Việt
tốc độ hạ độ cao
mức cắt
Anh
rate of descent
ratio
sinking rate
sinking speed
Đức
Sinkgeschwindigkeit
Sinkrate
vertikale sinkgeschwindigkeit
Pháp
vitesse descensionnelle
rate of descent,sinking rate,sinking speed /TECH/
[DE] sinkgeschwindigkeit; vertikale sinkgeschwindigkeit
[EN] rate of descent; sinking rate; sinking speed
[FR] vitesse descensionnelle
rate of descent, ratio
Sinkgeschwindigkeit /f/VTHK/
[EN] rate of descent
[VI] tốc độ hạ độ cao
Sinkrate /f/VTHK/