HB-IFY McDonnell Douglas DC-9-32 Swissair (SR / SWR) London - Heathrow (LHR / EGLL), UK - England Roy G Plant - 26/09/1971
HB-IFY McDonnell Douglas DC-9-32 Swissair (SR / SWR) Zurich (ZRH / LSZH), Switzerland Tony Wheeler - 04/08/1970
