DMA-Aero designs and manufactures high-performance ground support test instruments including RVSM compliant Air Data Test Sets, calibration service, and repair. These range from a lightweight, fully automatic ramp tester to a sophisticated three- or four-channel, battery-operated flightline instrument to calibrate pitot-static and Angle-of-Attack. For technical support contact Mike Comiskey at (203) 790-8371 or [email protected]. Hours: 8:30 a.m. to 5 p.m. EST. or visit https://www.dma-aero.com/us to learn more about our products and calibration services.