from one of the Breighton aerodrome Nissen huts. The models are highly regarded by steam enthusiasts. Elementary education is provided by Bubwith Community Primary School, and The Bubwith Centre, which hosts Bubwith Playgroup. To the rear of the centre are playing fields. The parish church of All Saints dates from
5551-433: The nose emergency hatch in the floor; at 22 by 26.5 inches (560 by 670 mm) (two inches narrower than the Halifax escape hatch) it was difficult to exit through while wearing a parachute. Operational research experts, including British scientist Freeman Dyson , amongst others, attempted unsuccessfully to have the escape hatch enlarged. On the roof of the bomb bay the pilot and flight engineer sat side by side under
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#17327829804915642-415: The nose; the optimum height for dropping "Upkeep" was 60 ft (18 m) and, when shone on the relatively smooth waters of the dam's reservoirs, the light beams converged into a figure 8 when the Lancaster was flying at the correct height. The Type 464 Lancaster was also fitted with VHF radios (normally reserved for fighters) so that Gibson , the squadron leader, could control the operation while over
5733-408: The production line, which was producing one Lancaster each day. The Lancaster B.I was never fully superseded in production by a successor model, remaining in production until February 1946. According to aviation authors Brian Goulding and M. Garbett, the Lancaster B.I altered little during its production life, partially as a result of the sound basic structure and design; of the visible changes,
5824-447: The removal of the cockpit armour plating (the pilot's seatback), and the installation of Rolls-Royce Merlin Mk 24 engines for better take-off performance. The bomb bay doors were removed and the rear end of the bomb bay cut away to clear the tail of the bomb. Later the nose turret was also removed to further improve performance. A strengthened undercarriage and stronger mainwheels, later used by
5915-408: The removal of the majority of the Lancaster's defensive armament. He argued that this would reduce the loss rate by increasing the Lancaster's cruising speed by up to 50 mph (80 km/h) (assuming the bomb load was not increased), making the bomber harder to intercept. He also claimed reducing defensive air gunners would reduce human losses incurred with each aircraft lost. However this neglects
6006-463: The side wall. He could then exit through the rear entrance door. Behind the pilot and flight engineer, and behind a curtain fitted to allow him to use light to work, sat the navigator . His position faced to port with a chart table in front of him. An instrument panel showing the airspeed, altitude, and other information required for navigation was mounted on the side of the fuselage above the chart table. The wireless operator's radios were mounted on
6097-435: The tail turret, which was entered through a small hatch in the rear of the fuselage. Depending on the size of the rear gunner, the area was so cramped that the gunner would often hang his parachute on a hook inside the fuselage, near the turret doors. Neither the mid-upper nor the rear gunner's position was heated, and the gunners had to wear electrically heated suits to prevent hypothermia and frostbite . The Avro Lancaster
6188-446: The target, an early example of what became the master bomber role. After the 'Dam Busters' raid 617 Squadron was converted to a high-altitude precision bombing squadron in preparation for the arrival of Barnes Wallis's forthcoming Earthquake bombs for attacking special and hardened targets, and while they were training for this the bouncing bomb variants of B.I Specials had the spars and equipment removed and were then modified to carry
6279-551: The three factories of the Henschel aircraft company in the city. That same night, 12 Lancasters of No. 106 Squadron flew to Gdynia , armed with newly developed anti- capital ship bombs, intending to hit the battleships Scharnhorst and Gneisenau , as well as the aircraft carrier Graf Zeppelin , but did not manage to hit any ships due to a persistent haze. While the Lancaster had been designed to conduct night-time operations, daylight raids were occasionally performed by
6370-778: The toll. The railways reached the village in 1848, and Bubwith had its own station on the Selby to Driffield Line . It closed to passengers in 1954. Breighton was also used as the site of an airfield for Halifax, Wellington and Lancaster bombers during the Second World War. The village was the home of ARTTS International , the film and television training centre established by John Sichel , until it closed in 2005. The Bubwith telephone exchange has been ADSL enabled since July 2005, and became ADSL Max enabled in March 2006. It has also been enabled for 21CN , and has been accepting orders for FTTC BT Infinity since December 2013 In
