two-stage

двоступеневий (`It is a two-stage forty-pound projectile with fins at the middle and back.’ - Bowden, Mark. `Black Hawk Down` - p. 73)

two-stage missile / rocket / vehicle

two-stage solid-propellant ballistic vehicle

two-seat / two seat

main stage

multiple-stage missile

single-stage

single-stage missile / rocket

stage

stator vane stage

first stage fuel filter

four-stage compressor

compressor stage

off-design stage performance

single-stage turbine

stage reaction ratio

subsonic compressor stage

supersonic compressor stage

transonic compressor stage

cumulus stage

building stage

dissipating stage

final stage

growth stage

initial stage

mature stage

one-stage missile

opening stage of war

maneuvering intercept stage

zero stage motor

single-stage missile

single-stage rocket

single-stage vehicle