jumpmaster

English

Etymology

jump +‎ master

Noun

jumpmaster (plural jumpmasters)

1. One who supervises the jumping of paratroopers or other parachutists from an aeroplane.
   • 2007 July 19, Thom Shanker, “Gen. Wayne A. Downing, 67, Special Operations Leader, Dies”, in New York Times‎^[1]:

     He was certified as an Army Ranger master parachutist and free-fall jumpmaster.