Republic

Republic XF-91 Thunderceptor

Fighter

  • First flight1949
  • Introduction1982
  • StatusPrototype
  • Number built2
Technical data

Specifications

01

Crew & dimensions

Crew
1
Length
43 ft 3 in
Wingspan
31 ft 2.7 in
Height
18 ft 1.1875 in
02

Performance

Maximum speed
984 mph, Mach 1.49
Range
1,171 mi
Service ceiling
50000-55000 ft
03

Powerplant

Powerplant
1 × General Electric J47-GE-7 (later GE-17) turbojet engine (5,200 lbf / 6,900 lbf with afterburner) + 1 × Reaction Motors XLR11-RM-9 four-combustion chamber liquid-fuelled rocket engine (6,000 lbf)
04

Developed from

Developed from
Guns: provision for:, :*4 × 20 mm M3 cannons with 200 rpg (F-91), ::or, :*4 × T-110 cannons with 15 T-131 rounds each (F-91-1), ::or, :*4 × 20 mm M24 cannons with 200 rpg (F-91-3); Rockets: :*up to 6 × 5 in HVAR (F-91B), ::or, :*24 × 2.75 in Mighty Mouse rockets in extendable launcher clusters; Missiles: 4 × Hughes AIM-4 Falcon air-air missiles (F-91-2)