Guy visits all SR-71 Blackbird planes - photos

[MIGuy]

There is a NASA SR-71B at the Kalamazoo Air Zoo in Kalamazoo Michigan. It is the only B model in existence (notice the trainer cockpit). You can walk up and touch the aircraft. It is eerily displayed with very dim, reddish lighting and it looks pretty sinister. The Air Zoo is a great aircraft museum and well worth the visit, especially if you take an extra few hours to visit the nearby Gilmore Car Museum, which hosts an outstanding collection.
If you see both in the same visit, your testosterone level will double!

[Duke_of_URL]

I got to support some "activities" at Edwards AFB many years back and met the last SR-71 pilots (retired USAF) who by then were working for NASA flying the last two SR's. They were rated in both U-2 and SR-71... talk about both ends of the spectrum! I also got to know one of the last Skunkworks Electricians who traveled all over the world supporting the aircraft during its active life. He said that NASA cherry picked the two best tails that were ever built, and he knew them all. He went on to say that if there was any reason the aircraft couldn't fly its mission it would be because of an electrical problem. The mechanical systems, including the fuel transfer system, were elegantly simple and nearly failure proof. A big part of electrical problems was damage from the intense heat experienced in flight. It would bake the wires making them extremely brittle. Touching a bundle would break some. Fixing one would break 3 more, and on it went. He said it was so bad that the Electricians had to fuel the aircraft and de-fuel it to fix the almost certain electrical problems. Mechanical techs were never needed for launch. The U.S. base in England was cold, wet, and getting JP-7 fuel all over yourself wasn't pleasant either.
I've studied the SR-71 for the Engineering marvel that it was. There's not a bump or crease on that aircraft without some purpose. There's only one "Off The Shelf" component on that aircraft, but everything else was developed from scratch, from the tires to the windshields. Of course the Inlet Spikes to prevent supersonic shockwaves causing "unstarts" did have to be developed. It is the only aircraft to fly its entire mission in afterburner. It leaked fuel on the ground, due to its expansion joints never having a sealant developed that could stand the heat. The windshield is solid quartz. The techniques for working Titanium had to be pioneered by the Skunkworks, as it broke every drill bit or tool used on it. Each piece of fuselage of each aircraft was kept on 3x5 cards in the event a replacement part was ever needed - no two were ever the same. The Titanium used throughout the airframe had to be obtained from the one place with copious amounts of the stuff and no ready market at the time... the Soviet Union (Russia), using various CIA "front companies" all around the world. The space suits worn by the crew were used on the early Shuttle Missions. There are so many amazing things about that aircraft and it's capabilities are still shrouded in secrecy after all these years. What was the OTS component? The Pratt J-58 engines developed for a never finished Navy P6M SeaMaster.

[MIGuy]

To be around those aircraft or to know anyone who flew, built or maintained them is pretty damn cool. The SR-71 is without a doubt the most amazing example of American aircraft ingenuity. I've read several books on Kelly Johnson and the Skunkworks team. To be able to design and build that beautiful, high-speed bird without the aid of any kind of modern computer is simply mind-boggling! What those engineers accomplished using slide rules and 'smarts' is truly incredible. There will be successors that will fly higher and faster, but I don't believe that their accomplishment can ever equal what went into the Blackbird!

[Duke_of_URL]

Very interesting explanation of cockpit operation by a former SR-71 pilot.

https://www.popularmechanics.com/fli...orks-17441312/

[mklotz]

It's important to note that the U2 and SR-71 were the product of a skunkworks development atmosphere. This work climate was characterized by a high degree of autonomy and unhampered by bureaucracy. Briefly, the engineers were "set loose" and allowed to develop not what management wanted but rather what would work for the problem to hand.

It's even more important to note how seldom the lesson of the success of the skunkworks has been adopted in other businesses.

[bruce.desertrat]

Well, to be fair, by the time the skunkworks was established, Kelly Johnson had a very well established track record https://en.wikipedia.org/wiki/Kelly_..._contributions

Famously 3M lets (or used to, at least) engineers have unsupervised 'play time' to work on projects; and it's paid off for them, too, witness the Post-It.

A co-worker (ex Air Force Master Sgt) worked in the field with the SR-71s in the Vietnam era, they used to fly in and out of the base he was stationed at (IIRC it was the Phillipines, or it may have been Thailand.) They were too hot to work on for about for hours after landing.

[greyhoundollie]

SR 71 lived at Kadena Air Base, Okinawa in Vietnam days. Interesting that the local Okinawa residents called the SR 71 "The Habu" (snake) There was a point off the base that looked down on part of the runway. Locals would park there to take pictures of the SR71. Someone posted a sign there that said "Habu lookout point"

[Jon]

Assembly line of the SR-71 Blackbird at Skunk Works.

Fullsize image: https://diqn32j8nouaz.cloudfront.net...s_fullsize.jpg

[bruce.desertrat]

Then it was Okinawa where my friend was. He's got some old video from the hangar area and flight line that he;s shown me, I see if I can snag a copy...

[greyhoundollie]

I would be interested in seeing his picks. I haven't been to Okinawa in 35-40 years. My wife is Thai and seems Thailand is only place I go to overseas now. ....That isn't a complaint though