3 ms·

I wonder what the big secret idea is. Something visually obvious from the fact that they covered it up. An aerospike electric engine maybe? I guess you wouldn't

I wonder what the big secret idea is. Something visually obvious from the fact that they covered it up. An aerospike electric engine maybe? I guess you wouldn't have the same issues you have with cooling such an exit that you have with chemical propellant.

0xffff2 7y ago
What are you referring to by "covered it up"? All I can see is pretty standard looking aerodynamic cowlings.
- davidhyde 7y ago
  Take a look at the image titled "An engine, covered by a cloth, in Lilium’s acoustic test chamber"