Good morning:
"The poor man Spitfire", the well liked DHC-1 Chipmunk "Chippie".
The first one, is a Canadian aircraft with the typical bubble perspex canopy prefered by RCAF. The two british (RAF and RN) ones. A privately owned Chipmunk with British Airways colors, as seen at Belgium in 2009. And a portuguese built aircraft of the Academia de Forca Aerea at Sintra at the mid seventies. Cheers.