Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion

Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 5 (Q.No. 21)
21.
The cooling system used for supersonic aircrafts and rockets is
simple air cooling system
boot-strap air cooling system
reduced ambient air cooling system
regenerative air cooling system
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Mahakal said:   1 year ago
I think option C is correct.

Nikhil said:   3 years ago
But according to nptel reduced ambient air system is used for supersonic aircraft and rockets so option C should be right.

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