Curtiss XP-62: Difference between revisions
m link |
Standardising to Wikipedia:WikiProject Aircraft/page content |
||
Line 1: | Line 1: | ||
__NOTOC__ |
|||
The '''Curtiss XP-62''' was a prototype heavily armed, high-performance, single engine fighter aircraft built for the U.S. Army Air Corps by the |
The '''[[Curtiss-Wright Corporation|Curtiss]] XP-62''' was a prototype heavily armed, high-performance, single engine fighter aircraft built for the [[U.S. Army Air Corps]] by the Curtiss Wright Corporation. The terms of the contract, in accordance with a proposal of [[April 29]], [[1941 in aviation|1941]], called for delivery of the first flight within the fifteen months of award, with a guaranteed maximum speed of 468 miles per hour at 27,000 feet. The aircraft was to feature an air-conditioned cockpit and either eight 20 mm cannon or twelve 0.50 inch machine guns. The first of two prototypes was designated '''XP-62''' and the second '''XP-62A'''. |
||
On August 2, 1941, the specifications were submitted for the XP-62 reducing the maximum speed to 448 m.p.h. with eight cannon armament and increasing the loaded weight by 1,537 lbs. During a project review of January 1, [[1942]] under findings of a study that the loaded weight be reduced by eliminating four cannon and removal of the propellor anti-icing equipment. On May 25, 1942 a contract for 100 P-62 fighters was awarded, but on July 27, 1942 the contract was terminated as it would affect deliveries of urgently needed Curtiss-built [[P-47 Thunderbolts]]. |
On [[August 2]], 1941, the specifications were submitted for the XP-62 reducing the maximum speed to 448 m.p.h. with eight cannon armament and increasing the loaded weight by 1,537 lbs. During a project review of January 1, [[1942 in aviation|1942]] under findings of a study that the loaded weight be reduced by eliminating four cannon and removal of the propellor anti-icing equipment. On [[May 25]], 1942 a contract for 100 P-62 fighters was awarded, but on [[July 27]], 1942 the contract was terminated as it would affect deliveries of urgently needed Curtiss-built [[P-47 Thunderbolts]]. |
||
Delays in delivery of the unique pressure-cabin supercharger and engine modifications delayed the first flight of the XP-62 until July 21, [[1943]]. The XP-62A was canceled on September 21, 1943 and only a limited amount of flight testing was conducted with the XP-62. Owing to its low priority work progressed slowly and in the autumn [[1944]] the XP-62 was scrapped. Because |
Delays in delivery of the unique pressure-cabin supercharger and engine modifications delayed the first flight of the XP-62 until July 21, [[1943 in aviation|1943]]. The XP-62A was canceled on [[September 21]], 1943 and only a limited amount of flight testing was conducted with the XP-62. Owing to its low priority work progressed slowly and in the autumn [[1944 in aviation|1942]] the XP-62 was scrapped. Because of the insuffucient flight testing, full performance charactistics were not obtained. |
||
==Specifications (XP-62)== |
|||
===General characteristics=== |
|||
* '''Crew:''' one, pilot |
* '''Crew:''' one, pilot |
||
* '''Length:''' |
* '''Length:''' 39 ft 6 in (12.04 m) |
||
* '''Wingspan:''' |
* '''Wingspan:''' 53 ft 8 in (16.36 m) |
||
* '''Height:''' |
* '''Height:''' 16 ft 3 in (4.95 m) |
||
* '''Wing area:''' |
* '''Wing area:''' 420 ft² (39.0 m²) |
||
* '''Empty:''' |
* '''Empty:''' 11,773 lb (5,340 kg) |
||
* '''Loaded:''' |
* '''Loaded:''' 14,660 lb (6,650 kg) |
||
* '''Maximum takeoff:''' |
* '''Maximum takeoff:''' 16,651 lb (7,553 kg) |
