kwinto

It's really great lifter, but: 1. The very middle tanks stack blows up every time at the last stage, because of too many separatrons damaging it (24 separatrons!). I removed lower separatrons from each surrounding tank, leaving only 12 (2 for each tank stack) and it worked pretty well. 2. Why you install Mainsail (6t) and want to reduce it to 20% (1500KN down to 300) if you can install much lighter Skipper (4t) and limit it to 50% (600KN down to 325) or even install double LV-T45 pack (in case you need some gimbal), resulting 3t less mass...? 3. Top 7 tanks seem not to bo connected to anything (no fuel ducts between them). You staged them somehow, but i guess something went wrong resulting failed fuel ducts. Sorry for my bad english.