Alpha Systems AOA

The probe mounting plate has 4 swivel clamps that are tightened from outside of the aircraft clamping the probe plate in place with out modification ot the wing. No doublers or nut plates needed. Minimizes installation time required. This mounting plate utilizes the existing inspection cover location. This unit comes complete with probe, probe lock and mounting tabs installed for quick and easy installation. Note: If the original mounting plate and probe is replaced with the Universal 3 1/2" Round mounting plate and probe the cost is $400.00. If you are purchasing the Universal 3 1/2" Round mounting plate with probe as an upgrade and do not want to return the original mounting plate and probe that came with the kit the cost is $450.00.