Originally Posted by
roger4
Over 50 C-5M are still in service, with (according to ADSB-Exchange) five airborne over the USA as I type this. There have been one or two overflying to Europe most days recently.
Yes, the recent and usually reliable World Air Forces survey in Flight lists 52 in service.
Recently about one a week over SE UK - unusually, yesterday's was sending ADS-B position, whereas they normally don't, for example last Monday evening's westbound example.