Por que a força aérea não solicita mais F-22s?

Question

Por que a força aérea não solicita mais F-22s?

#1 resposta do (2 votos)
#2 resposta do (2 votos)

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I've come across several articles touting the F-22 as the most formidable air-to-air killing machine to date, such as this one:

https://nationalinterest.org/blog/buzz/f-22-nearly-unstoppable-air-force-has-too-few-them-32152

However, this article and others are also quick to point out there are too few of them.

It is not clear to me what the problem with restarting F-22 production is. The cited article appears to state that the USAF will focus on the sixth generation of aircraft, and integrate the F-22 into that.

Doesn't this seem like a huge gamble? When will sixth generation aircraft be ready in massive numbers?

There are new F-15's and F-16's being built, even today, and they still comprise the bulk of the entire USAF inventory. I don't buy the argument that they can simply "skip" the fifth generation in terms of air superiority fighters and wait for the sixth generation.

With the F-35 being in full production, is it really that hard to restart F-22 production as well? I'm aware that probably nothing at all on the F-35 can be just bolted on to an F-22 airframe -- but shouldn't advances in avionics on the F-35 (if any) only compliment a restarted F-22 production?

It seems at least plausible that the personnel and facilities involved in making F-35 would be able to be adapted to build new F-22's.

However, I'm sure it isn't as plausible as I imagine, and I'm just curious what are the reasons.

F-22 Força aérea dos Estados Unidos

por AlphaCentauri 23.05.2019 / 16:09

2 respostas

Cost and relevance. The aircraft are very expensive to produce and the Air Force doesn't get enough budget to build more. In addition, the need changed. The F-22 is not as relevant in places like Iraq and Afghanistan, where air superiority was not as much an issue as the need for other types of aircraft such as bombers and ground support birds. With the changes in the landscape from new Russian and Chinese aircraft, there was discussion about restarting the F-22 production line, ordering new aircraft and upgrading the existing fleet, but the price was considered highly prohibitive. There are upgrades to the fleet scheduled to begin in 2024 (mid-life upgrade program) though, so the aircraft will be in service for a while.

23.05.2019 / 16:30

Tags F-22 Força aérea dos Estados Unidos

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score 2 · Accepted Answer

Aside from Juan's point about the F-22 being fairly outdated by now (it's an 80's era design), it is also not possible to just restart production of it.

First, it would cost ~$10Bn to simply get to a place where you can produce the an F-22 again. That doesn't include the actual cost of a single plane, just the money required to re-equip factories, train workers, produce a new engine since the old one is end-of-life, etc. fonte

This estimate is assuming that the project was left off in the state Lockheed claimed it was. There is reason to believe that some of the tooling for the F-22 no longer exists at all. fonte

Finally, the F-35 program has, in my opinion, shown that there is not so much to be saved by re-using components if the overall process is not efficient.