випробування двигуна у польоті
engine ground run / engine test
engine capacity / engine power, engine output
class I A supplies (air/inflight rations)
inflight monitoring
inflight bomb threat
inflight icing
inflight safety
inflight snow shower
inflight vibration recording
Accelerometer inflight calibration completed confirmation
Accelerometer inflight calibration failed
shear test / shearing test
stall test / stalling test
actual engine test
dynamometer engine test bed
laboratory engine test
laboratory test engine method
engine-icing test
engine rig test
engine service life test
engine test
noise protection for engine test area
fluid amplifier control engine test program
reaction engine / motor (jet engine)
rotary engine (Wankel engine)
engine oil reservoir / engine oil tank
airbreathing jet engine / ducted jet engine
army training test
built-in test equipment (BITE)
Comprehensive Nuclear Test-Ban Treaty (CTBT)
Comprehensive Test Ban Treaty (CTBT)
gas mask test