P3 Firmware Firmware p3p

[todd hawkeye]

Has anybody had issues with 1.5.70

 

[TrynFlyn]

1.5.7 is FW for the TX not the aircraft. I have never seen a post related to issues with the TX firmware.
If you mean FW 1.5.3 for the AC. It is not recommended to use 1.5.3 due to battery voltage issues.