Part 107 Chapter 12: Maintenance and Preflight Inspection Procedures Welcome to your Part 107 Chapter 12: Maintenance and Preflight Inspection Procedures 1. Part 107: Maintenance and Preflight Inspection Procedures What is the primary goal of conducting a preflight inspection on a UAS? A. To improve battery performance B. To ensure the aircraft is safe for operation C. To verify the flight plan D. To calibrate the GPS system None 2. Part 107: Maintenance and Preflight Inspection Procedures What should a remote pilot inspect during a preflight check of the propellers? A. Propeller balance and any signs of damage B. Color of the propellers C. Whether the propellers are properly lubricated D. Speed settings of the propellers None 3. Part 107: Maintenance and Preflight Inspection Procedures What is the best action to take if a remote pilot notices that a battery is swelling? A. Use the battery for one more flight B. Charge the battery to see if it improves C. Replace the battery and avoid using it D. Reduce the flight duration None 4. Part 107: Maintenance and Preflight Inspection Procedures Which of the following is not typically part of a UAS preflight inspection? A. Checking the weather forecast B. Verifying all control surfaces are functioning C. Inspecting for loose or damaged components D. Recording the aircraft's weight and balance None 5. Part 107: Maintenance and Preflight Inspection Procedures Why is it important to check the UAS software for updates before a flight? A. To improve flight speed B. To ensure the UAS is using the most current safety features and flight parameters C. To verify the mission plan D. To recalibrate the compass None 6. Part 107: Maintenance and Preflight Inspection Procedures During a preflight inspection, what should be done if the remote pilot discovers a loose or worn component? A. Proceed with the flight if the component appears functional B. Tighten the component and continue flying C. Replace or repair the component before flight D. Reduce the flight duration None 7. Part 107: Maintenance and Preflight Inspection Procedures What should a remote pilot inspect regarding the UAS communication system during preflight? A. The color of the communication wires B. The battery level of the controller C. Signal strength and proper connection between the aircraft and the controller D. The distance between the pilot and the aircraft None 8. Part 107: Maintenance and Preflight Inspection Procedures What is the best way to determine if the UAS camera or sensors are functioning properly before a flight? A. Fly a short mission first B. Use the software to run a diagnostic check C. Perform a manual calibration of the camera D. Check if the lens is clean None 9. Part 107: Maintenance and Preflight Inspection Procedures If a UAS flight control system fails during the preflight check, what should the remote pilot do? A. Fly manually without using the flight control system B. Restart the system and try again C. Replace the control system D. Cancel the flight until the system is repaired None 10. Part 107: Maintenance and Preflight Inspection Procedures Why is it important to check the weather conditions before each flight? A. To adjust the flight plan for efficiency B. To ensure the UAS can operate safely in the current weather C. To optimize camera settings D. To improve flight duration None 1 out of 10 Time is Up! Time's up
