Department of Aeronautical Engineering
SNS COLLEGE OF TECHNOLOGY
(An Autonomous Institution)
Saravanampatti, Coimbatore-641 035.
DEPARTMENT OF AERONAUTICAL ENGINEERING
WORKBOOK
FacultyName : Mr.K.NEHRU, AP/Aero SubjectCode/Title : 16AE409 ROCKETS AND MISSILES Semester : VII
Wrapper Design Credit : Mr.S.Subash Graphic Designer, SNS Institutions
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Department of Aeronautical Engineering
Unit No. & Name: 1. BASICS OF LAUNCH VEHICLES AND MISSILES Topic Name : Various methods of classification of launch vehicles and missiles No. of Questions: 5 Duration: 20 min
1. Mention the different parts of this missile
K3
2
2. Match the Following
Short-range air to air BRAHMOS
missiles
Surface-to-air
missile (SAM) FIM-92 STINGER
K2 Land-attack missile DOGFIGHT (LAM) FIM-92 Stinger 2 Man-portable air- defense systems AGM-65 Maverick
Air-to-surface NIKE AJAX missile (ASM) FIM-92 Stinger FIM-92 Stinger
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Department of Aeronautical Engineering
3. Identify the type of missiles
K3
1
Answer:______
4. List out the three preset missile guidance
Preset K4 Guidance
2
5. The ______was the first operational surface-to-surface missile. K2
1
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Department of Aeronautical Engineering
Unit No. & Name: BASICS OF LAUNCH VEHICLES AND MISSILES Topic Name : Basic aerodynamic characteristics of surface to surface, surface to air, air to surface and air to air missile No. of Questions: 20 Duration: 20 min
1.Which One Of them Belongs To Surface TO Surface Missiles
K3
1
K2 2. Which Surface to Surface Missile Belongs to INDIA
1 (A)SM-2 (B) CSS-2 (C) SS-350 (D) AAM-4
3. Short -Ranged SSM missiles lift Majorly Depends on – K1 (A)Wings (B)Body 1
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Department of Aeronautical Engineering
4 .AGNI Missiles where developed by______and belongs to ______
K2
1
K1 5 . Name any two GGM/SSM ?
2
K2 6. The first serious attempts at SAM development took place during ______
1
7.Usually Surface to Air Missiles Travels at K3
(A)sonic (B) Transonic (C)Supersonic (D) Hypersonic 1
K2 8. At What Altitude Can a launched SAM missile engage with its enemy______
1
K3 9.Air to Air Missiles are majorly Classified into two categories. Mention them
2
10. Dog Fight Missiles comes Under______K1
(A)GTAM (B) AAM (C) AGM (D) SSM 1
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Department of Aeronautical Engineering
11. How Does a Missile Changes its pathway in mid-air? K4
2
12.Which Belongs to Air to Air Missile? K2
1
K3 18. A ______is a powered, unguided munition.
a) Gun b) Bomb c) Missile d) Rocket 1
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K2 19. ______country used the missiles operationally in world war II.
a) America b) Australia c) Germany d) India 1
20. Name the Supersonic Cruise Missile developed in collaboration with Russia? a)BrahMos b)Shaurya c)Nirbhay d) Prahaar K1
1
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Unit No. & Name: BASICS OF LAUNCH VEHICLES AND MISSILES Topic Name : Reusable launch vehicle No. of Questions: 4 Duration: 20 min
1. Which Reusable launch System developed by INDIA? K2
(A) RLV-TD (B) Lynx (C) Spiral (D) Falcon 9 1
2. Who Was the first to use reusable launch vehicles? K1 (A) Germany (B) India (C) US (D) USSR 1
3.When Was the first Successful Reusable Launch Vehicles ______by ______
K3
1
4. Name any two companies manufacturing reusable rockets? K2
2
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Unit No. & Name: BASICS OF LAUNCH VEHICLES AND MISSILES Topic Name : Examples of various Indian space launch vehicles and missiles No. of Questions: 5 Duration: 20 min
1. Which Considered to INDIA’s Top Most Air to Air Missile? K2
(A) Astra (B) Jericho (C) Akash (D) Brahmos 1
2. MISSILES TYPE
Prithvi-I (SS-150) ICBM K3
Akash Air-to-Air missile 2 Agni-VI Surface-to-Surface missile
ASTRA Surface to Air Missile
3. ______is the Stealth, Cruise missile of INDIA. K2
(A) Nirbhay (B) Nag (C) Agni (D) Pinaka 1
K1 4. Which is the first launch vehicle of India?
