Pay attention to job announcement around Warner-Robbins and Hill AFBs.
May be more true than anyone realizes.... This is where the $591B figure becomes to loom.
The idea of 'replacing' the entire F-16, A-10, F-102, F-105 etc fleets sounds very enticing, but the question that will be asked by US lawmakers with increasing dB is "HwaH?"
Those 'fleets' were developed for a massive 2- or 3-front war with the SU/Warsaw Pact. At a time when there were no UCAVs, no Space Assets that could guide weapons.
Today the emphasis is on lean/mean/ etc, and spending a trillion dollars on ONE look-alike contest does not seem defensible to me at least. The whole "one platform, sell a huge number" model is so WW2-Cold War.
Even attack helicopters and utility helicopters are being cut, though they are evidently in heavy use every day in Afg, Iraq, etc. and can double in an emergency as rescue/recon/ package delivery/extraction vehicles, which a fixed-wing cannot do. There are half a dozen completely different concepts for fast multipurpose rotorcraft, some of which will fly high-subsonic, 1000 mile range and still be able to do VTOL a lot better than the F-35 can: why won't those be the right solution to replace some of those aging fighter fleet? Do you really need to fly supersonic to take out the Boko Haram or bomb huts in FATA? Invade Haiti? Obliterate pirates in Somalia?
The F-35 started out as an
ASTOVL/ VTOL with supersonic dash, in the flyoff competion. Now it seems to be only
10% STOVL (c above article) and
90% Lets-Sell-More-F22s-In-New-Boxes. Both the configuration
and the ignored legacy problems are the same. The engine is certainly better, and you need only half as many.
I don't see why 2400 single-engined fighter planes of one type are needed to protect the CONUS and/or any other US interests. Fast-response interception (which requires many small units spread out all over the world and all US borders) is done much better with UCAVs.
Deep-penetration strike needs - what? 200 human-piloted units max? If the job is just to deliver massive waves and waves of repetitive sorties to fire missiles or drop bombs on pre-set targets, a combination of B-2s and UCAVs are the best bet, not (wo)manned fighters.
Yes, if I were a BlueUniform or a Black-Uniform (LM salesYak) I could certainly argue and jump up and down cheerleading that the world needs 100,000 F-35s to feel secure, but national lawmakers have to allot limited resources.
Also, by now the pressure is surely on, from Boeing and Northrop-Grumman in the US, from Eurofighter lobby in the EU, and from Russian entities all over, to sell their new, upcoming ideas. Why would the EU shut out all its bright engineers and destroy their indigenous defense design/job creation to go give all their Oiros to Les Stupeed Americains and become ever-underpaid assembly line workers? Already Dassault is teetering on the verge, Rolls-Royce ditto, SNECMA ditto, Saab ditto.. These are all national-pride and major sales advertisements for other things.
Which is why the current hype over this shiny airplane seems to be getting weirder by the day, and ever-more reminescent of the F-22, B2, French F-35/JSF (aka Maginot Line), ENRON, and all the other attempts to grab more than the national budget into one never-2b-used boondoggle. (oh, yes, the B2 did get used - it fired a few $1M cruise missiles and dropped a few thousand tons of bombs on $0.02 mud huts and $0.0000001 pakis.)
If the funding were all from private sources (like Apple and Google) maybe they could expand without limits, but fighter planes are not yet amenable to mass-market open sales.
What all this means is that the huge development cost is NOT going to be spread over 2400, but over some much-smaller number. Which makes the unit cost even more ludicrous. Ideal boondoggle for a New President / new House Majority Leader to cut and seem to be Fiscally Responsible. This may be the only war the F-35 fights - with huge losses.
1 F-35 downed ==
a) 10 rickety highway bridges saved.
b) Or 200 research projects of which 1 or 2 might lead to hundreds of billions in commercial innovation c) thousands of new jobs.
d) fewer cuts in Medicare
e) Bail out several renewable energy companies