A photo from my album showing Hastings IRIS 2 (TG 560) making its annual visit to RAF Thornhill, S. Rhodesia in 1952. IRIS 2 was based at RAF Watton.
This IRIS (Inspectorate of Radio Services) Hastings carried the Group Captain CO of IRIS and his team in their specially adapted aircraft to check whether signals standards and Air Traffic Control procedures at RAF Thornhill were up to standard.
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