This is my first post so... hi! I've recently just achieved my first 3-Crew Mun landing using only stock parts in 0.16 (without mods, yay!) but my lander didn't have enough fuel left to break Munar orbit and get home. So, bigger rocket needed! However, now I can't seem to actually get into orbit without my rocket tearing itself apart, even with loads of structural bracing. It's like I hit a shockwave of some kind at about 11km up, which causes my first stage boosters to tear free. I tried throttling down to pass over the bump, which does actually work, but then it just happens further up once I throttle to full power again. Is this a sound barrier kind of thing? I've only just upgraded from 0.13 so it's all new and different
