In some local newspaper: Normal day at Kerbin Space Center.
Dont worry, I in science mode even get to 10 km altitude. In sandbox, I build a relatively succesful super/hypersonic (top speed at 30km was about 3400 m/s) liner. Worked to 34 km altitude where is not too much oxygen for engines(but it still could glide, there was funny part-climb with engines on, descent after shutdown and all again-pulse engine or hoblin goblin). It looked like SR71 Blackbird but with 2 additional central hull engines, and in later development with two solid rocket fuel boosters attached from bottom and top. Didnt work. Too unstable when boosters were on. Prety crazy plane it was
Dont worry, I in science mode even get to 10 km altitude. In sandbox, I build a relatively succesful super/hypersonic (top speed at 30km was about 3400 m/s) liner. Worked to 34 km altitude where is not too much oxygen for engines(but it still could glide, there was funny part-climb with engines on, descent after shutdown and all again-pulse engine or hoblin goblin). It looked like SR71 Blackbird but with 2 additional central hull engines, and in later development with two solid rocket fuel boosters attached from bottom and top. Didnt work. Too unstable when boosters were on. Prety crazy plane it was