felixge/node-ar-drone — pull request #51 by wiseman (2013-05-28 23:48:33+00:00)
Title: Added calibrate command to UdpControl and Client

Added a new AT command, "CALIB", which according to the SDK docs "asks the drone to calibrate the magnetometer (must be flying)."

Tested from a repl. Note that this causes the drone to yaw 360 degrees.