The Wings P-51 Engine Temperature App (Wings App) is for owners and operators of North American P-51 airplanes that use the Wings Engine Temperature Controller (Wings Controller). The Wings App displays the oil and coolant temperatures, the position of each cooling door, and the N-number and control parameters set by the installer. The Wings App is not required to be running for the Wings Controller to operate correctly, but it can be used for in-flight monitoring of the engine temperatures and door positions.
The Wings App records the N-number and control parameters on the iPad. It also records the engine's oil temperature, the coolant temperature, and the cooling door positions every 15 seconds that the engine is running, for the entire lifetime of the engine. The Wings App does not transmit any of this information to any other device.