FirstRanker.com
Firstranker's choice FirstRanker.com
Seat No.: Enrolment No.
--- Content provided by FirstRanker.com ---
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER-VIII(NEW) EXAMINATION — SUMMER 2019
Subject Code: 2180101 Date: 15/05/2019
Subject Name:Aircraft Design 11
Time: 10:30 AM TO 01:00 PM Total Marks: 70
--- Content provided by FirstRanker.com ---
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
- Use drawing instruments for sketches.
- Attempt Q-1 and Q-2 (a),(b) in drawing sheet as per appropriate scale.
--- Content provided by FirstRanker.com ---
MARKS
- (a) Only draw conventional tail plane configuration such a way that maximum area of vertical fin should be covered with free stream while stall. 03
- (b) Only draw conic lofting curve between two axis having 12 cm each. Take appropriate shoulder point. 04
- (c) Only draw circle to square adopter. Where one end is having 10 cm diameter and other hand is having square of 10 X 10 cm. 07
--- Content provided by FirstRanker.com ---
- (a) Draw layout of horizontal stabilizer having span of 50 feet, root chord of 12 feet, tip chord of 4 feet and leading edge sweep back angle of 28°. 03
- (b) Only draw geometric aerodynamic centre of the wing having chord of 22 feet, tip of 4 feet, wing span of 100 feet and taper wing layout. 04
- (c) Explain aerodynamic consideration for empennage design. 07
OR
(c) Explain structural considerations with neat sketches. 07
--- Content provided by FirstRanker.com ---
- (a) What are considerations to design weapon carriage? 03
- (b) Only draw passenger compartment having seating arrangement of 3X3. Mention overhead baggage and aisle too. 04
- (c) How will you reduce radar detectability of a supersonic jet fighter aircraft? 07
OR
--- Content provided by FirstRanker.com ---
- (a) Discuss ideal locations for gun installation. 03
- (b) Discuss swash plate mechanism with neat sketch. 04
- (c) Discuss design of hull of a sea or float plane. 07
- (a) How will you improve crashworthiness of a jet transport aircraft? 03
- (b) How will you arrange base and track distances for tricycle type landing gear. 04
- (c) Discuss gear retraction geometry with neat sketch. 07
--- Content provided by FirstRanker.com ---
--- Content provided by FirstRanker.com ---
Firstranker's choice FirstRanker.comOR
- (a) How will you control aural signature of a fighter aircraft? 03
- (b) Discuss any two techniques to reduce infrared detectability of a fighter aircraft having afterburner. 04
- (c) Discuss various jet VTOL configurations with neat sketch. 07
--- Content provided by FirstRanker.com ---
- (a) Discuss only one type of jet VTOL configurations with neat sketch. 03
- (b) How will you decide turning radius of an aircraft having tricycle landing gear geometry? 04
- (c) How will you arrange fuselage with wing layout? Explain with neat sketch. 07
OR--- Content provided by FirstRanker.com ---
- (a) Explain function of tail rotor in conventional helicopter. 03
- (b) Explain geometry of a crew station of a jet fighter. 04
- (c) With neat sketch explain conic lofting technique. 07
--- Content provided by FirstRanker.com ---
This download link is referred from the post: GTU BE 2019 Summer Question Papers || Gujarat Technological University
--- Content provided by FirstRanker.com ---