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The Vikas engine (a portmanteau from initials of VIKram Ambalal Sarabhai ) is a family of hypergolic liquid fuelled rocket engines conceptualized and designed by the Liquid Propulsion Systems Centre in the 1970s. The design was based on the licensed version of the Viking engine with the chemical pressurisation system. The early production Vikas engines…
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engine vikas lvm3 pslv gslv used propulsion version viking rocket engines isro thrust stage launch mark ii kn also licensed
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Vikas (rocket engine) | Chamber pressure | 6.2 MPa (62 bar) | 1.00 | infobox |
| Vikas (rocket engine) | Country of origin | India | 1.00 | infobox |
| Vikas (rocket engine) | Cycle | Gas generator | 1.00 | infobox |
| Vikas (rocket engine) | Designer | Société Européenne de Propulsion (SEP) | 1.00 | infobox |
| Vikas (rocket engine) | Designer | ISRO (licensed version) | 1.00 | infobox |
| Vikas (rocket engine) | Dry mass | 120 in (3,000 mm) | 1.00 | infobox |
| Vikas (rocket engine) | Length | 3.70 m (12.1 ft)(Vikas-4B) | 1.00 | infobox |
| Vikas (rocket engine) | Manufacturer | Godrej & Boyce and MTAR Technologies | 1.00 | infobox |
| Vikas (rocket engine) | Predecessor | Viking | 1.00 | infobox |
| Vikas (rocket engine) | Propellant | N2O4 / UDMH | 1.00 | infobox |
| Vikas (rocket engine) | Specific impulse, sea-level | 262 seconds (2.57 km/s) | 1.00 | infobox |
| Vikas (rocket engine) | Specific impulse, vacuum | 293 seconds (2.87 km/s) | 1.00 | infobox |
| Vikas (rocket engine) | Status | Active | 1.00 | infobox |
| Vikas (rocket engine) | Thrust | 821 kN | 1.00 | infobox |
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