6461-525: The turret to improve visibility, but trials by the RAF showed that a de Havilland Mosquito night fighter was still able to get within a very short distance of the tail gunner without being spotted, confirming what the Luftwaffe had already realised. The Rose turret attempted to improve on the FN turrets by being completely open to the rear (improving visibility and allowing easier emergency egress) and by being fitted with two .50 in (13 mm) machine guns. It
6552-484: The type as well. Occasionally, lone Lancasters would be dispatched to perform decoy raids on key manufacturing sites, such as munitions factories, with the intention of being spotted to cause workers to go to air raid shelters, thus disrupting production. On 17 October 1942, an audacious daytime raid was performed by 90 Lancasters of No. 5 Group , the bombing of the Schneider Works at Le Creusot , France; only
6643-666: The type were produced, it became the principal heavy bomber used by the RAF, the Royal Canadian Air Force (RCAF) and squadrons from other Commonwealth and European countries serving within the RAF, overshadowing the Halifax and Stirling, two other commonly used bombers. A long, unobstructed bomb bay meant that the Lancaster could take the largest bombs used by the RAF, including the 4,000 lb (1,800 kg), 8,000 lb (3,600 kg) and 12,000 lb (5,400 kg) " blockbusters ", loads often supplemented with smaller bombs or incendiaries . The "Lanc", as it
6734-515: The type's first bombing mission was conducted over the German city of Essen , North Rhine-Westphalia . All Lancasters were temporarily grounded after a crash on 20 March in Boston, Lincolnshire ; this was lifted after each aircraft had been inspected for signs of buckling on the upper wing surface. The first recorded casualties amongst Lancaster crews were recorded on 24 March 1942 with the loss of R5493 to anti-aircraft fire over Lorient . Due to
6825-481: The use of the Rolls-Royce Vulture , which was in development was encouraged. Twin-engine designs were submitted by Fairey , Boulton Paul , Handley Page and Shorts , using Rolls-Royce Vulture, Napier Sabre , Fairey P.24 or Bristol Hercules engines. Most of these engines were still under development and while four-engined bomber designs were considered for specification B.12/36 for a heavy bomber,
6916-404: The villages of Bubwith and Breighton and the hamlets of Gunby and Willitoft . According to the 2011 UK census , Bubwith parish had a population of 1,225, an increase on the 2001 UK census figure of 1,104. The ancient parish of Bubwith also covers the village of Breighton and the hamlets of Gunby and Willitoft, but its location on and crossing over the River Derwent led to its becoming
7007-407: The wing and fuselage sections were manufactured separately, during which they were outfitted with all of the required equipment in advance of final assembly being performed, as a measure intended to accelerate the rate of production. The Lancaster was equipped with a retractable main undercarriage and fixed tailwheel; the hydraulically -actuated main landing gear raised rearwards into recesses within
7098-561: The winter of 1943/1944, modifications were made, including downward observation blisters mounted behind the bomb aimer's blister and official and unofficial mounts for .50 in (12.7 mm) machine guns or even 20 mm (0.79 in) cannon, firing through the ventral holes of the removed FN-64. The fitting of these guns was hampered as the same ventral position was used for mounting the H2S blister, which limited installations to those aircraft fitted with bulged bomb bays which interfered with
7189-470: The year 1200, the present bridge over the Derwent, consisting of three limestone arches and several flood arches , replaced a "dangerous and inconvenient" ferry service when it was built in 1798. Crossing the bridge required a toll until 1936, with the original costs amounting to three shilling for six horses, and 10 pence for twenty head of oxen. Certain vehicles, such as funeral processions, were exempt from
7280-437: Was as high as a 50 per cent success rate while only 15 per cent of the Lancaster crew were able to bail out. The Lancaster uses a mid-wing cantilever monoplane configuration. The wing is constructed from five separate main sections while the fuselage is likewise composed of five sections. Aside from a few elements, such as the fabric -covered ailerons , the Lancaster's oval-shaped fuselage had an all-metal covering. All of
