Rule of Thumb

ESTIMATING SKYDIVING FREEFALL TIME

On the average jump, figure on six or seven seconds of freefall time for every thousand feet of falling. — Ernst ...

On the average jump, figure on six or seven seconds of freefall time for every thousand feet of falling. — Ernst Luposchainsky III, adventurer & nautical enthusiast, inter alia, Hollywood, California

10/21/17

© 2022