Seversky XP-41

United States fighter aircraft

XP-41

Role	Fighter Type of aircraft
National origin	United States
Manufacturer	Seversky Aircraft
First flight	March 1939
Status	Cancelled
Number built	1
Developed from	Seversky P-35

The Seversky XP-41 was a fighter aircraft built in the United States in 1939. A single prototype was modified from the last production Seversky P-35 by adding a new streamlined canopy, a Pratt & Whitney R-1830-19 engine with a two-speed supercharger, and revised landing gear.^[1] The XP-41 first flew in March 1939. The aircraft was developed in parallel with the P-43 Lancer, and work was stopped when the USAAC showed a preference for the latter.

Specifications (XP-41)

Data from ^{[citation needed]}

General characteristics

Crew: One
Length: 27 ft 0 in (8.2 m)
Wingspan: 36 ft 0 in (11.0 m)
Height: 12 ft 6 in (3.8 m)
Wing area: 219.5 sq ft (20.4 m²)
Empty weight: 5,390 lb (2,450 kg)
Gross weight: 6,600 lb (3,000 kg)
Max takeoff weight: 7,200 lb (3,273 kg)
Powerplant: 1 × Pratt & Whitney R-1830-19 radial engine with a two-speed supercharger, 1,200 hp (895 kW)

Performance

Maximum speed: 323 mph (517 km/h, 281 kn)
Cruise speed: 292 mph (470 km/h, 254 kn)
Range: 730 mi (1,168 km, 630 nmi)
Service ceiling: 31,500 ft (9,600 m)
Wing loading: 30.1 lb/sq ft (147.1 kg/m²)
Power/mass: 0.18 hp/lb (0.30 kW/kg)

Armament

Guns: 1 × 0.50 in machine gun and 1 × 0.30 in machine gun

References

^ "Seversky XP-41". National Museum of the United States Air Force. November 2, 2009. Archived from the original on July 22, 2013. Retrieved 2017-07-16.

Bibliography

Wikimedia Commons has media related to Seversky XP-41.

Green, William and Gordon Swanborough. "The End of the Beginning...The Seversky P-35". Air Enthusiast, No. 10, July–September 1979, pp. 8–21. ISSN 0143-5450

Republic and Seversky aircraft

Seversky aircraft

SEV-3
BT-8
P-35
A8V1
XP-41

Republic aircraft

Fighters	P-43 P-44 P-47 XP-69 XP-72 F-84 F-84F XF-84H XF-91 XF-103 F-105 AP-100
Reconnaissance	RF-84F SD-3 SD-4 XF-12
Missiles	JB-2 KGW KUW
Civil aircraft	RC-1 RC-2 RC-3

Names

Project numbers

AP-1
AP-2
AP-3
AP-4
AP-5
AP-6
AP-7
AP-8
AP-9
AP-10
AP-12
AP-16
AP-18
AP-19
AP-21
AP-22
AP-23
- M/X
AP-24
AP-31
AP-38
AP-41
AP-42
AP-43
AP-44
AP-46
AP-47
NP-48
NP-49
NP-50
NP-52
AP-54
AP-55
AP-57
AP-60
AP-63
AP-71
AP-75
AP-76
85
AP-90
AP-95
AP-96
AP-100
AP-106

USAAS/USAAC/USAAF/USAF fighter designations 1924–1962, and Tri-Service post-1962 systems

1924 sequences
(1924–1962)

Pursuit (1924–1948)	P-1 P-2 P-3 P-4³ Curtiss P-4 Boeing P-4 P-5 P-6 P-7 P-8 P-9 P-10 P-11 P-12 P-13 P-14 P-15 P-16 P-17 P-18 P-19 P-20 P-21 P-22 P-23 P-24 P-25 P-26 P-27 P-28 P-29 P-30 P-31 P-32 P-33 P-34 P-35 P-36 P-37 P-38 P-39 P-39E P-40 P-41 P-42 P-43 P-44 P-45 P-46 P-47 P-48 P-49 P-50 P-51 P-52 P-53 P-54 P-55 P-56 P-57 P-58 P-59³ XP-59 P-59 P-60 P-61 P-62 P-63 P-64 P-65 P-66 P-67 P-68 P-69 P-70 P-71 P-72 P-73² P-74¹ P-75 P-76 P-77 P-78 P-79 P-80 P-81 P-82 P-83 P-84 P-85 P-86 P-87 P-88 P-89 P-90 P-91 P-92
Fighter (1948–1962)	F-38 F-39 F-40 F-47 F-51 F-59 F-61 RF-61C F-63 F-80 F-81 F-82 F-83 F-84 F-84F/J F-84H F-85 F-86 F-86C F-86D/G/K/L F-87 F-88 F-89 F-90 F-91 F-92 F-93 F-94 F-95 F-96 F-97 F-98 F-99 F-100 F-100B F-101 F-102 F-102B F-103 F-104 XF-104 F-104S NF-104A F-105 F-106³ XF-106 F-106 F-107 F-108 F-109² F-110 F-111 F-111B F-111C F-111K AFTI/F-111A EF-111A
Pursuit, Biplace	PB-1 PB-2 PB-3
Fighter, Multiplace	FM-1 FM-2
Non-sequential	F-24 P-322 P-400

Tri-service sequence
(1962–present)

Main sequence	F-1 F-1C/D F-1E/F F-2 F-3 F-4 F-4K/M F-5 G F-6 F-7 F-8 F-9 F-9F–J F-10 F-11 F-12 F-12C² F-13¹ F-14 F-15 F-15E F-15EX F-15J F-15 STOL/MTD F-16 F-16XL NF-16D F-17 F/A-18 F/A-18E/F EA-18G F-19¹ F-20 F-21 F-22 YF-22 FB-22 F-23
Non-sequential	F-35 F-35I X-35 F-117