(A) Aryabhata (B) GSAT-6A (C) Cartosat 2 (D) INSAT 1B 1
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5.Which One Is a Nuclear Missile?
K4
1
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Unit No. & Name: BASICS OF LAUNCH VEHICLES AND MISSILES Topic Name: Current status of Indian rocket Programme with respect to international scenario No. of Questions: 3 Duration: 20 min
K2 1. How many Satellites where launched by INDIA? 1
2. Which Country holds record for Launching More number of satellites in a single mission?
(A) INDIA (B) US (C) FRANCE (D) RUSSIA K1
1
3.Which Country holds record for Launching More number of satellites in a single mission?
(A) INDIA (B) US (C) FRANCE (D) RUSSIA K1
1
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Unit No. & Name : UNIT II AERODYNAMICS OF ROCKETS AND MISSILES Topic Name : 1. Airframe components of rockets and missiles No. of Questions : 5 Duration: 20 min
1. ASSEMBLE THE PARTS OF ROCKETS
* pump
*structural system
*fuel
*payload
*oxidizer K3 * guidance system
*fins 2
2. Name the materials used in rockets and missiles K2
Answer: 1
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Department of Aeronautical Engineering
3. Name the parts of the rockets
K3
2
4. Fins are attached in rockets to provide ……………………………… K2
1
5. Name the type of flight control
K4
2
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Department of Aeronautical Engineering
Topic Name : 2. Forces acting on a missile while passing through atmosphere No. of Questions : 4 Duration : 20 min
1. Mention the forces acting on the rocket / missiles
K4
2
2. Expand the following terms
ISP K3
CM* 2
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Department of Aeronautical Engineering
3. Answer the below questions
K3
2
IN THIS PICTURE ALPHA AND NEU DENOTES
4. RECALL THE FORMULA
K3
Maneuverability (in g) = q = 2
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Department of Aeronautical Engineering
Topic Name : 3. slender body aerodynamics Duration : 20 min No. of Questions : 4
(1) FIND THE FLOW SEPERATION POINT
K2
2
A (OR) B
(2) 2-D the maximum velocity on an ellipse was given by (write formula) K3
ANSWER:
2
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3. CHOOSE
Slender Body Theory can be used to estimate the aerodynamic characteristics of bodies that vary slowly in
a) X-direction K3 b) XY-direction c) Y-direction d) Z-direction
1
4. Name the experiment given below
K4
2
Answer:
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Topic Name : 4. – Method of describing forces and moments No. of Questions : 3 Duration : 20 min
1. Write the resultant force acting
K3
2
2. Match the following:
K1
2
a) Oscilloscope b) dynamometer c) anemometer
3. The ratio between final mass and initial mass is…………………………… K3
1
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Topic Name : 5. Lift force and lateral moment No. of Questions : 3 Duration : 20 min
(1) Name the three condition
K4
2
A= B= C=
2. On many rockets, lift is used to stabilize and control the ………………. of flight. K3 a) Moment b) Thrust c) Direction d) velocity 1
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3. draw a lift profile for rocket
K3
2
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Department of Aeronautical Engineering
Topic Name : 6. Drag estimation Duration : 20 min No. of Questions : 3
1. The drag of a rocket is usually much……………… than the lift.
K1 a) Larger b) Smaller 1 c) Needed
2. Name this effect related to rocket dynamics
K4
2
3. Drag D = 1*2v2 ACD
Explain these terms
K3 = V= A= CD=
2
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Department of Aeronautical Engineering
Topic Name : 7. – Up wash and downwash in missile bodies Duration : 10 min No. of Questions : 4
1. More induced drag occurs due to * A) Upwash K3 B) Downwash C) Vortex formation 1
2. Find where Upwash and downwash occurs
K4
1
K3 3. What is boattail?
