Why not just a product improved A10?
The A10 is one of the best CAS a/c ever produced. There is no way an F35 could ever come close to the abilities of the A10. Sure it may be able to hit targets from higher altitudes but sometimes you need to be low and slow to get your MK I Eyeball on the target and friendly positions. Newer is not always better. It reminds of the end of WWII when the P51 was dominating the skies over Europe. They tried to replace the older P47s in the ground attack and close air support roles but soon discovered that ONE bullet in the cooling system could bring down the P51! The P47s could still fly with cylinders shot off, holes all over the plane and half a wing missing! I think I read that more Mustangs were lost to ground fire than in air to air combat. In the Pacific the Corsair was the king of CAS. During Vietnam the A1 Skyraider was the ground pounder supreme. Newer and faster is not always better.
Mostly because the Sky raider and P-47 has air cooled engines... kinda like you said.
I also read that most 51's were lost when on their way home from their mission they went looking for ground targets.
If I recall correctly, the AF top brass wanted to get rid of the A-10 in the defense draw-down following Gulf War II (1991). They wanted to give the role/mission of the A-10 over to the F-16. You need to remember that the AF 4-Stars like the Air Superiority/Strategic Air Command missions but don't like Close Air Support. Not sexy for a fighter pilot ot go low and slow down in the mud and bomb/straff tanks and infantry to support the Army.
Maybe the Army should have its own CAS like the Marines and let the AF go off and play fighter games. I think it would take a change in the law to allow the Army to "own" fixed wing ground-attack aricraft, but maybe the ground troops would be better supoported?
DARPA launches search for unmanned A-10 replacement
Actually maybe this link is a LITTLE better albeit neither give much...
Air support could come from unmanned A-10s - Air Force News | News from Afghanistan & Iraq - Air Force Times
The TA 152 and FW 190D were GREAT fighters! They both used Jumo liquid cooled engines though. The FW190 series used the radials. The late war German aircraft were really great designs and the stuff they were about to bring on line could have changed, or at least extended, the war.
Focke-Wulf Fw 190 - Wikipedia, the free encyclopedia
They were able to hack plaintext signal versions...
Not very smart to use plaintext signal versions in the first place...
But in these cases, they would want to modify existing A-10's so they could be both manned and un-manned.
As much as it is scary, the shift is moving to un-manned.
A drone version, with twice the payload...
Upgraded targeting system - one that makes the 2005 revisions look outdated.
Ofcourse, if they did that, it would hit the presses when? If fully functional TODAY, maybe 2020?
I guess to illustrate my point, how many people knew this existed, and how long did it take to go public?
Horten Ho 229 - Wikipedia, the free encyclopedia
I played a game on the computer in my teens called "Secret Weapons of the Luftwaff" it was a flight simulator based in WW2. You run missions, dogfight, etc. I enjoyed this aircraft in that game, it wasn't one of the most manuverable (though that was not its purpose)
Horten Ho 229 - Wikipedia, the free encyclopedia
I enjoyed this bomber while playing "Secret Weapons of the Luftwaffe" a WW2 flight simulator that allowed you to dogfight, etc.