This shows the general area to the West of Whixley in North Yorkshire where the UFO was sighted in 1977. SE425590
The red ring shows the approximate location of the UFO, the blue ring shows the area from where the UFO was watched by myself and my girlfriend as we travelled north from Cattal towards Whixley.
Image produced from the Ordnance Survey Get-a-map service. Image reproduced with kind permission of Ordnance Survey and Ordnance Survey of Northern Ireland.