Název: Name: | North American P-64 | North American P-64 |
Originální název: Original Name: | North American P-64 | |
Kategorie: Category: | stíhací letoun | fighter aeroplane |
Výrobce: Producer: | DD.MM.1940-DD.MM.1941 North American Aviation Inc., Inglewood, California | |
Období výroby: Production Period: | DD.MM.1940-DD.MM.1941 | |
Vyrobeno kusů: Number of Produced: | 6 | |
První vzlet: Maiden Flight: | 01.09.1940 | |
Osádka: Crew: | 1 | |
Základní charakteristika: Basic Characteristics: | ||
Vzlet a přistání: Take-off and Landing: | CTOL - konvenční vzlet a přistání | CTOL - conventional take-off and landing |
Uspořádání křídla: Arrangement of Wing: | jednoplošník | monoplane |
Uspořádání letounu: Aircraft Concept: | klasické | conventional |
Podvozek: Undercarriage: | zatahovací | retractable |
Přistávací zařízení: Landing Gear: | kola | wheels |
Technické údaje: Technical Data: | ||
Hmotnost prázdného letounu: Empty Weight: | 2114 kg | 4661 lb |
Vzletová hmotnost: Take-off Weight: | 2717 kg | 5990 lb |
Maximální vzletová hmotnost: Maximum Take-off Weight: | 3084 kg | 6799 lb |
Rozpětí: Wingspan: | 11.35 m | 37ft 3in |
Délka: Length: | 8.23 m | 27ft |
Výška: Height: | 2.84 m | 9ft 4in |
Plocha křídla: Wing Area: | 21,13 m2 | 227.44 ft2 |
Plošné zatížení: Wing Loading: | 128,58 kg/m2 | 26.34 lb/ft2 |
Pohon: Propulsion: | ||
Kategorie: Category: | pístový | piston |
Počet motorů: Number of Engines: | 1 | |
Typ: Type: | Wright R-1820-77 Cyclone, vzduchem chlazený hvězdicový devítiválec o vzletovém výkonu kW. Vrtule trojlistá. | Wright R-1820-77 Cyclone Nine-cylinder single-row supercharged air-cooled radial engine rated at 870 hp for take-off, driving three-blade propeller |
Objem palivových nádrží: Fuel Tank Capacity: | 450 | 99 UK gallons |
Výkony: Performance: | ||
Maximální rychlost: Maximum Speed: | 434.5 km/h v 2560 m | 270 mph in 8400 ft |
Cestovní rychlost: Cruise Speed: | 380 km/h v 2048 m | 236.1 mph in 6720 ft |
Rychlost stoupání: Climb Rate: | ? m/s | ? ft/min |
Čas výstupu na výšku: Time to Climb to: | ? min do ? m | ? min to ? ft |
Operační dostup: Service Ceiling: | 8382 m | 27500 ft |
Dolet: Range: | 1010 km | 627.6 mi |
Maximální dolet: Maximum Range: | 1550 km | 963.1 mi |
Výzbroj: Armament: | 2x pevný kanón ráže 20 mm pod křídly se zásobou 60 nábojů na hlaveň a 2x pevný kulomet Colt-Browning ráže 7,62 mm v křídlech Pumová zátěž: do 180 kg (4x 45 kg) | Two fixed forward-firing 0.79 inch cannons in underwing gondolas, 60 rpg and two fixed forward-firing 0.300 inch machine-guns in the wings. Bomb load: Up to 400 lb (four 100 lbs bombs) |
Uživatelské státy: User States: | | |
Poznámka: Note: | Viz historie | The six NA-68s were on their way to Thailand. but delievery was aborted when the Japanese invaded Siam. The ship was detained at Hawaii by the U.S. government and the six NA-68s were seized to prevent them from falling into enemy hands. They were requisitioned by the Army and assigned the designation P-64. The serials assigned were 41-19082/19087. It is now part of the EAA's collection at Oshkosh. The P-64s were not suited for front-line combat duty, and when they were returned to the USA they had their cannon armament removed and were assigned to advanced fighter training schools at Luke Field in Arizona. While the P-64s were serving with the Army as advanced fighter trainers, the Thai national insignia were replaced with USAAC insignia, but the planes kept their original Thai camouflage paint job. The P-64s rounded out their brief service lives as liaison aircraft aircraft with Trainer Command. In 1943, surviving P-64s were redesignated RP-64, where the R stood for "Restricted", meaning that they were to be excluded from combat duties |
Zdroje: Sources: | William Green, War Planes of the Second World War Fighters (Volume 4), London, MacDonald, 1961, No ISBN www.airventuremuseum.org http://www.joebaugher.com/usaf_fighters/p64.html www.daveswarbirds.com http://www.airwar.ru/enc/fww2/p64.html archiv autora |