(Clockwise from top left corner)
Aircraft State - The aircraft state will either display: Ready To Fly, Not Ready, Flying, or Armed.
“Ready To Fly” means the aircraft is ready to launch in whatever mode it is currently set to. For position mode this means it has cleared self checks and the system has an accurate position.
“Not Ready” means the aircraft failed a self check for the current mode. You will see this most frequently when the aircraft is in position mode and does not have a solid position estimate (i.e. when the camera is blocked, or damaged).
“Armed” will be displayed when the aircraft is on the ground and the propellers are spinning, and will continue to be displayed through takeoff and initial climb. “Flying” means the aircraft has launched successfully and is sustaining flight under its own power.
Current Flight Mode - The current aircraft flight mode is displayed here, this will either be: Position, Altitude, or Stabilized.
Position is the standard mode for Arrowhead and allows the aircraft to use every sensor onboard to hold both its vertical and horizontal position without operator input.
Altitude is similar to position but will only hold the aircraft's vertical position, horizontal movement is managed fully by the operator in this mode.
Stabilized utilizes limited sensors to keep the aircraft in a level state. The throttle has to be managed by the operator along with corrections to keep the aircraft in one place
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Turtle Mode Enable/Disable - This on screen button is used to enable or disable “turtle” crash recovery mode.
Aircraft Battery % Remaining - Remaining flight battery percentage estimate is displayed here. Tap on this value for more detailed information on battery voltage and estimated flight time remaining.
Artificial Horizon / Compass - The artificial horizon displays the aircraft's pitch and roll angle. The compass displays the current magnetic heading of the aircraft.
Aircraft State Estimations - This panel displays current estimations of the aircraft’s speed, altitude, and current flight time since arming.