I presume that this is the same airfield that has handled commercial traffic for a number of years without difficulty.
PS. London (Mil)/Swanwick (Mil) will be able to give you the weather.
PPS. The warnings about cables make interesting reading. Having worked at numerous airfileds with cables, it is rare for an airliner (737 etc) to have any difficulties. Most places have the approach cable down (flush) and the overrun up.
PPPS. The RHAG positions look pretty clear from this angle.
http://www.multimap.com/map/photo.cg...&multimap.y=15