The aircraft is not field length limited, with multiple V1 available. Some operators prefer to use a lower V1. State the benefits of using a high V1? (i) Requires less take-off dis... The aircraft is not field length limited, with multiple V1 available. Some operators prefer to use a lower V1. State the benefits of using a high V1? (i) Requires less take-off distance for a confirmed take-off. (ii) Better vertical clearance above an obstacle. (iii) Greater stop margin in abandoned take-off. A) 1 and 2. B) 1 and 3. C) 2 and 3. D) All of the above.
Understand the Problem
The question is asking about the benefits of using a higher V1 during take-off in aviation. The user is tasked with identifying which of the provided statements regarding the advantages of a high V1 are correct.
Answer
A) 1 and 2.
The final answer is A) 1 and 2.
Answer for screen readers
The final answer is A) 1 and 2.
More Information
Using a high V1 can reduce the takeoff distance required for a confirmed takeoff and improve vertical clearance over obstacles. However, it may reduce the margin for stopping in case of an aborted takeoff.
Tips
It's important to understand that while a higher V1 can improve climb performance, it might reduce the available stop margin in the event of an aborted takeoff.
Sources
- greater v1 or lower v1 - PPRuNe Forums - pprune.org
- Why is higher V1 preferred over lower V1 in takeoff performance ... - aviation.stackexchange.com
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