GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER- VIII EXAMINATION — SUMMER 2020
--- Content provided by FirstRanker.com ---
Subject Code: 2170104 Date:26/10/2020Subject Name: ROCKET & MISSILE TECHNOLOGY
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
--- Content provided by FirstRanker.com ---
2. Make suitable assumptions wherever necessary.3. Figures to the right indicate full marks.
Q.1 (a) Compare between Rocket and Missile with appropriate 03 points.
(b) Label of Wing control with neat sketch. 04
(c) Explain propellant inventory. 07
--- Content provided by FirstRanker.com ---
Q.2 (a) What are the different types of Missiles? 03
(b) Define Aspect Ratio with appropriate sketches. 04
(c) Explain with proper diagram on Classes of missiles. 07
OR
(c) Explain Calibrated system outage control. 07
--- Content provided by FirstRanker.com ---
Q.3 (a) Outline tank calibration. 03
(b) Extend Solid propellant characteristics. 04
(c) Explain steps of graphical method for straight & level flight trajectory. 07
OR
Q.3 (a) Differentiate Liquid and Cryogenic propellants. 03
--- Content provided by FirstRanker.com ---
(b) Summarize feed line flow with proper points. 04(c) Write a short note on Aerodynamics controls. 07
Q.4 (a) Listout different types of Drag. 03
(b) What is the difference between Gelled and Cryogenic propellant? 04
(c) Explain Ogival Forebody. 07
--- Content provided by FirstRanker.com ---
OR
Q.4 (a) What is level sensing? Explain Properly 03
(b) Explain Monowing for maneuvering flight. 04
(c) Derive Linearized Theory with basic assumptions. 07
Q.5 (a) Illustrate with proper equations “Flat Turns for maneuvering flight”. 03
--- Content provided by FirstRanker.com ---
(b) Draw pressure distribution over body for boattail. 04(c) Write a short note on wing planform. 07
OR
Q.5 (a) Discuss tail control with neat sketch 03
(b) What are parallel and normal forces acting on Rocket/Missile? 04
--- Content provided by FirstRanker.com ---
(c) Explain double base propellant. 07This download link is referred from the post: GTU BE 2020 Summer Question Papers || Gujarat Technological University
--- Content provided by FirstRanker.com ---