All devices to be turned off ....
Dec 30, 2018, 5:11 am
#16
Join Date: Apr 2005
Location: UK
Programs: IC Hotels Spire, BA Gold
Posts: 8,667
Unlike my flight announcement last week from MAN where it was announced our flight to "Sar-fampton" was now boarding.
Dec 30, 2018, 5:14 am
#17
Join Date: Apr 2005
Location: UK
Programs: IC Hotels Spire, BA Gold
Posts: 8,667
Remarkable also considering it was all based back then on analogue computing with differential and integrating amplifiers that needed constant adjusting and tweaking of the frequency and gain responses to keep all 3 units aligned. British inventiveness ^