This is the bomb bay that is featured on my He111 (sold seperately, but check out if you want to). It has no moving doors but because of this it can fit nicely onto your plane or pig. Installation instructions. When you are building the fuselage of your plane decide where you want your bomb bay to be, instead of placing a fuselage block, place this. Comes with 5 bombs, not too complex, so newer players can take it apart and see how it works. WARNING . FLY COMPLETLY LEVEL WHEN DROPPING BOMBS OR YOU Y BE SERIOUSLY INJURED. CONTAINS SMALL PARTS, NOT SUITABEL FOR CHILDREN UNDER THE AGE OF 36 MONTHS.