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TU-903 / Castor-120
Castor-120
Solid fuel engine for stage 1 Applications
| Name | Manufacturer | Mass (kg) | Mass, Empt (kg) | Mass, Prop (kg) | Prop | Thrust Vac (kN) | ISP (sec) | Tot. Imp. (MNs) | Burn (s) | Diam (m) | Length (m) | Remark |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TU-903 | Thiokol | 48960 | 2204.50 | 56 | 2.33 | 8.48 | ||||||
| Castor-120 | Thiokol | 53070 | 4086 | HTPB | 1703.00 | 280 | 133.90 | 83 | 2.36 | 7.72 |