What speed does a boeing 747 reach for take off?
Answers:
These answers just kill me. 155-166 KTS depending on weight, flaps setting, and altitude density. The tires will only take 200KTS with weight without damage. At 250KTS they will burst under full weight.
im pretty sure they get 50-60 mph on the ground before taking off
100
180-250kmh - ground speed for take off
170-180 Knots
Greetings!
Fully loaded with fuel it needs 247 miles per hour
Good luck
180 mph
Average take off speed is 160-180mph and landing is 130-160.
180-200 miles /hr
200 mph
really bloody fast!!
c 130 mph
Take off speed is 160-180mph and landing is 130-160mph. Of course, it all depends on weather, payload, etc.
180 - 200 mph
Boeing 747-400 and Boeing 747-400 Refitted
Passengers/seating: 68 Business Class, 324 Economy (Pacific) Class
Refitted: 46 Business Premier, 23 Pacific Premium Economy, 324 Pacific Economy
Engines: 4 x Rolls Royce RB211-524G3 or 4 x General Electric
CF6-80C2-B1F
Thrust per engine: 58,000lbs (Rolls) 57,900lbs (GE)
Cruising speed: 930kph
Takeoff speed: 250kph
Landing speed: 200kph
Range with maximum passengers: 11,500km
Max takeoff weight: 394 tonnes
Fuel capacity: 216,319ltr
Fuel weight: 173 tonnes
Cargo capacity: 20 tonnes
Length: 70.67m
Wing span: 64.94m
Tail height: 19.58m
Flight deck crew: 2 (shorthaul) or 3 (longhaul)
Cabin crew: 14
Cabin width: 6.10m
Wheels: 8 + 8 main, 2 nose
First commercial service: 1990
Around 135 knots
Variable for aircraft weight, weather and atmospheric conditions
Depends on many factors including windspeed and direction, fuel weight and passengers, runway altitude, temperature and runway surface conditions and fuel economy settings.
While ignoring these factors a 747's rotation speed is around 155 to 170 knots. In mph terms it is around 180-200mph.
about 160knots
VR is between 160-180knots(296-333kph, 185-208mph)
The speed to make a 747 takeoff is maximum 180 knots (around over 280 mph) normally 150 knots (around 240 mph).
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