Why does my FPV video cut out when I bank my wing?

Question: Why does my FPV video break up when I bank the wing?

Answer: Video break-up when banking your wing is usually caused by the antenna orientation changing relative to the video receiver. Most FPV antennas have a specific radiation pattern, and when you roll the plane, the signal path weakens, causing interference. To fix this, first check your antenna types: use circularly polarised antennas on both the transmitter and receiver to maintain better signal during banking. Next, mount the video transmitter antenna vertically on the wing or fuselage to keep it upright as much as possible. Avoid placing antennas near carbon fibre or metal parts that block signals. Also, ensure your video transmitter power and receiver sensitivity are adequate for the range you fly. Finally, try flying at different altitudes and angles to see if the break-up improves. If issues persist, consider upgrading to a higher-quality video system or adding a diversity receiver setup to maintain a stronger signal during manoeuvres.