Originally posted by funked:
Pappy, 470 mph in an F4U-1C? B.S.
Wooden wings on a Spit? B.S.
Can't exceed 450 mph in a dive? B.S.
Hell a Spit was dived to Mach 0.92!
Come on Pappy, you watched too much Baa Baa Black Sheep in the 70's.
Study up and come back son.
[This message has been edited by funked (edited 03-23-2000).]
The early production spits ran Merlins without supercharging at around 360mph or so, until the spitIV and on got the chargers,but still had trouble crossing 400mph.
The markXX and XXI had the Griffon 62 with counter rotating props and ran up to 450mph.
The spits went from 1020-2050 horsepower over its service life, from 5,800pounds to over 11,000pounds,and its speed ranged from 364-452mph.
Ok it was the other planes of her majesty's royal air corp service with wooden wings, the spit-1 was metal frame fabric covered.
the Mark II's and on were metal framed, bolted frame to spar with 7 bolts and metal skinned but retained the fabric control surface that failed at speeds in a dive exceeding 470mph the Hogs level speed give or take a variant but certainly not its dive speed.
Later variants had the conrtrol surface moved out towards the wingtips and back towards the tail to escape thier longtime well known compressability failure.
from the book "Spitfire Flying Legend"
read up, and I did watch Blacksheep Squadron
every sunday night, what'd you watch, Laverne & Shirley.
The hog was faster had better high speed handling and wouldn't loose its wings doing it. son