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ROCKET AND MISSILES
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5

augustus 2024

2024/2025

A+
ROCKET AND MISSILES UNIT I 1. What are the types of igniters? Gaseous igniter Liquid igniter Solid igniter 2. Define gaseous igniter. The propellants used in the ingniter are of gaseous state. Reaction gaseous mixture stored in a very thin tube with high pressure. Hazardous in nature. Used only for space application. 3. Write down the characteristics of hypergolic liquids with example. Very high bulk density. Chemically stable. Low vapour pressure. Good heat transfer ch...
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