There is the RNAS museum ay Yeovilton:
http://www.streetmap.co.uk/streetmap...arrow=Y&zoom=3
http://www.southsomerset.gov.uk/commune/airarm.asp
Then there is the BoB Memorial Flight at Coningsby:
http://www.aeroflight.co.uk/mus/uk/1-b/bobmemorial.htm
And there are museums on non-flying RAF stations such as in the old R30 at Neatishead:
http://www.neatishead.raf.mod.uk/
Or the old B of B Ops room at Uxbridge:
http://www.subbrit.org.uk/rsg/sites/u/uxbridge/
Now, I am not sure about what is inside or outside the security perimeter on all the sites, (or how robust it is,) but I would not write-off the possibility of someone stupid enough managing to slip away.
Guards are not always as alert as they should be.
[ 01 December 2001: Message edited by: ORAC ]