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16 answers

Depends on the size and power of the Aircraft, thus NO straight answer on this one. For instance, the Wright Bros. aircraft barely reached a speed of 30 MPH before take-off. The large airliners MUST reach a minimum speed of 180 MPH.

2006-11-03 16:49:42 · answer #1 · answered by Funny Car 3 · 0 0

It's not often referred to, but takeoff roll, ground roll, or simply roll can all work. Sometimes pilots will informally announce "rolling" to controllers or other pilots to make it clear that they are actually moving on the runway for takeoff, if for some reason it is necessary to point that out—as after a delay in starting the takeoff, or if for any other reason there's a chance that someone might not be aware that the airplane is actually in motion on the runway. Some terms can also be used for landing. Rollout is used for the ground roll to a turn onto a taxiway after landing.

2016-05-21 22:20:58 · answer #2 · answered by Anonymous · 0 0

the speed that an aeroplane must achieve depends on the weight of the plane and also its aeroynamic design.
this is bcoz each uniquely crafted plane needs a certain amount air lift which it generates by moving at high speeds.
the direction and speed of wind at the time of take of is also taken into consideration
a boeing 747 wud need a speed of 500kmph at least to take off!!!!!!!!

2006-11-03 16:49:24 · answer #3 · answered by Ajay Pratap 2 · 0 0

for my 172 my take off roll happens around 55-60 kias. But much larger planes take a little more lift to get airborne but I think 150-180 would be a top end number for a gigantic plane

2006-11-04 09:37:55 · answer #4 · answered by sirelyas 2 · 0 0

Well, it's different for each plane. But for something basic, such as a Cessna 182, about 60-80 nm/h

2006-11-03 16:12:36 · answer #5 · answered by BuBbLeS 2 · 0 0

Airplane accelerates and at one particular speed called"rotational speed" pilot operates the rudder to lift the airplane.

2006-11-05 03:55:34 · answer #6 · answered by openpsychy 6 · 0 0

Depending on the plane, about 150-200 mph

2006-11-03 16:12:28 · answer #7 · answered by Anonymous · 0 2

A Piper Cub, 40MPH.

A Boeing 747, over 200MPH

2006-11-03 16:16:03 · answer #8 · answered by Anonymous · 0 0

I assume you mean how fast until the nose gear rotates (clears the ground).
That depends on the aircraft, how big, how heavily loaded, etc.

2006-11-04 01:22:30 · answer #9 · answered by strech 7 · 0 0

Zoom Zoom

2006-11-07 15:26:33 · answer #10 · answered by Anonymous · 0 0

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