2.998 ton manned launch to Duna and back
18:33
Orbiting Kerbin with only ion engines - KSP
4:44
Building a Paramotor! - KSP
13:01
1.3 tons to Minmus and back - The Odyssey by Bill; Book 32+1/2 - KSP
8:00
Things To Do With The Fuel Exploit - Kerbal Space Program
13:03
2.0 tons to Moho and back
26:05
The Odyssey by Bill, Book 32: 9 ton launch to Eve and back
15:07
KSP v1.5: Single stage, nonstop trip to Eve and back: World first stock, unrefueled SSTK from Eve.
10:38