7371-399: Was constructed to a non-standard configuration, having a Frazer Nash turret installed directly above the bomb bay; however, this modification was largely unpopular due to its obstruction of the internal walkway, hindering crew movements. Various other turret configurations were adopted by individual squadrons, which included the removal of various combinations of turrets. The Lancaster B.III
7462-493: Was created to carry out Operation Chastise , the raid against the Ruhr dams. This unit was equipped with B.III (Specials), officially designated the "Type 464 (Provisioning)", modified to carry the 9,250 lb (4,200 kg) "Upkeep" bouncing bomb . The bomb bay doors were removed and the ends of the bomb bay were covered with fairings. "Upkeep" was suspended on laterally pivoted, vee-shaped struts which sprang apart beamwise when
7553-579: Was decided that the bomber should be produced in Canada, where it was manufactured by Victory Aircraft in Malton, Ontario . Of later variants, only the Canadian-built Lancaster B X was produced in significant numbers. A total of 430 of this type were built, earlier examples differing little from their British-built predecessors, except for using Packard -built Merlin engines and American-style instruments and electrics. In August 1942,
7644-399: Was initially equipped with four Nash & Thompson Frazer Nash hydraulically operated turrets mounted in the nose, tail, mid-upper and underside. The original tail turret was equipped with four Browning .303 Mark II machine guns and all other turrets with two such machine guns. Late on in the war, Freeman Dyson (as a 19-year-old who had yet to win a degree) put forward a case for
7735-482: Was installed in a small number of Lancasters but never became common. Ultimately radar, rather than improved visibility, made the turret more effective. The FN-121 was the Automatic Gun Laying Turret (AGLT), an FN-120 fitted with 'Village Inn' gun-laying radar . Aircraft fitted with Village Inn were used as bait, flying behind the main formations to confront the night fighters that followed
7826-476: Was known colloquially, became one of the most heavily used of the Second World War night bombers, delivering 608,612 long tons (618,378,000 kg) of bombs in 156,000 sorties. The versatility of the Lancaster was such that it was chosen to equip 617 Squadron and was modified to carry the Upkeep "bouncing bomb" designed by Barnes Wallis for Operation Chastise , the attack on German Ruhr valley dams. Although
7917-462: Was powered by Packard Merlin engines, which had been built overseas in the United States , but was otherwise identical to contemporary B.Is. In total, 3,030 B.IIIs were constructed, almost all of them at Avro's Newton Heath factory. The Lancaster B.I and B.III were manufactured concurrently and minor modifications were made to both marks as further batches were ordered. The B.I and B.III designations were effectively interchangeable simply by changing
8008-403: Was primarily interested in twin-engine bombers . These designs put limited demands on engine production and maintenance, both of which were already stretched with the introduction of so many new types into service. Power limitations were so serious that the British invested heavily in the development of huge engines in the 2,000 hp (1,500 kW) class in order to improve performance. During
8099-610: Was quickly recognised that Avro's capacity was exceeded by the wartime demand for the type, it was decided to form the Lancaster Aircraft Group , which comprised a number of companies that undertook the type's manufacture, either performing primary assembly themselves or producing various subsections and components for the other participating manufacturers. In addition to Avro, further Lancasters were constructed by Metropolitan-Vickers (1,080, also tested at Woodford) and Armstrong Whitworth . They were also produced at
8190-529: Was removed entirely. The ventral (underside) FN-64 turret quickly proved to be dead weight, being both difficult to sight because it relied on a periscope which limited the gunner's view to a 20-degree arc, and too slow to keep a target within its sights. Aside from early B.Is and the prototype B.IIs, the FN-64 was almost never used. When the Luftwaffe began using Schräge Musik to make attacks from below in
8281-588: Was the most important defensive position and carried the heaviest armament. Despite this, the turrets used, starting with the FN-20, were never entirely satisfactory and numerous designs were tried. The FN-20 was replaced by the very similar FN-120 which used an improved gyroscopic gun sight (GGS). Many rear gunners insisted on having the centre section of perspex removed from the turret to improve visibility. The transparencies were difficult to see through at night, particularly when trying to keep watch for enemy night fighters that appeared without notice astern and below
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