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RetiredScramjet Engine - TD
Scramjet Engine - TD is an ISRO launch vehicle.
Vehicle Specifications
Height
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Diameter
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Lift-off Mass
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Booster Stages
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Payload (LEO)
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Payload (GTO)
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Modular Booster Stages
S1
Stage 1
Solid BoosterProvides massive thrust at lift-off utilizing advanced HTPB solid propellants.
S2
Stage 2
Liquid CoreHigh-efficiency liquid engine powering the vehicle through atmospheric climb.
S3
Stage 3
Cryogenic StageHighly advanced cryogenic upper stage for precise orbital injection in GTO.

Launch Roster Performance
100%Success
First Flight LaunchUnknown
Total Mission Runs11
Successful Missions11
Failed Missions0
Mission Status
This launcher configuration is categorized under Retained/Retired Space Assets. It remains one of the fundamental benchmarks of ISRO's satellite deployment program.