mkii

I was just watching the old classic "Reach for the Sky", the Douglas Bader story. In it, the Avro 504's and the Bristol Bulldog's are beautifully maintained, but as the movie advances, the aircrafts in it get very "weathered". In the early flying scenes just before the "BOB" the Spits are Mk24's...

Just wondering if anybody knows climbrate, either chart or in text, or a Spitfire Mkii with a Merlin XII engine. I'd be happy with climb and speed charts but if all someone has is climb that is OK by me, so long as its relatively specific for altitudes up to atleast 6km ideally higher