Avionics
MDHI adds Chelton EFIS to light helos
MD Helicopters has chosen Chelton Flight Systems to supply the EFIS cockpit for its light single helicopters.

MD Helicopters has chosen Chelton Flight Systems to supply the EFIS cockpit for its light single helicopters. Beginning late next year, the helicopters will be available with factory-installed dual Chelton EFIS displays, a solid-state AHRS (attitude heading reference system), an air-data computer and a GPS/WAAS (wide-area augmentation system) receiver.