Just for you Smudge and Longer Ron ...
Looks like the owner of WZ877 is a Member of PPRuNe !
see here ...
http://www.pprune.org/aviation-histo...-chipmunk.html
And some recent airborne footage ...
https://www.youtube.com/watch?v=fzEAveuMzNM
For good measure ... for those interested ... the PPRuNe 'Nostalgia' Forum has some interesting stuff too ...
http://www.pprune.org/aviation-histo...beautiful.html
Coff.