But from jump seat observation in the old days, IIR, the 73 takes flaps 1,5,15, gear down, 25, 30 and land flap?
It gets very noisy if you select flap 15 before extending the gear.
1,5, gear down, 15, 25, 30 or 40.
Flap 15 is a land flap setting under certain circumstances (i.e engine failure) and so you get an un-cancellable gear horn if 15 is selected before the gear is extended.
BOTFOJ I also enjoyed the Ryanair air show today over Crawley.
Regards
Exeng