Answer: 1
4. There are three types of forebody, they are
K2 a) b) c) 2
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Topic name: Rocket dispersion Duration : 10 min No of questions: 4
1. Ignition shock, acoustics, vibration comes under ………………………………………
K1 Inadequate structural rigidity …………………………………………….
a) Launcher dynamics
b) Launcher deflection
c) Launcher tip off effect 1
2. Write the two types of rocket dispersion K2
a) 1 b)
3. Root Mean Square Method, K3 Monte Carlo method,
Method of Co-variance matrix method - is used to determine……………………………………………………………. 1
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4. Identify the type of fin
K1
1
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Unit No. & Name : 3. ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD Topic Name : One dimensional and two dimensional rocket motion in free space and homogeneous gravitational fields No. of Questions : 4 Duration:10min
(1) One-dimensional motion can be described using formulas that related to ______, ______, and ______. K1
1
2)Give an example for One dimensional motion. K3
2
K1 3)What are the two dimension motions of rocket?
(A)X, Y (B)forward, sidewards (C)X, Z (D)Z, Y 1
(4) ______was the first to realize that a moving body can have several separate motions.
(a) Galileo (b)Albert Einstein (C) Charles Darwin (D)Isaac Newton K1
1
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Unit No. & Name : ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD Topic Name : Description of vertical, inclined and gravity turn trajectories No. of Questions : 3 Duration:5 min
(1) ______is used to steer the vehicle onto its desired trajectory. K2
(a) vertical turn (b) inclined turn (c) gravity turn (d) side turn
1
(2) why a rocket is always launched vertically? K4
2
(3) What factors affect the flight of a rocket?
K4
2
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Department of Aeronautical Engineering
Unit No. & Name : ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD Topic Name : Determination and range and altitude No. of Questions : 3 Duration:5 min
(1) What is the escape velocity of earth______? (a)11.2km/s (b)16.2km/s (C) 8.7km/s (d) 12.3km/s K2
1
(2) The range of a missile is defined as ______
K3
1
(3) What are the different attitude and altitude control measures? K3
2
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Unit No. & Name : ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD Topic Name : Simple approximations to determine burn out velocity and altitude No. of Questions : 4 Duration:5 min
(1) ______of motion is especially useful when designing efficient rockets. K1
1
(2) What do you mean by burn time of a rocket? K3
1
(3) ______and______are the two force acting at the moment of takeoff.
(a)drag, lift (b)thrust, weight (c) lift, weight (d) thrust, drag K2
1
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Department of Aeronautical Engineering
Unit No. & Name : ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD Topic Name : Estimation of culmination time altitude
No. of Questions : 4 Duration:10min
(1) Identify the type of missile K3
1
K2
2. The regression rate of fuel grain is given by ______1
K1
3. LOS stands for ______1
4. Draw the missile-target engagement geometry diagram
K3
2
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Unit No. & Name : 4. STAGING OF ROCKETS AND MISSILES Topic Name : 1. Design philosophy behind multistaging of launch vehicles and ballistic missiles No. of Questions : 3 Duration: 20 min
1. Mention the different parts
K3
2
2. List out the three basic stages of rocket
ROCKET K3 STAGE TO ORBIT
2
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3. Find the type of staging
K3
2
A) B)
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Department of Aeronautical Engineering
Topic Name : 2. Optimization of multistage vehicles Duration : 20 min No. of Questions : 4
1. To optimize the multistage vehicle we consider K2 A. aerodynamics B. structure C. weight D. propulsion E. all the above 1
2. THE STAGING PARAMETERS ARE K4
1. 2. 2 3.
3. The burn-out mass ratio (Λ) is just the ratio of the initial mass to the final mass.
Here. K3 m0 is the ………………………. mf is the ……………………….. ms is the……………………….. mp is the ………………………. 2 mpl is the ………………………
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4. Expand the following
MDO K2
ASTOS
SOCS 2
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Topic Name : 3. Stage separation techniques in atmosphere and in space No. of Questions : 4 Duration : 20 min
1. Name the two parts of a stage separation in rockets 1. K3 2.
2
2. Match the Following
have inbuilt pyro Ball-lock
system mechanism
heat shield Merman band separations system
K2 locked together using Collet Mechanism
metallic balls.
