абсолютна / теоретична стеля
operational ceiling (service ceiling)
static ceiling (the highest altitude at which the helicopter is capable of hovering in standard atmosphere) / hover ceiling
ceiling (aeronautics)
service ceiling
ceiling lining
ceiling
ceiling altitude
zero ceiling
hover ceiling
static ceiling
low ceiling
minimum ceiling
operating ceiling
unlimited ceiling
smoke ceiling
ceiling in rank
ceiling height
manpower ceiling
personnel ceiling
maximum ceiling
absolute missile
absolute error
absolute inlet angle
absolute outlet angle
absolute humidity
absolute instability
absolute liability
absolute pressure gauge
absolute roughness
absolute temperature
absolute temperature scale
absolute zero