tumble motor

noun

A small rocket motor mounted to a rocket stage, which fires following staging in order to cause the discarded stage to tumble and prevent it from potentially ramming the spacecraft due to residual thrust.

Meanings

nountumble motor (plural tumble motors)

plural tumble motors

  1. aerospaceA small rocket motor mounted to a rocket stage, which fires following staging in order to cause the discarded stage to tumble and prevent it from potentially ramming the spacecraft due to residual thrust.
Cite this entry
APA

tumble motor. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/tumble%20motor

MLA

“tumble motor.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tumble%20motor. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “tumble motor,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/tumble%20motor.

Source: tumble motor on Wiktionary, CC BY-SA 4.0.