||
* '''Powerplant:''' |
* '''Powerplant:''' 1× [[Wright R-3350]]-17 radial, 2,300 hp (1,716 kW) |
||
===Performance (estimated)=== |
|||
* '''Maximum speed:''' |
* '''Maximum speed:''' 448 mph (721 km/h) |
||
* '''Range:''' |
* '''Range:''' 1,500 miles (2,414 km) |
||
* '''Service ceiling:''' |
* '''Service ceiling:''' 35,700 ft (10,884 m) |
||
* '''Rate of climb:''' |
* '''Rate of climb:''' ft/min ( m/min) |
||
* '''Wing loading:''' |
* '''Wing loading:''' 35 lb/ft² (171 kg/m²) |
||
* ''' |
* '''Power/mass:''' 0.16 hp/lb (0.26 kW/kg) |
||
* '''Power/mass:''' |
|||
===Armament=== |
|||
* |
* 4× 20 mm cannon |
||
==Related content== |
|||
'''Related development:''' |
|||
'''Comparable aircraft:''' |
|||
⚫ | |||
[[Category: U.S. military aircraft 1940-1949]] |
|||
'''Designation sequence:''' |
|||
[[P-59 Airacomet|P-59]] - |
|||
[[Curtiss P-60|P-60]] - |
|||
[[P-61 Black Widow|P-61]] - |
|||
'''XP-62''' - |
|||
[[P-63 Kingcobra|P-63]] - |
|||
[[North American P-64|P-64]] - |
|||
[[Grumman XP-65|XP-65]] |
|||
{{airlistbox}} |
|||
==References== |
|||
* William Green (1961). ''War Planes of the Second World War - Fighters'', (Vol 4). London: MacDonald |
|||
⚫ |
Revision as of 05:26, 24 June 2005
The Curtiss XP-62 was a prototype heavily armed, high-performance, single engine fighter aircraft built for the U.S. Army Air Corps by the Curtiss Wright Corporation. The terms of the contract, in accordance with a proposal of April 29, 1941, called for delivery of the first flight within the fifteen months of award, with a guaranteed maximum speed of 468 miles per hour at 27,000 feet. The aircraft was to feature an air-conditioned cockpit and either eight 20 mm cannon or twelve 0.50 inch machine guns. The first of two prototypes was designated XP-62 and the second XP-62A.
On August 2, 1941, the specifications were submitted for the XP-62 reducing the maximum speed to 448 m.p.h. with eight cannon armament and increasing the loaded weight by 1,537 lbs. During a project review of January 1, 1942 under findings of a study that the loaded weight be reduced by eliminating four cannon and removal of the propellor anti-icing equipment. On May 25, 1942 a contract for 100 P-62 fighters was awarded, but on July 27, 1942 the contract was terminated as it would affect deliveries of urgently needed Curtiss-built P-47 Thunderbolts.
Delays in delivery of the unique pressure-cabin supercharger and engine modifications delayed the first flight of the XP-62 until July 21, 1943. The XP-62A was canceled on September 21, 1943 and only a limited amount of flight testing was conducted with the XP-62. Owing to its low priority work progressed slowly and in the autumn 1942 the XP-62 was scrapped. Because of the insuffucient flight testing, full performance charactistics were not obtained.
Specifications (XP-62)
General characteristics
- Crew: one, pilot
- Length: 39 ft 6 in (12.04 m)
- Wingspan: 53 ft 8 in (16.36 m)
- Height: 16 ft 3 in (4.95 m)
- Wing area: 420 ft² (39.0 m²)
- Empty: 11,773 lb (5,340 kg)
- Loaded: 14,660 lb (6,650 kg)
- Maximum takeoff: 16,651 lb (7,553 kg)
- Powerplant: 1× Wright R-3350-17 radial, 2,300 hp (1,716 kW)
Performance (estimated)
- Maximum speed: 448 mph (721 km/h)
- Range: 1,500 miles (2,414 km)
- Service ceiling: 35,700 ft (10,884 m)
- Rate of climb: ft/min ( m/min)
- Wing loading: 35 lb/ft² (171 kg/m²)
- Power/mass: 0.16 hp/lb (0.26 kW/kg)
Armament
- 4× 20 mm cannon
Related content
Related development:
Comparable aircraft:
Designation sequence: P-59 - P-60 - P-61 - XP-62 - P-63 - P-64 - XP-65