I disagree! In 1962 the Hart wore the serial ‘J9933’. It was not repainted as ‘J9941 until 1964. To enforce that, the Lightnings behind are 92 Squadron’s F.2s and behind those are the all-dayglo red “Red Pelicans” Jet Provosts, so the date is September 1964.

So it’s not 1963 then? 74 Squadron was at Farnborough (together with the ‘Red Pelicans’) with its Lightnings in 1962 (92 Squadron was still flying Hunters as the ‘Blue Diamonds’). In 1963 it was 56 Squadron’s Lightnings (and the ‘Red Pelicans’) and in 1964 it was just the ‘Red Pelicans’