NOVA

T

TtTOtW

Guest
#5
Well first stage is efficient. Nice. 2nd stage... Let's just say you could be saving 6 tons :) As for S3, a single Valiant would pust anything that fits in the fairing quite sufficiently, and save 4t. That 10t saving in engine mass increases all 3 stages in delta V significantly.
 

Marmilo

Retired Staff / Scale Inspector
TEAM HAWK
Atlas
Fly me to the Moon
Under Pressure
Copycat
Registered
MOTY 2022
#6
Don't trust the in-game TWR calculator.
One Titan gives 400t thrust. Two Hawks give 240t. 640t ÷ 303 = 2.1122112211221.
You'll be better off with four Hawks. Or one Titan.