publications
No. 8
This Bell Helicopter 214ST, operated by Okanagan Helicopters Ltd. of British Columbia, Canada, carries a Collins PAC-200 automatic probe antenna/coupler. Connected to an HF transceiver it has been…
publications
No. 8
This Bell Helicopter 214ST, operated by Okanagan Helicopters Ltd. of British Columbia, Canada, carries a Collins PAC-200 automatic probe antenna/coupler. Connected to an HF transceiver it has been…
publications
No. 8
This Bell Helicopter 214ST, operated by Okanagan Helicopters Ltd. of British Columbia, Canada, carries a Collins PAC-200 automatic probe antenna/coupler. Connected to an HF transceiver it has been…
publications
No. 9
The Vienna ATC Centre is being modernized with the installation by Plessey of a highly advanced data processing system and new radar displays, shown here. Video presentations can be selected by…
publications
No. 9
The Vienna ATC Centre is being modernized with the installation by Plessey of a highly advanced data processing system and new radar displays, shown here. Video presentations can be selected by…
publications
No. 9
The Vienna ATC Centre is being modernized with the installation by Plessey of a highly advanced data processing system and new radar displays, shown here. Video presentations can be selected by…
publications
No. 10
Cloud top temperature photograph of the volcanic plume rising from El Chichon (Mexico) one day after its eruption of 28 March 1982. A very high resolution radiometer on the NOAA-7 satellite measures…
publications
No. 10
Cloud top temperature photograph of the volcanic plume rising from El Chichon (Mexico) one day after its eruption of 28 March 1982. A very high resolution radiometer on the NOAA-7 satellite measures…
publications
No. 10
Cloud top temperature photograph of the volcanic plume rising from El Chichon (Mexico) one day after its eruption of 28 March 1982. A very high resolution radiometer on the NOAA-7 satellite measures…
publications
No. 11
From the early days of air travel, the postage stamp has helped to record important events in aviation history. Commemorative stamps in honour of ICAO have helped widen interest in aeronautical…