1-1990 G-BDES.pdf (11,250.68 kb)
To view appendices, click on link below
1/1990 Sikorsky S61N, G-BDES Appendices (7,223.12 kb)
Date of occurrence: 10 November 1988
Air Accidents Investigation Branch
Commercial - rotorcraft
In the North Sea, 90 nm north-east of Aberdeen
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