dimensions

Hello Sorry if this has been covered, I did search far and wide and couldn't find anything. Does anyone have any information on the dimensions of seats in USN/USMC aircraft? Specifically looking for F4U-1/1A, but it seems like they all (F4F, F6F) pretty much have the same seat. I'm asking...

Hello! I would like to request any plans on the exact dimensions of the "bulletproof" sections of the Me410's windscreen for both the pilot an radio operator/gunner. I'd love sources on the information as well. What I've gathered at the moment is that the front windscreen was probably 75mm...

Does anyone happen to have the dimensions and weight of either / both of these sights? Thanks.