engine aft

基本解釋

The vessel is to be single fixed pitch propeller propulsion with one (1) low speed diesel engine located aft.
本船推進系統(tǒng)由1 臺位于艉部機艙內(nèi)的低速柴油機和一個定距螺旋槳以及軸系組成。
The APU engine is located in the aft end of the fuselage, behind the pressure bulkhead and below the horizontal stabilizer.
APU發(fā)動機安裝于機身尾部、壓力隔板后面及水平安定面下方。
The two engine fire extinguisher bottles are located on the upper left aft corner of the main wheel well and are discharged from the flight deck.
兩臺發(fā)動機滅火瓶安裝在主輪艙左下方后角處，并從□□處釋放。

And so there's a tendency in the cockpit--I can remember this myself in--on Columbia in 1996 when we had a potentially very dangerous hydrogen leak in the aft engine compartment.
NPR: Former Astronaut on NASA Risk Assessment