FB-111H
DIMENSIONS | FB-111A | FB-111H |
Wingspan, spread | 70 ft. | 70 ft. |
Wingspan, fully swept | 33 ft. 11 in. | 44 ft. 10.2 in. |
Length | 73 ft. 6 in. | 88 ft. 2.5 in. |
Height | 17 ft. 1.4 in. | 22 ft. |
WEIGHT | ||
Weight, empty | 47,445 lb. | 51,832 lb. |
Max. takeoff weight | 116,115 lb. | 140,000 lb. |
Max. weight In flight | 122,900 lb. | 155,000 lb. |
Fuel capacity | More than 32,000 lb. | More than 64,000 lb. |
PERFORMANCE | ||
Max. speed at altitude |
Mach 2.2 1,453 MPH @ 50,000 feet max speed clean 1,320 MPH @ 36,000 feet max speed clean | Mach 1.1 1,055 MPH @ 36,000 feet maximum speed |
Max. speed, penetration on deck |
Mach 1.75 838 MPH @ Sea Level Max speed clean | Mach 0.95+ 650 MPH @ 200 Feet maximum speed |
Service ceiling | Above 50,000 ft. 50,263 ft | Above 50,000 ft. |
Takeoff distance | 7,400 ft. | 6,650 ft. |
Landing distance | 2,750 ft. | 3,200 ft. |
Range | 2,500 miles with four SRAMs and internal fuel | |
Refueled mission | 5,300 n.m. with 1,200 n.m. high-speed, low-level dash. | 44% greater range for same sea-level dash distance and same payload, or more than 3 times the payload for the same total mission distance. |
ENGINES | 2 Pratt & Whitney TF30-P-7 Turbofans | 2 General Electric F101 GE-100 Turbofans |
Bypass ratio | 0.73 | 2.01 |
Thrust | | |
Self-start capability | (none) | Simultaneous engine self - start capablllty |
WING | ||
Type | Cantilever shoulder | Cantilever shoulder |
Area | 550 sq. ft. | 550 sq. ft. |
Sweep | 16° to 72° | 16° to 80° |
FUSELAGE | Semimonocoque structure, largely aluminum alloy with honeycomb sandwich skin, some steel, and titanium. | Fuselage stretched 104 in. and enlarged to accommodate F101 engines, additional fuel, and avionics. |
CREW MODULE | Zero speed/zero altitude emergency escape module. | Zero speed/zero altitude emergency escape module. |
INLET | Quarter-circle, variable geometry. | Circular, fixed-geometry, normal shock Inlet. |
ARMAMENT | ||
Internal |
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External | Weapons mounted on four attachment points under each wing. The two Inboard on each side pivot as the wings are swept. | Weapons mounted on four attachment points under each wing. The two Inboard on each side pivot as the wings are swept. Weapons can also be carried conformally at six stations on the fuselage. |
Nuclear weapons | 6 | 15 |
ELECTRONICS | ||
Attack radar | APQ-114 | APQ-144 (Advanced APQ-114) |
Radar altimeter | ANP-167 | APN-194 |
Terrain-following radar | APQ-134 | APQ-134M |
Doppler radar | APQ-185 | APN-200 |
Astrocompass | ASQ-119 | (not required) |
INS | AJN-16 | AJN- 16 with SKN-16 added for dual capability . |
Computer | CP-2 | CP-2A (twice the memory capacity and processing speed). |
SATCOM | Collins Radio | Collins Radio |
Transponder | APZ - 78 | APZ-78 |
Communication | ARC-109, ARC-123, AIC-25, APY-64V, ARN-52V , ARN-58A . | ARC-109 , ARC-123, AIC-25, APY-64V , ARN-52V, ARN-58A. |
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