GrauGeist
Generalfeldmarschall zur Luftschiff Abteilung
I've heard of a "window" being installed in one (perhaps more?) of the recon birds, but I have yet to even see a diagram of such an installation.Steve, like I said, I agree with you. However, shouldn't this be easy to confirm? Isn't one of the 262 on display in some museum a recon bird, with it's camera nose replaced with a fighter nose? I seem to remember it might have been owned by Howard Huges.
If you look at the Me262A-1a/U3's underside, you can see small "windows" that allowed a view for the camera's lens, as seen in this photo of a captured Me262A-1a/U3 (WkNmr 500453) taken in 1945:
Knowing the layout of the Me262's cockpit, I can't see how they could have installed a window like the Ju87 or Me410 and still have it be functional enough for the pilot to be able to see through it.
The nose of the U3 was crammed full of camera equipment (and sometimes one or two Mk108 cannon) and behind the nose's bulkhead was the fuel tank and behind the fuel tank, was the firewall to the cockpit.
Here's the layout of the camera gear in a U3:
Here's a standard nose layout for the A-1a for comparison (it's the schematic for the gun camera, but works well for this comparison):
And finally, a shot of the cockpit interior of an A-1a, showing how difficult it would be to have a window installed in the floor:
Now like I said before, I haven't seen any evidence that there was one installed, but I am a little skeptical bout it actually having been done.