Normal Force in Take Off and Landing Formulas

Normal Force is the reaction force exerted by the ground on the aircraft through its landing gear, counteracting the aircraft’s weight. And is denoted by F_normal. Normal Force is usually measured using the Newton for Force. Note that the value of Normal Force is always positive.

Take Off and Landing formulas that make use of Normal Force

fxLanding Ground RunGo

FAQ

What is the Normal Force?

Normal Force is the reaction force exerted by the ground on the aircraft through its landing gear, counteracting the aircraft’s weight. Normal Force is usually measured using the Newton for Force. Note that the value of Normal Force is always positive.

Can the Normal Force be negative?

No, the Normal Force, measured in Force cannot be negative.

What unit is used to measure Normal Force?

Normal Force is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Normal Force can be measured.

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