Home › Part 107 Practice Tests › Loading, Performance & Airport Operations Questions › Question 30
Why is knowing the exact takeoff weight useful even when it is clearly below 55 pounds?
- A.It determines which radio frequency the control link uses
- B.It is required to file a flight plan for every Part 107 flight
- C.It lets the pilot predict endurance, climb margin, and handling for that flight
Correct answer
C. It lets the pilot predict endurance, climb margin, and handling for that flight
Why
Performance varies continuously with weight, not only at the legal limit. Knowing the actual weight helps the pilot set realistic expectations for flight time and responsiveness.
Source: FAA-G-8082-22 Ch. 4 · ACS knowledge area: sUAS Loading and Performance · From the Loading, Performance & Airport Operations practice bank (PER-030).