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4 results for “climb”

Formulae (4)

z \approx \frac{GM}{rc^2}

Fractional stretching of light climbing out of gravity.

ROC = \dfrac{\Delta h}{t}

Vertical speed is the altitude gained per unit time (ft per minute).

\gamma = \dfrac{T - D}{W}

Climb angle (as a fraction) equals excess thrust divided by weight.

ROC = \frac{\text{excess power}}{W}

Vertical speed from excess engine power.