We use the Barfield DPS-350 Digital Air Data tester for all of our Air Data/Pitot Static Checks.

We use the TIC TR-220 Transponder/DME/TCAS Tester for transponder certifications and DME/TCAS maintenance.

We use the Aeroflex IFR-4000 Nav-Comm test set for all nav/com/marker beacon checks and testing.