Thanks for the reply - I've left this with our eng's while I zip up to KEF.
if both of these conditions occur
- that's useful to know
Your points:
1)
2) I was musing whether a PSEU WOW malfuntion would trigger? As you say, a bit of a 'black magic' box, the PSEU
3)
4) I was thinking of g/s deployment on selection of speedbrake with the malfunction.
5) Our eng's have confirmed the g/s interlock signal (driven by a Telix cable on stbd gear) routes via the PSEU
6) I was asking whether g/s panels could extend hydaulically rather than float with this failure - see 4).