Exam Details
| Subject | Space Dynamics | |
| 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-025I
B.Tech. AEROSPACE ENGINEERING (BTAE) Term-End Examination OOi25 December, 2016
BAS-025 SPACE DYNAMICS
Time: 3 hours Maximum Marks: 70
Note: Attempt any seven questions. All questions carry equal marks. Use of scientific calculator is permitted.
1. Sketch the velocity hodographs for elliptic, parabolic and hyperbolic motion and explain them in detail. 10
2. State Kepler's laws. Calculate the height at which a geostationary satellite should be positioned. 10
3. Derive the equation of orbit for a spacecraft moving in the gravitational field of the Earth. 5
Explain the various approximate models of motion that are used to study the motion of a spacecraft. 5
4. Discuss the influence of ratio of injection and re-entry radius P1 and flight path angle Y1 on the angular range of a missile. 10
5. What is the difference between Keplerian orbits and perturbed Keplerian orbits? 10
6. Explain the difference between chemical rocket propulsion and electrical rocket propulsion systems used for spacecraft flights, with suitable diagrams. 10
7. Explain the reference frame where the Sun is taken as origin and compare it with the reference frames usually considered for satellite orbits. 10
8. Describe Cowell's method and Encke's method in detail. 10
9. Explain the launch site and launch azimuth velocity penalty by making use of a plot. 10
IBAS-025I
B.Tech. AEROSPACE ENGINEERING (BTAE) Term-End Examination OOi25 December, 2016
BAS-025 SPACE DYNAMICS
Time: 3 hours Maximum Marks: 70
Note: Attempt any seven questions. All questions carry equal marks. Use of scientific calculator is permitted.
1. Sketch the velocity hodographs for elliptic, parabolic and hyperbolic motion and explain them in detail. 10
2. State Kepler's laws. Calculate the height at which a geostationary satellite should be positioned. 10
3. Derive the equation of orbit for a spacecraft moving in the gravitational field of the Earth. 5
Explain the various approximate models of motion that are used to study the motion of a spacecraft. 5
4. Discuss the influence of ratio of injection and re-entry radius P1 and flight path angle Y1 on the angular range of a missile. 10
5. What is the difference between Keplerian orbits and perturbed Keplerian orbits? 10
6. Explain the difference between chemical rocket propulsion and electrical rocket propulsion systems used for spacecraft flights, with suitable diagrams. 10
7. Explain the reference frame where the Sun is taken as origin and compare it with the reference frames usually considered for satellite orbits. 10
8. Describe Cowell's method and Encke's method in detail. 10
9. Explain the launch site and launch azimuth velocity penalty by making use of a plot. 10
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