アポジモーター

noun

apogee motor

Technical term in aerospace engineering; a rocket motor used to raise a satellite's orbit from its transfer orbit to its final geostationary orbit at the apogee.

• アポジモーターを噴ふん射しゃして、衛えい星せいを静せい止し軌き道どうに投とう入にゅうする。

  The apogee motor is fired to place the satellite into geostationary orbit.