Solid fuel engine for upper stage applications
| Name | Manufacturer | Mass (kg) | Mass. Empt (kg) | Mass. Prop (kg) | Prop Mass Fract | Prop | Casing | Thrust Vac (kN) | ISP (sec) | Tot. Imp. (kNs) | Burn (s) | Diam (m) | Length (m) | Remark |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Star-24 (TE-M-604) | Thiokol | 218.2 | 18.3 | 199.8 | 0.916 | Solid | ? | ? | 282.9 | 560.48 | ? | 0.62 | ? | |
| Star-24A (TE-M-604-2) | Thiokol | 198.0 | 19.2 | 178.7 | 0.903 | Solid | ? | ? | 282.4 | 499.98 | ? | 0.62 | ? | |
| Star-24B (TE-M-604-3) | Thiokol | 219.0 | 18.6 | 200.4 | 0.915 | Solid | ? | ? | 282.9 | 561.50 | ? | 0.62 | ? | |
| Star-24C (TE-M-604-4) | Thiokol | 239.4 | 19.9 | 219.5 | 0.917 | Solid | ? | ? | 282.3 | 613.85 | ? | 0.62 | ? |
