Back in the day, aerospace companies would actively court the public, including those crazy kids who liked to make models. To that end, a number of aerospace companies would release surprisingly nice diagrams of their aircraft. North American Aviation was one such company, and one of their aircraft that they diagrammed for the public was the A3J-1 (later A-5) Vigilante supersonic carrier based bomber. Oddly, I’ve had trouble finding the full scale print of this… but then, I’ve had trouble finding *most* of the ones released by North American. Seems that they tended to not survive to make it to ebay. However, I recently acquired a copy of an old magazine that had the Vigilante diagram, reproduced reasonably well. Woo.
A 300 dpi scan of the diagram has been made available to $4 and up patrons/subscribers in the 2021-11 APR Extras Dropbox folder. A 600 dpi scan has been made available to above-$10 patrons/subscribers. If you would like to help fund the acquisition and preservation of such things, along with getting high quality scans for yourself, please consider signing on either for the APR Patreon or the APR Monthly Historical Documents Program.