It looks as though Aurigny are having problems with G-SAYE -
Airline baggage issue ?putting people off visiting Alderney? « Guernsey Press. I wonder if this arises as G-SAYE is on the UK register as a Do228-200 whereas it appears it was a Do228-202K when they bought it as D-IFLM. Did the conversion of this aircraft in its earlier days satisfty the German authorities but not the CAA? Maybe this is why the Trislanders are still running, but does leave the question as to why G-LGIS isn't being used with G-SAYE in reserve.