The Lavochkin 757 is a SSTO and is based heavily on the Aeris 4A. It is very maneuverable and instead of having a docking port, It has the advanced grabbing unit on the nose that lets it dock to anything. Custom#1 activates the jet engines. Custom#2 Fires the aerospike rocket. Custom#3 Closes the intakes and shuts off the jet engines. Custom#4 Closes the radial intakes to reduce drag at lower altitudes, and Custom#5 activates the front wheel light that can be used to see where you will land or to light up what ever is in front of you.
