navigational avionics; namely, those incorporating computers or data processors; magnetic storage and recording devices; namely, magnetic tapes, disks, processors when prgrammed, databases pertaining to navigational avionics, and computer programs for use in evaluation, filtering, and manipulation of navigation avionics data; computers; apparatus for recording, transmitting or reproduction of sound or images; namely, magnetic tapes, disks, radio transmitters and receivers, and head-up and hea...

navigational avionics and vehicle navigational electronics, namely, computers and data processors; computer programs for use in evaluation, filtering and manipulation of navigation avionics data and vehicle navigational electronics data; magnetic storage and recording devices, namely, prerecorded magnetic tapes and discs, processors when programmed, namely, data processors, signal processors and image processors, and electronic databases recorded on computer media all pertaining to navigation...