https://slavyanski.net/sb2020/story.php?title=59-of-the-market-is-centered-on-hot-sez-9 On prime of that: Produce 3 versions of the airplane—a conventional edition for the air pressure, a brief-takeoff and vertical-landing model for the Marines, and a carrier-acceptable model for the navy. Wed, 31 Aug 2022 10:12:28 UTC en