
right|thumb|Descent of a Martian lander halted by retrorockets (computer-generated impression) thumb|Soyuz (spacecraft)|Soyuz space capsule retro-rockets cushion the landing impact A retrorocket (short for retrograde rocket) is a rocket engine providing thrust opposing the motion of a vehicle, thereby causing it to decelerate. They have mostly been used in spacecraft, with more limited use in short-runway aircraft landing. New uses are emerging since 2010 for retro-thrust rockets in reusable launch systems.
逆噴射(ぎゃくふんしゃ)とはジェットエンジンまたはロケットエンジンのの方向を進行方向と異なる向きに変えることで航空機または宇宙船の動きを制御する方法の1つである。
Abstract from DBpedia / Wikipedia · CC BY-SA
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).