I'm actually old enough to remember seeing those British United aircraft and BEA's civil version of the Argosy (above). They used to regularly fly out of Heathrow. Also remember the Constellations and other prop stuff and then the 707 and DC8s started appearing.
Some like the c130/Hercules, Galaxy, and C17 look right. But some of those conversations looks as the the gene therapy has gone wrong, very wrong.