credit card slots

At low temperatures

which keeps the connectors from slipping back into the panel when the unit is removed

The GPS is held firmly in place

air control display with altimeter functions Engine credit card slotsAIR Control Display is our newly designed multi function display. It is a fully certified altimeter, and controls radios and or transponders. Fully ETSO certified altimeter. AIR Control Display is a fully ETSO certified primary altimeter. It is an easy to read altimeter with really large numbers and perfect reliability, especially in high vibration environments like helicopters, old powered aircraft, or self launching motorgliders. It's tape style