piston-cylinder Bolt-cutter 2
CLAMPED together RLSC using a band
.3. Identify the type of separation mechanism used in rockets
K4
1
Answer:______
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4. Self, retro-rockets, Ullage rockets, pressurized gases, hot separation are coming under K2
Answer:………………….…
1
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Topic Name : 4. Stage separation dynamics and lateral separation characteristics Duration : 20 min No. of Questions : 2
1. Force and moments in rockets is due to a. K2 b. c. d. 1 e.
2. Selection of stages separation system of launch vehicle is an K3 ……………………and……………………………process
1
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Topic Name : 5. Case study on GSLV Duration : 20 min No. of Questions : 7
1. EXPAND GSLV: K3
1
2. Identify PSLV C-37, GSLV , FALCON
K4
2
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3. Fill in the blanks
K4 Payload of gslv…………………….. Propulsion system…………………………………………. Mission life…………………… Orbit ………………………. 2
4. MATCH the Propellants used in gslv
STAGE 1 Cryogenic K3 STAGE 2 Composite solid STAGE 3 Hypergolic liquid 2
5. Match the Specific impulse of gslv
BOOSTERS 237 s (2.32 km/s) K4 STAGE 1 454 s (4.45 km/s STAGE 2 262 s (2.57 km/s) STAGE 3 295 s (2.89 km/s) 2
6. Which of the following GSLV carries INSAT -3DR K3 a)GSLV-F08 b)GSLV-F09 c)GSLV-F05 1 d)GSLV-D2
7. GSLV-F02/INSAT-4C MISSION IS
K1
1
A) SUCCESS B) UNSUCCESS C) IN PLANNING
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Unit No. & Name: 5 CONTROL OF ROCKETS AND MISSILES Topic Name : AERODYNAMICS AND JET CONTROL No. of Questions: 4 Duration: 10 min
1. Which of the following is NOT one of the 4 forces that acts on an aircraft in straight-and- level, unaccelerated flight?
K1
1
a.Thrust b. Centrifugal c. Drag d.weight
2. The acute angle between the chord line of the wing and the direction of the relative wind is the _____.
K2
1
a.Angle of attitide b. Angle of incidence c. Angle of attack
3. If you load an aircraft tail-heavy, the center of gravity (CG) will be aft and the nose will more easily pitch ___ than if it were in a forward loading configuration.
K3
1
A .Upward b. Downward. C neutrally
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4. During a turn, the stalling angle K3 a) increases b) decreases c) remains the same
1
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Topic Name : TYPES OF MISSILES No. of Questions: 4 Duration: 10 min 1. Match the following
K3 a.Surface to surface- 2
b Air to air -
c.Air to surface -
d.Surface to air -
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Department of Aeronautical Engineering
2. ______was the first ballistic missile
K1 a) A-4 b) A-2 1 c) A-6 d) A-8
3.The world's fastest cruise missile is ______.
a) Brahmos K2 b) P-500 Bazalt 1 c) P-700 Granit d) P-800 Oniks
4. what are the system components of the missiles?
K3
2
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Department of Aeronautical Engineering
Topic Name : SHORT RANGE MISSILES
No. of Questions: 4 Duration: 10 min
1. Which is the first short range surface to air missile in India? K2
a. akash b. Trishul c. Nag d. Prithvi 1
2. A range for short range ballistic missile is about ------K2
a. 500 b. 1500 c. 1000 d . 2000 1
K3 3. short range ballistic missiles are depends on ------to reach its target.
a.acceleration b. Gravity c. Range d. Velocity 1
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Department of Aeronautical Engineering
Topic Name : Aerodynamic characteristics
No. of Questions: 4 Duration: 10 min
1. Identify the missing factors which affects the aerodynamic performance of a missile
K4
2
2. Mention the different types of shapes shown below.
K2
1
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3. Write down the various types of aerodynamic controls K2
2
4. Mention the type of aerodynamic control given below
K2
1
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Department of Aeronautical Engineering
Topic Name : Various types of thrust vector control for launch vehicles and ballistic missiles.
No. of Questions: 3 Duration: 7 min
1. Mention the different types of thrust vector controls involved in missiles K3
2
2. TVC Stands for ______K1
1
3. Identify the type of TVC employed below
K3
2
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