NASA - National Aeronautics and Space Administration

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Take off, Lesson 6

The information in this video was accurate as of the original publication date.

Audience: Educators and Students

This NASA video segment explores how Newton's laws apply to the takeoff of an airplane. Viewers watch an instructor and engineer at NASA's National Test Pilot School and learn that there are four opposing forces on an airplane, that takeoff is the point at which the lift just starts to offset the weight, and that the distance needed for takeoff can be calculated using an equation derived from Newton's second law. The video clip also discusses the extra drag force created by the rolling friction of the airplane's wheels.

Take off: Lesson 6
Duration: 11 minutes 41 seconds
› View QuickTime [38MB]

This video clip is part of the Flight Testing Newton's Laws DVD that may be ordered from the Central Operation of Resources for Educators, or CORE  →.

More videos and video clips in this series:
Introduction to Newton's Three Laws, Lesson 1
The Law of Inertia: Newton's First Law (video clip)
Force Equals Mass Times Acceleration: Newton's Second Law (video clip)
The Law of Action and Reaction: Newton's Third Law (video clip)
Weight and Balance, Lesson 2
Lift and Rate of Change of Momentum, Lesson 3
Drag, Lesson 4
Thrust, Lesson 5
Climb and Descent, Lesson 7
Cruise, Lesson 8
The Landing, Lesson 9
The Landing: Approach (video clip)
The Landing: Flare (video clip)
The Landing: Rollout (video clip)
The Landing: Summary (video clip)

Flight Testing Newton's Laws Main Page