Hawker Siddeley Trident 3 G-AWZU in the colours of British European Airways (BEA) the forerunner of British Airways. BEA/BA operated Tridents from 1964 until 1986. The Trident was the first airliner capable of blind landing.
A3 print of the Trident 3 - purchase from the website https://www.cockpitrevolution.com