All good background history.
Interesting interview with NASA’s lead propulsion engineer who worked on the SR-71:
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Former SR-71 Engineer Talks NASA's Blackbird Revival Program
Insights into the current status of NASA's SR-71 #844, what it will take to fly it again, and what the agency may be looking to do with it.www.twz.com
Did the recovery ops for the sub launched TLCM shoots in Maine (twice).
We used to chase those when I was in VX-9 years ago. The Super Hornet could be set up with a control panel we could use to take control of the missile in case they lost the ground control signal near a populated area. If all else failed, the chase aircraft could send the missile commands to steer away from populated areas and self-destruct (from a safe distance.)Did the recovery ops for the sub launched TLCM shoots in Maine (twice).
Another fun article - give the engineers a chunk of money and let’m run wild.I have read a couple different aviation periodicals that people (Dryden) are speculating that nasa is trying to bring it back as sort of a mach 3+ chase plane.
Doesn't make much sense to me since they already have a slick eagle that can do 2.5.
Another fun article - give the engineers a chunk of money and let’m run wild.
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Could NASA's SR-71 Blackbird Be Modified To Reach Mach 4?
The SR-71's airframe is capable of going beyond its known top speed and NASA may have good reason to push its limits via new engines.www.twz.com
Okay, so what I got from the article is that'll take a lot of money and careful testing to even attempt to do what the article title asks. They may find the money, because apparently the federal budget laws seems to be more of a suggestion than an actual budget nowadays, but they are likely going to run out of time before the next administration takes office and the folks championing this aren't likely to stick around.
So a couple of things to keep in mind, it is only a single aircraft so far and you would be seriously limited in what you may be able to do with a single bird. One bad flight or landing and you set the program back indefinitely. You can take the risk with some more 'benign' testing programs but exploring high speed flight like we haven't done in 60 or so years? That a big risk with a single test plane. Hypersonic (Mach 5+) flight research is done now with unmanned test platforms, why not Mach 3 and 4 testing too?
Than we get to the big question, why? What is the need for a Mach 3 or 4 plane nowadays? Likely not worth it for reconnaissance or strike aircraft as there are other assets that can do that. Passenger planes? A fleet of merely a dozen supersonic birds could barely break even, if they even did that. So why? What's the requirement or need that it is satisfying?
Winner winner !!Billionaire ego.
If AI starts to make stealth less effective, then it is a return to speed. Perhaps one could use the Blackbird’s proven airframe to test new propulsion systems in the speed range between Mach 3 and hypersonics - which eliminates the problems of the old engines and special fuel.
The Pentagon / US government has wasted money on lots of projects, but as someone who loves aviation I don’t mind the attempt here.
My guess is the Blackbird itself is not being used tactically or strategically- rather it is an off the shelf, almost ready to go airframe that can do research and exploration for the propulsion units in the Mach 3-5 range for the next generation of aircraft - and provide good public relations and excitement at the same time. Again, just a guess.Do you have reason to believe that is the case? What hole would be filled by this tactically or strategically that more modern systems can’t handle? …I don’t see one.
As a taxpayer-funded, black-world project that helped win the Cold War and capture the spirit of American ingenuity, I’m a huge fan of the Blackbird. It was a historic airframe that I and many other pilots would give our left nuts to fly.
As what appears to be yet another billionaire vanity project, I’m not on board. A good NASA administrator is there to secure funding for current and future projects that will further research and exploration, not blow funding on resurrecting historic ones that aren’t sustainable.
If it turns out I’m wrong about my assumptions here, I’ll gladly admit the error, but the optics of this… aren’t great.