Mods please relocate this if you believe it belongs better elsewhere.
I have a couple of smoke generator manuals (photographs of pages from AP 2457 from the RAF and a TM somewhere from the USAAF) which I will scan and post but decided to start the thread with a photo of 13 Sqn (Army...
On most of the F4U-1 documents that show any sort of power ratings ie. Engine power always refer to a "see paragraph 503a" also a paragraph 551b for propeller specs. The document is SD-261-1D-1B Report No. 6756 for one of the examples. Where would I be able to get this mysterious documents...
So perusing AAF documents on ww2aircraft performance.com I cannot find any mention of correcting for compress-ability in any of the documents for the AAF on the P-51. I am curious if anyone has any P-51D testing that indicates compressability was corrected, or if anyone knows whether or not it...