Thrust-to-Weight Ratio
The ratio of available thrust to aircraft weight — a key measure of acceleration and climb capability. Fighters exceed 1; airliners are around 0.25–0.35.
Formula
Variables
Example
30,000 lb thrust, 90,000 lb weight: T/W = 0.33
Did You Know?
A thrust-to-weight ratio above 1 means the aircraft can accelerate straight up — a hallmark of modern fighter jets.
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