Request the performance of the Boeing 747 8 airliner

<> "The Boeing 737-800 is one of the most common airliners.

[Twin-engine turbofan short-range airliner].Boeing 737-800 is a twin-engine turbofan short-range narrow-range passenger aircraft designed and produced by Boeing, belonging to the Boeing 737NG series, which is the fuselage of the Boeing 737-700 aircraft to replace the Boeing 737-400, and at the same time to fill the gap left by the retirement of the MD-80 and MD-90. The cockpit of the Boeing 737-800 features a new large display screen, and the wings can optionally be fitted with winglets.

[Twin-engine turbofan short-range airliner].On September 5, 1994, the Boeing 737-800 program was officially launched and made its maiden flight on July 31, 1997. On March 13, 1998, the FAA type certificate was obtained, on April 9, the European Joint Aviation Agency type certificate was obtained, and the first 737-800 was delivered to the customer on April 22.

[Dimensions].Wingspan: m (with winglets).

Captain: m. Machine height: meters.

[Model specifications].Number of seats: 164 (two-cabin layout) 189 (single-cabin layout).

Maximum speed: Mach (880 kmh).

Cruising speed: Mach (848 kmh).

Maximum range: km.

Practical ceiling: 12,000 meters.

Empty weight: 41414 kg.

Maximum take-off weight: 78245 kg.

Take-off field length: 2027 meters.

Length of the landing site: 1327 meters.

Maximum thrust: kgf (CFM56-7872 engine). Lap call.

[Model appreciation].Main wing: swept down single wing with winglets.

Engine: Twin-engine turbofan engine.

Vertical tail: swept single Chang vertical tail, connected to the dorsal fin.

Flat tail: Flat tail is installed downward.

Landing gear: front three-point landing gear (nose landing gear + main landing gear under the main wing).

747-100 747-200B 747-300 747-400 747-400er 747-8 Number of pilots 3 2 Passenger capacity 366 (class 3) 416 (class 3) 467 (class 3) Length m m Wingspan m m m Height m m m Empty weight 162,400 kg 174,000 kg 178,100 kg 178,756 kg 164,382 kg 185,972 kg Maximum take-off weight.

MTOW) 333,390 kg 377,842 kg 377,842 kg 396,890 kg 412,775 kg 439,985 kg Typical cruising speed Mach Mach Mach Maximum cruise speed Mach Mach Runway length required for MTOW 3,190 m 3,320 m 3,018 m 3,090 m Full payload range 9,800 km 12,700 km 12,400 km 13,450 km 14,205 km 15,000 km Maximum fuel capacity 48,445 gallons 52,410 gallons 57,285 gallons 63,705 gallons 57,285 gallons Fuel consumption at full load Liters per kilometer liters per kilometer liters per kilometer liters Liters per kilometer Engine.

4 units) PW JT9D-7A

ge cf6-45a2

rr rb211-524b2 pw jt9d-7r4g2ge cf6-50e2

rr rb211-525d4 pw jt9d-7r4g2ge cf6-80c2b1

rr rb211-524d4 pw 4056ge cf6-80c2b5f

RR RB211-524H PW 4062GE CF6-80C2B5F Genx-2B67 Engine Thrust (Each) 46,500 LBF PW

46,500 lbf ge

50,100 lbf rr 54,750 lbf pw52,500 lbf ge

53,000 lbf rr 54,750 lbf pw55,640 lbf ge

53,000 lbf rr 63,300 lbf pw62,100 lbf ge

59,500 lbf RR 63,300 lbf PW62,100 lbf GE 68,000 lbf (estimated) Engine code notes: PW = Pratt & Whitney, GE = General Electric, RR = Rolls-Royce.

Boeing 747 is a four-engine wide-range long-range passenger aircraft developed by Boeing Company of the United States, which is the world's largest civil airliner. In August 1965, Boeing began to develop a large wide-fuselage passenger aircraft with a capacity of 500 passengers to meet the needs of the increase in civil aviation passengers at the end of the 60s. The first Boeing 747 left the factory on September 30, 1968, and as of March 31, 1992, a total of 1,168 Boeing 747s of all types were on order.

Boeing 747 has a cruising altitude of 13,700 meters, a maximum fuel load of 134 tons, a commercial load of 90 tons, a maximum Mach and a range of 13,000km. Since its first flight in 1969, the Boeing 747 has become the big brother of aircraft: it has a massive fuselage, four powerful turbofan engines, longer flight range and passenger capacity than any other commercial aircraft, and it still does today.

Liu Xiang's speed is 110 h

The ABC has a clear base virtual velocity of more than 100 km h

Only electric self-propelled vehicles have a speed of about 30kmh. Pick D