3 ms·
The technical term for that is 'ullage'. See also: https://en.wikipedia.org/wiki/Ullage_motor https://en.wikipedia.org/wiki/Ullage_motor
by baq 2y ago
The technical term for that is 'ullage'.
See also: https://en.wikipedia.org/wiki/Ullage_motor https://en.wikipedia.org/wiki/Ullage_motor