S1 SRB-KD25k "Kickback" Solid Fuel Booster
From Kerbal Space Program Wiki
| S1 SRB-KD25k "Kickback" Solid Fuel Booster | ||
 | ||
| Solid rocket booster by Kerbodyne | ||
| Radial size | Small, Radial mounted | |
| Cost | (total) | 2 700.00 
|
| (dry) | 1 140.00
| |
| Mass | (total) | 24.000 t |
| (dry) | 4.500 t | |
| Drag | 0.2-0.3 | |
| Max. Temp. | 2200 K | |
| Impact Tolerance | 7 m/s | |
| Research |  Heavy Rocketry
| |
| Unlock cost | 8 000
| |
| Since version | 0.23.5 | |
| Part configuration | part.cfg | |
| Maximum thrust | (1 atm) | 593.86 kN |
| (vacuum) | 670.00 kN | |
| Isp | (1 atm) | 195 s |
| (vacuum) | 220 s | |
| Fuel consumption | 41.41  /s
| |
| Thrust vectoring | No | |
| Burn time | (1 atm) | 55.7 s |
| (vacuum) | 62.8 s | |
| Testing Environments | ||
| On the surface | No | |
| In the ocean | No | |
| On the launchpad | Yes | |
| In the atmosphere | Yes | |
| Sub-orbital | Yes | |
| In an orbit | Yes | |
| On an escape | No | |
| Docked | No | |
| Test by staging | Yes | |
| Manually testable | Yes | |
| Solid fuel | 2 600
| |
The S1 SRB-KD25k is a solid rocket booster even larger than the Rockomax BACC Solid Fuel Booster. While the specific impulse is identical the amount of thrust is slightly more than twice of the BACC SRB. The amount of fuel is almost tripled.
The SRB-KD25k might be a reference to the Five-Segment Boosters, a component of Space Launch System.
Thrust can be regulated with tweakables, minimum required for booster to lift its own weight off Kerbin surface is 32.5%.
S1 SRB-KD25k is the only solid rocket booster with flag painted on it.
Product description
| “ | This super heavy booster is designed to be recovered after jettisoning. Once recovered, it is refurbished and refueled for another launch. | ” |
Changes
- Initial release
