RE: We are relying on ancient rocket engine designs to shoot us into space! Is the Aerospike engine an alternative?

[alexdory]

I am the same, the community welcomed me, I am a shy person but I found out after 30 years that being too shy makes other maybe less prepared individuals take the stand while you fight your own inner-war :D

What do you have to lose by writing? Nothing and you would probably feel good afterwards with that voice you were just given..