Boeing 2707 SST Specifications
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B2707-100
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Exterior
Dimensions
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| Length: | 306 ft. | 93.27 meters |
| Wingspan, 20° sweep: | 180 ft. 4 in. | 54.97 m |
| Wingspan, 72° sweep: | 105 ft. 9 in. | 32.23 m |
| Wing Area: | 9,000 sq. ft. | 865.6 sq. m |
| Tail Height: | 46 ft. 3 in. | 14.10 m |
| Max. Fuselage Width: | 16' 5" | 5.08 m |
| Max. Fuselage Height: | 15 ft. 7 in. | 4.75 m |
| Landing Gear Track Width: | 24 ft. 8 in. | 7.52 m |
| Wheelbase: | 117 ft. 11 in. | 35.94 m |
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Weights
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| Max. Takeoff Weight: | 675,000 pounds | 306,175 kilograms |
| Max. Landing Weight: | 430,000 lbs. | 195,045 kg |
| Operational Empty Wt.: | 287,500 lbs. | 130,308 kg |
| Max. Payload: | 75,000 lbs. | 34,020 kg |
| Max. Passengers: | 300 (two classes), 350 (one class) | |
| Max. Zero-Fuel Weight: | 362,500 lbs. | 164,328 kg |
| Max. Usable Fuel: | 367,100 lbs. | 166,513 kg. |
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Performance
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| Cruising Speed: | Mach 2.7 | 1,800 mph / 2,900 kph |
| Max. Diving Speed: | Mach 2.9 for 20 seconds | 1,930 mph / 3,090 kph |
| Subsonic Cruising Speed: | Mach .85 | 560 mph / 900 kph |
| Cruising Altitude: | 61,000 - 73,000 ft. | 18,600 - 22,250 m |
| Certified Ceiling: | 73,000 ft. | 22,250 m |
| Subsonic Cruise Altitude: | About 31,000 ft. | About 9,450 m |
| Range with Typ. Payload: | 3,820 nautical miles | 4,400 miles / 7,040 km |
| Lift/Drag (Mach 2.0): | 8.2 | |
| Lift/Drag (Mach .95): | 15 | |
| Lift/Drag (Final Approach): | 12 | |
| Typical V-Speeds | ||
| V1 | 141 knots | 160 mph / 260 kph |
| Vr | 148 kts | 170 mph / 270 kph |
| Vlof | 169 kts | 195 mph / 310 kph |
| V2 | 175 kts | 200 mph / 320 kph |
| Vc | 1,560 kts | 1,800 mph / 2,900 kph |
| Vmo = Vne | 1,560 kts | 1,800 mph / 2,900 kph |
| Vref | 144 kts | 165 mph / 265 kph |
| Mmo | Mach 2.7 | |
| Tmo (max. temp.) | 260° C | 500° F |
| Vf | 20° - 225 kts; 30° - 195 kts | |
| Vlo | Mach .83 or 250 kts, whichever is lower | |
| Vle | Mach .90 or 320 kts, whichever is lower | |
| Max. Nose Down Speed: | Mach .90 | |
| 733-390 | 2707-100 (International model) | 2707-200 | 2707-300 | |
| POWERPLANT: | 4 GE4/J5P | Four General Electric GE4/J5P turbojets, each of 63,200 lb. st (28677 kgp) each, with augmentation. | ||
| EMPTY OPERATING WEIGHT | (International model): 287,500 lb (130308 kg) | |||
| MAX. RAMP WEIGHT: | 675,000 lb (306175 kg) | 640,000 pounds | ||
| MAX. LANDING WEIGHT: | 430,000 lb (195045 kg) | |||
| MAX. PAYLOAD: | 75,000 lb (34020 kg) | |||
| PASSENGERS: 1 class | 300 | 350 | 296 | |
| PASSENGERS: 2 class | 150 | 277 | 273 | |
| NORMAL CRUISING SPEED: | Mach 2.7 1,800 mph / 2900 km/h at 64,000 ft / 21000m | |||
| RANGE: | 6400 km | 4,250 mls (6840 km) | ||
| TAKEOFF RUNWAY LENGTH: | 5,700 ft (1870 m) | |||
| LANDING RUNWAY LENGTH: | 6,500 ft (2133 m) | |||
| SPAN: | 180 ft 4 in (54.97 m) spread, 105 ft 9 in (32.23 m) swept. | 126.8 feet | ||
| LENGTH: | 306 ft 0 in (93.27 m) | 318 feet | 315 feet | |
| HEIGHT: | 46 ft 3 in (14.1 m) | |||
| FUSELAGE MAX. EXTERNAL DIMENSIONS: | Width 16 ft 8 in (5.08 m), depth 15 ft 7 in (4.75 m) |
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