https://en.wikipedia.org/wiki/Northrop_YA-9 The Northrop YA-9 was a prototype attack aircraft developed for the United States Air Force A-X program. The YA-9 was passed over in preference for the Fairchild Republic YA-10 that entered production as the A-10 Thunderbolt II. Background Criticism...

....for some weird reason, it never occurred to me that they could be used as mine laying subs/drones and go for months remotely...interesting read Boeing Is Building Big Orca Drone Subs For The Navy To Hunt And Lay Mines And More https://youtu.be/UWgvaDutsQ4 more...

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