Why is preflight and postflight checking important?

• A. They help identify damage and ensure safety
• B. They are optional
• C. They only check firmware
• D. They are time-wasting

Answer: (A)

The main idea here is safety through airworthiness checks. Before you fly, you inspect the drone for any damage, make sure the battery is charged and secured, verify that propellers are intact and properly fastened, test that controls respond correctly, and confirm that any needed calibration or firmware updates are in place. After flight, you check for issues that may have developed during operation so you can address them before the next flight. This routine helps catch problems that could cause a loss of control, in-flight damage, or unsafe operation, protecting people and property and supporting reliable performance. They’re not optional, they cover more than just firmware, and they’re far from time-wasting—they’re essential for safety.