Science and Technology · Space Technology
Consider the following statements about ISRO's semi-cryogenic engine development: 1. The engine uses liquid oxygen (LOX) and Isrosene (a refined grade of kerosene) as propellants. 2. It operates on a closed-cycle staged combustion system to maximize efficiency. 3. The main turbopump assembly is designed to run at subsonic fluid flows under 1000 rpm. Which of the above statements are correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11, 2 and 3
- 21 only
- 32 and 3 only
- 41 and 2 only✓
Correct answer
1 and 2 only
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