shock stall

Etymology
The noun is derived from +. The verb is derived from the noun.

Noun

 * 1)  A  caused when the airflow over an aircraft's wings is disturbed by shock waves that occurs at a specific Mach number when the aircraft is accelerating to transonic speeds.

Translations

 * Finnish: yliäänisakkaus

Verb

 * 1)  Of an aircraft or a component of it: to undergo a shock stall.