Whoops, I meant 85 kM.are you sure about that 850Km, because I've needed things with more power than that to get to 400Km.
and to think i used something like a suborbital mecury rocket compared to what you didMy highest altitude so far is 555,470 meters, or 555 km.
Me and my brother worked a good hour creating a realistic launcher to achieve the height. Using the advanced stage timing setup, on the right of the build screen.
The record flight and the rocked that did it, and the setup used is attached below.
We've made some enhancements and modifications since then. It only does 4.2 Gs
13 or so kmLet's play the "Highest you can get using only one engine" game. Current high score: 8.5 km.