simply press AG1. make sure your sound is on 
it makes some really funky noses
Specifications
General Characteristics
- Created On Windows
- Wingspan 8.2ft (2.5m)
- Length 8.2ft (2.5m)
- Height 16.4ft (5.0m)
- Empty Weight 965lbs (438kg)
- Loaded Weight 965lbs (438kg)
Performance
- Wing Loading N/A
- Wing Area 0.0ft2 (0.0m2)
- Drag Points 2122
Parts
- Number of Parts 17
- Control Surfaces 0
- Performance Cost 40
What is it supposed to do? It just does what FlyingThings and Giggitymerf explained beneath me in the comments.
Dayum, it shot me into another universe
This did not produce sound, it just crashed my game.
@Griffinthedragon lol
@Minecraftpoweer grab your tinfoil hat
cool it might have been a teaser for simple rockets 2. That there things from space trying to communicate.