<![CDATA[iFixit - Answers With Device "ArduPilotMega (APM)"]]> https://www.ifixit.com/Answers/Device/ArduPilotMega_%28APM%29?rss=yes en-US Fri, 08 May 2026 20:47:36 -0700 <![CDATA[ArduPilotMega (APM): Can't arm via remote and once armed I can't take off]]> If I'm connected to the apm 2.8 via usb I can arm via my remote, but if I'm not connected the motors will not arm. Also once armed and disconnected from the computer, the quad will not take off. I have switched the propellers, synced the escs, what can I do to remedy this?

⟐ Answered February 15, 2026 at 8:26 MST

]]> https://www.ifixit.com/Answers/View/258634/Can't+arm+via+remote+and+once+armed+I+can't+take+off https://www.ifixit.com/Answers/View/258634 Sun, 15 Feb 2026 08:26:02 -0700 <![CDATA[ArduPilotMega (APM): Why accel calibration are showing failed]]> It’s showing failed in Accel calibration after place vehicle level and press any key

]]> https://www.ifixit.com/Answers/View/734675/Why+accel+calibration+are+showing+failed https://www.ifixit.com/Answers/View/734675 Tue, 31 May 2022 02:28:46 -0700