Final answer:
The load factor on the wings or rotors of an unmanned aircraft may be increased when the aircraft is subjected to maneuvers other than straight and level flight, the CG is shifted rearward to the aft CG limit, or the gross weight is reduced.
Step-by-step explanation:
When operating an unmanned aircraft, the load factor on the wings or rotors may be increased when:
- The aircraft is subjected to maneuvers other than straight and level flight
- The CG is shifted rearward to the aft CG limit
- The gross weight is reduced
For example, if the aircraft is performing aerobatic maneuvers, such as loops or rolls, the load factor on the wings or rotors will be increased due to increased forces acting on the aircraft. Similarly, if the CG is shifted rearward or the gross weight is reduced, the load factor will increase. It is important for the remote PIC (Pilot in Command) to consider these factors to ensure the safe operation of the unmanned aircraft.