Download PTU B.Tech 2020 March Aero 7th and 8th Sem ASPE 408 Guidance And Navigation Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) ) BE/BTech Aero (Aerospace-Engg) 2020 March 7th and 8th Sem ASPE 408 Guidance And Navigation Previous Question Paper

1 | M-72571 (S2)-2425
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Tech.(Aerospace Engg.) (Sem.?8)
GUIDANCE AND NAVIGATION
Subject Code : ASPE-408
M.Code : 72571
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Explain the following terms and their importance :
a) Navigation
b) Guided missile
c) Air data information
d) Surveillance radar
e) Euler angles
f) Gyros
g) Transfer function
h) Doppler Effect
i) Open loop system
j) Stabilized platform

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1 | M-72571 (S2)-2425
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Tech.(Aerospace Engg.) (Sem.?8)
GUIDANCE AND NAVIGATION
Subject Code : ASPE-408
M.Code : 72571
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Explain the following terms and their importance :
a) Navigation
b) Guided missile
c) Air data information
d) Surveillance radar
e) Euler angles
f) Gyros
g) Transfer function
h) Doppler Effect
i) Open loop system
j) Stabilized platform

2 | M-72571 (S2)-2425
SECTION-B
Q2 Explain the concept of ?mono-pulse tracking?.
Q3 Explain briefly various missile parameters used for dynamic analysis.
Q4 Write a note on ?Satellite navigation?.
Q5 Explain the concept of ?proportional navigation guidance?.
Q6 Explain the working principle of ?GPS?.

SECTION-C
Q7 Explain the following :
a) Longitudinal flight control system and Lateral flight control system. (6)
b) Conical scan and sequential lobbing. (4)
Q8 Explain the working principle of ?MTI and Pulse Doppler Radar?. What is moving target
detector? List various limitations of MTI performance. (6,2,2)
Q9 Write notes on the following :
a) Inertial navigation system (5)
b) Director fire control system (5)





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page of Answer Sheet will lead to UMC against the Student.
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