New firmware (v3.12) for the Phantom 2 series have just been released. Please update your Phantom’s firmware to enjoy all of the new features. Major New Features a) No-Fly Zones have been updated to include a 25km radius centered in Washington, DC. b) The compass calibration program has been optimized to improve reliability. c) When automatic landing is initiated, users can now continue to control the aircraft’s position and altitude. During this process, the maximum speed of ascent is 1 m/s. d) After an automatic landing has been completed and the motors have stopped spinning, users can immediately restart the motors and begin a new flight. Updates a) Flight controller firmware has been updated to v3.12. Special Notes: a) It is recommended that the compass be calibrated in an environment that is free from sources of potential interference, including underground metal pipes and other large metal objects. If you become aware of any potential interference or get a compass error, move to a different location and calibrate the compass again. b) We highly recommend that all users update their firmware to the latest v3.12.