The c406 series elt is available in a helicopter versions
A complete electronic set specifically designed to radiate electromagnetic waves in space to indicate its geographical location to vessels or aircraft by means of predetermined coded signals. Ranging and tracking facilities are not provided. See also transmitter, radio; and transmitting set, radio.
Classification: Radio navigational aid apparatus parts (except radar)
NSN 2925-00-365-3289
NSN 5925-00-102-9390
NSN 6145-01-371-2404
NSN 5996-01-437-8824
NSN 5930-01-387-0787
NSN 5950-01-401-5321
NSN 6650-00-789-8179
NSN 6685-01-145-0270
NSN 5935-00-990-0732
NSN 6135-01-014-9755
NSN 5925-01-480-0730
NSN 5985-01-112-0747