Discussion
Two engines each of \( 120 \) kN thrust are mounted \( 8 \) m from the centreline. With one failed, the yawing moment to be trimmed is
Answer: D
The live engine produces \( 120 \times 8 = 960 \) kN m about the centre of gravity. The rudder must generate an equal and opposite moment, and the side load needed to do so is what sizes the fin and its attachment structure.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development