The RAMI AV-74 is a broadband blade type antenna for transponder or DME application. Its housing is constructed of anacrylonitrile-styrene-acrylic (ASA) shell. The white colour allows maximum performance without losses due to colour pigments or unseen dirt. The antenna is supplied with cellular neoprene mounting pad and hardware. The antenna is designed to operate at speeds up to 350 mph and altitudes up to 50,000 ft. It has a drag force of 0.09 lbs @ 250 mph.