Discussion
Assertion (A): The largest possible static margin should always be sought.
Reason (R): A larger margin gives a steeper restoring moment.
Select the correct answer from the options below.
Answer: D
Correct answer: A is false but R is true
The reason is sound - a larger static margin does give a steeper restoring moment - but the assertion does not follow from it. Too much stability makes the aeroplane heavy in pitch and sluggish to manoeuvre, demands more elevator and more download to trim, and so costs drag. The margin is chosen as a compromise, not maximised.
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