Seeing the picture of the Mk 3 in Solent Sky reminds me of something.
When my daughter was very small, we visited the IWM at Duxford. In one hangar was a Mk 3.
@I used to fly one of those' says a proud Dad.
'Yes, and now it's in a museum' says an unimpressed daughter.
As she was six at the time, I thought that was a rather adult put down.......
Sic Transit Gloria ?