Hi Terry,
As I stated above the aircraft was noted yesterday going into Gatwick around 11:15 and was noted and recorded as G-STRF as I described. G-STRF should be 400A99 not 400A9A and hopefully the engineers or crew will notice this and put it back to its correct setting.
G-STRH was de-registred on 22/01/2010 and is all recorded on G-INFO so cannot be unknown but is a misscoded box.
BTW I had this frame yesterday on its normal run to Keflavick from Gatwick
Regards
Alan