Racal-Amplivox Astrolite headset
Evening all. I have just acquired a used example of this classic old headset. I am reliably informed it was used on British Airways Trident, TriStar and Concorde aircraft. Given the obsolescence of these aircraft types, is it still likely to be usable on more modern aircraft ? The headset has standard twin plugs and an amplified magnetic microphone.
Thankyou all.