The first open liquid oxygen kerosene rocket engine fully borrowed the development experience and inherited technology of YF-K140 engine, which is characterized by small volume and high thrust weight ratio. (Easter egg: special mixing ratio, making the flame blue)
YF-K80 :
Ground thrust/specific impulse: 823kN/220s
Vacuum thrust/specific impulse: 935kN/250s
Indoor pressure: 10.00Mpa
Swing angle: ± 2.5 °
thrust-weight ratio: 95.62
Note: The exhaust pipe needs to pull the slider "forward" or "up" to "+100%" to discharge exhaust gas
Module 1:4 YF-K80 can be installed on a 3.5 meter diameter rocket.
Module 2:7 YF-K80 can be installed on a rocket with a diameter of 5 meters.
?(Current models of liquid oxygen kerosene rocket engine: YF-K140, YF-K80, YF-K65. Click my account for more information)
GENERAL INFO
- Predecessor: YF-K140 and YF-K65
- Successors 4 craft(s)
- Created On: Android
- Game Version: 0.9.914.0
- Price: $2,510k
- Number of Parts: 3529
- Dimensions: 4 m x 1 m x 2 m
PERFORMANCE
- Total Delta V: 1.1km/s
- Total Thrust: 11.0MN
- Engines: 12
- Wet Mass: 68,570kg
- Dry Mass: 13,404kg
STAGES
| Stage | Engines | Delta V | Thrust | Burn | Mass |
|---|---|---|---|---|---|
| 1 | 1 | 1.1km/s | 918kN | 1s | 860kg |
@Samps0n
Oh, sorry, I don't know this. I only know that "918" is the beginning of Japan's invasion of China, and I will never forget this day in history.