Scenario 32: What are the common causes of radio frequency interference (RFI) for RPAS control links?

Question: Scenario 32: What are the common causes of radio frequency interference (RFI) for RPAS control links?

Answer options:

• Strong sunlight and high humidity. ✅ Other electronic devices, Wi-Fi networks, power lines, and broadcast antennas.
• A low battery charge on the RPAS itself.
• Excessive use of the RPAS's camera zoom function.

Correct answer: Other electronic devices, Wi-Fi networks, power lines, and broadcast antennas.

Explanation: RFI can be caused by various sources of electromagnetic energy that operate on similar frequencies to the RPAS's control link. These can degrade signal quality, leading to reduced range or loss of control. The correct answer is "Other electronic devices, Wi-Fi networks, power lines, and broadcast antennas.". This capacity-fill scenario 32 reinforces the same competency for the rpas-advanced bank and follows the certified explanation standard.