What kinda stuff are we talking about here? I’d like to see whatever you have!
As I stated, the canopy used on the P-51 was BASED on the canopy used on the Spitfire. Actually, ‘inspired’ would be more accurate. Yes, both are vaguely similar in appearance and were borne of the same idea. But they are two different designs.
The Malcolm canopy used on the P-51 was designed by NAA engineers working in the UK, a fact confirmed by official RAF records. On pages 35-36 of ‘The Mustang Story’, author Ken Delve quotes an official RAF test report :
“In December a Mustang IA was with AFDU for trials on a new canopy arrangement: ‘In accordance with instructions from Air Ministry (DAT) reference 11800, trials have been carried out on a Mustang IA aircraft, AG618, fitted with a sliding hood. This hood has been designed by North American representatives in the Country and fitted to the aircraft by RAF Henlow.’”
To the average layman I suppose the two canopies could be considered to be the same design, but I suppose an average layman could not be expected to think otherwise. Designing is more than saying, 'Hey, I like the canopy on that Spitfire over there… let’s make one for the Mustang." Designing that canopy for the P-51 was a helluvalotta work; they didn’t just scale up the Spit canopy and plop it on a Mustang. Not only did they have to design an entirely new canopy to fit the airframe, but the airframe had to be significantly modified to accommodate the new canopy.
As to the similarities between the Spitfire and P-51 canopies, there are actually very few. The shapes and sizes are different; the attachment to the aircraft is different; the framing is different. Matter of fact, while the Spitfire canopy has framing all around, the P-51 canopy has framing on the bottom edges only. Most modelers paint the forward and rear edges of their P-51 Malcolm canopies the same color as the paint scheme of the aircraft, or they represent them as being natural metal. Ain’t so… there was no framing on these edges; they were unframed and should be left clear.
All that the Spitfire and P-51 Malcolm canopies had in common is the fact that they were both bulged in order to improve all-round visibility and they were both manufactured by R. Malcolm Company, Ltd.
I’ve heard this too. Perhaps the original idea did come from a pilot, as these types of improvements and modifications usually do arise as result of a professional’s input. I really dunno for sure. But if it was an idea from a pilot, it was probably nothing more than that; an idea. And an idea does not make a design.
Also, unless this pilot who allegedly designed the canopy was connected in some way with R. Malcolm Company Ltd, the firm that manufactured these canopies and from whence the oft misspelt name actually came, I’d say that the name connection between this pilot and canopy is just another myth that’s been perpetuated over the years. And there’s been many of those… myths are started, they are perptuated, (sometimes by otherwise credible authors, historians and other ‘authoritative’ types) folks blindly believe them without any additional research of their own and, well, as they say, the rest is history…
I’d check more sources than just one notoriously error-ridden monograph if I were you.
They’re somewhat similar in appearance but they are two entirely different designs with different functionality.
The canopy on the P-51 was entirely hinged, allowing the top panel to swing over to the side and the side panels to swing downward. Separate panes in the side panels were separated by framing and could be rolled back and forth. The top panel had no such framing and was one piece.
The top panel of the canopy on the P-38 was one piece with a frame in the middle and swung backwards. (although some early variants had no frame and swung to the side) The side panels were one piece and rolled down into the fuselage. These sometimes had interior bracing which formed an ‘X’ across the pane.
Other than that they’re both exactly the same…
And everyone, if you look even [b]more[/b] closely you’ll see that there is paint-chipping on the tail… hardly indicitive of a fresh paint job.
I have yet to see a photo of a red-tailed Mustang from the 332nd which has a serial number visible on the tail. It seems that the red was applied and the serial never re-applied. This is not to say that I have seen every photo of every red-tailed Stang out there. And anyone who knows me will say that I am not a braggart, but I’ll unreservedly bet my life that I’ve seen more aircraft photos than the vast majority of folks…
Now, a big ‘attaboy’ goes to the fella who can tell me which unit this particular P-51 served with before it was assigned to the 332nd FG…
Fade to Black…