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 6685-01-323-5272
NSN 5990-00-362-1453
NSN 6130-00-014-2711
NSN 6135-01-462-0731
NSN 5915-00-809-6691
NSN 5895-00-915-0873
NSN 5935-01-479-2787
NSN 5915-01-253-7267
NSN 6135-01-187-4382
NSN 5945-01-559-8374
NSN 6150-01-044-6909
NSN 5920-01-261-6358