omnidirectional radio range การใช้

The direction of the VHF omnidirectional radio range ( VOR ) and distance measuring equipment ( DME ) at Br鴑n鴜sund was checked at 20 : 26 : 37.
The AW101's navigation system includes a GPS receiver and inertial navigation system, VHF omnidirectional radio range ( VOR ), instrument landing system ( ILS ), TACAN, and automatic direction finding.
The air station is equipped with state-of-the-art airport surveillance radar ( ASR ), precision approach path indicator ( PAPI ), Doppler very high frequency omnidirectional radio range ( DVOR ) distance measuring equipment ( DME ) and nondirectional beacon ( NDB ), as navigational aids.
The accident report noted that YA-FAR had a full and " serviceable " instrument panel, a working VHF omnidirectional radio range ( VOR ) system and Instrument landing system ( ILS ) equipment . " Satisfactory and routine " communication between air traffic control and the aircraft was noted, and the cockpit voice recorder was recovered.
For two days for 90 minutes each day, TALONS was deployed from a " nest " installed on the back of the ACTUV vehicle, rising to while the ship maneuvered at " operationally realistic speeds . " Compared to mast-mounted sensors sitting above the waterline, the parasailing sensor array increased surface-track radar range by six times, doubled its EO / IR discrimination range, and more than tripled omnidirectional radio range.