Let’s take a look at the new flight controller from Matek designed for airplanes: Matek F411-Wing. Comparing to its older brother (or sister or just a sibling) Matek F405-Wing it is much smaller, lighter and lacks many of the features:

• 2 UARTs instead of 6
• 5 servos instead of 7
• no SD card slot
• 3 BECs instead of 4