Exam Details
| Subject | Introduction To Rocket And Missiles | |
| Paper | ||
| Exam / Course | B.Tech in Aerospace Engineering (BTAE) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2016 | |
| City, State | new delhi, |
Question Paper
No. of Printed Pages 2 IBAS-024!
B.Tech. AEROSPACE ENGINEERING (BTAE)
Term-End Examination
00373
December, 2016
BAS-024 INTRODUCTION TO ROCKETS AND MISSILES
Time: 3 hours Maximum Marks: 70
Note: Attempt any seven questions. All questions carry equal marks. Use of scientific calculator is permitted. Assume suitable data, if any.
1. What is a rocket? Classify it on the basis of the sources of energy. 10
2. Explain the working of a liquid propellant rocket with the help of a block diagram. 10
3. What is the area ratio for the rocket nozzle Derive the expression for area ratio of a rocket nozzle. 10
4. What are the differences in altitude control of solid rockets and altitude control of liquid rockets Explain clearly with neat sketches. 5
Describe the criteria for selecting suitable materials for fabricating rockets and missiles. 5
5. What is staging? Explain its utility by taking a suitable example. 10
6. Differentiate between rockets and missiles. Compare their characteristics with suitable examples. 10
7. What is geysering? Explain the sequence of events for geysering cycle. 5
Describe the significance of specific propellant consumption. 5
8. Draw the external configuration of a rocket and explain the different aerodynamic forces and moments acting on it. How do you obtain the non-dimensional coefficients corresponding to these and how do they vary with Mach number? 10
9. Explain the homing command guidance and beam rider guidance. Discuss their advantages and disadvantages. 10
10. Write short notes on any two of the following: 5+5=10
Jet Control
Body Up Wash
Rocket Dispersion
Igniters
B.Tech. AEROSPACE ENGINEERING (BTAE)
Term-End Examination
00373
December, 2016
BAS-024 INTRODUCTION TO ROCKETS AND MISSILES
Time: 3 hours Maximum Marks: 70
Note: Attempt any seven questions. All questions carry equal marks. Use of scientific calculator is permitted. Assume suitable data, if any.
1. What is a rocket? Classify it on the basis of the sources of energy. 10
2. Explain the working of a liquid propellant rocket with the help of a block diagram. 10
3. What is the area ratio for the rocket nozzle Derive the expression for area ratio of a rocket nozzle. 10
4. What are the differences in altitude control of solid rockets and altitude control of liquid rockets Explain clearly with neat sketches. 5
Describe the criteria for selecting suitable materials for fabricating rockets and missiles. 5
5. What is staging? Explain its utility by taking a suitable example. 10
6. Differentiate between rockets and missiles. Compare their characteristics with suitable examples. 10
7. What is geysering? Explain the sequence of events for geysering cycle. 5
Describe the significance of specific propellant consumption. 5
8. Draw the external configuration of a rocket and explain the different aerodynamic forces and moments acting on it. How do you obtain the non-dimensional coefficients corresponding to these and how do they vary with Mach number? 10
9. Explain the homing command guidance and beam rider guidance. Discuss their advantages and disadvantages. 10
10. Write short notes on any two of the following: 5+5=10
Jet Control
Body Up Wash
Rocket Dispersion
Igniters
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Aerodynamics- I
- Aerodynamics- II
- Aircraft Design/Launch Vehicle/ Rocket Design
- Aircraft Instruments
- Aircraft Safety and Maintenance Engineering
- Aircraft Structures
- Aircraft Systems And Airworthiness Requirements
- Applied Chemistry
- Applied Physics
- Basic Control Theory
- CNS-ATM system
- Composite Materials
- Computer Fundamentals
- Engineering Drawing
- Environmental Science
- Flight Mechanics
- High Speed Aerodynamics
- Instruction To Computer Play Device
- Introduction to Aeronautics
- Introduction To Rocket And Missiles
- Mechanics Design
- Propulsion- I
- Propulsion- II
- Rocket Propulsion
- Space Dynamics
- Strength of Materials
- Technical Writing and Communication Skills
- Workshop Technology