SY-80
Synopsis
ShangYou-80, also SY-80, is a CH4/LOX rocket engine designed by Os Technology Aerospace, with the use of gas generator cycle. Which has over 80 tons of thrust at sea level.
The engine could be used by itself or be grouped by four.
Details
Mass: 1.11t
Sea level
Thrust: 82.4t
Isp: 230s
TWR: 75.83
Vacuum
Thrust: 91.9t
Isp: 257s
TWR: 84.61
if your rocket have too many parts, maybe need to wait some minutes for engine binding.
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@FalconAero 贴~(ฅ>ᗜ<ฅ)