Friday, June 28, 2013
Monday, June 24, 2013
Friday, June 21, 2013
ISRO's Reusable Technology Demonstration Programs
In the quest of developing a reusable launch vehicle to enable low cost access to space, ISRO has been working on three technology development programs. These programs strive to demonstrate necessary technologies like high temperature reusable materials, hypersonic aerodynamics etc., that will form building blocks of ISRO's future RLVs. The three technology demonstration programs are following: 1) Space capsule Recovery Experiment (SRE), 2) Dual Mode Ram Jet Flight Technology Demonstrator (DMRJ-FTD) and Reusable Launch Vehicle Technology Demonstrator (RLV-TD).
Thursday, June 20, 2013
ISRO Semi-cryogenic Engine update
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| ISRO's Semi-cryo Engine illustration. (credit ISRO) |
- Thrust (vacuum) - 2000 kN
- Isp (vacuum) - 3285 N-s/kg
- Chamber Pressure - 18 MPa
- Mixture Ratio - 2.65
- Thrust Throttling - 65-105 (% of nominal thrust)
- Engine gimbal - 8 degrees (in two planes)
Wednesday, June 12, 2013
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