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 5930-01-373-3568
NSN 6240-00-594-7138
NSN 5998-00-799-6521
NSN 4140-01-440-5856
NSN 5835-01-186-4961
NSN 5945-00-930-3105
NSN 6320-00-360-1744
NSN 4140-01-610-1017
NSN 5930-01-210-4312
NSN 5910-01-447-3319
NSN 6240-01-311-8058
NSN 5835-01-541-9991