Saturday, April 20, 2013

The Blackbirds of Palmdale

The SR-71 Blackbird, unofficially known as
The World's Most Beautiful Airplane.

I traveled to Edwards Air Force Base because I wanted to see examples of the X-series rocket planes that, had our national leaders decided otherwise, might have led to the development of America’s first space planes.  I also wanted to see some of the heavy lifting bodies, such as the HL-10, that NASA experimented with before they built the space shuttle.  Yet the plane that impressed me most was the SR-71 Blackbird.

The SR in the designation stands for Strategic Reconnaissance, and as the Blackbird was a Black project, a pall of secrecy still surrounds the plane.  I spotted one parked outside the base museum, and its sheer size and shape took my breath away.  I wanted to know more about it.  Unlike the other planes and helicopters, no signage accompanied the SR-71.  When I purchased the toy in the museum, the clerk said, “They’re amazing aircraft, aren’t they?”  With a hushed voice, she also told me that her father had worked on their development. 



After our lunch at the cafeteria adjacent to the NASA Dryden Visitor center, we walked around several more planes, including another of these long, sleek planes.  When the bus arrived, we lined up, and as we climbed aboard, I asked Don, our fact-filled tour guide, what the plane was.  “Oh, that’s a SR-71 Blackbird,” he said off-hand, and seemed inclined to say nothing more.  “It looks bigger than the one outside the museum,” I pursued.  “Oh, maybe it’s the A-model trainer,” he responded.  As others were boarding, I didn’t want to halt those behind me.  I just hoped he’d say something more about them.  He never did.

Try as I might, I couldn't capture the entire side of the plane
with my camera.

I’ve always thought of fighter jets as the most sleek and beautiful of aircraft.  Yet seeing the SR-71 was akin to a person who grows up thinking of the Chevy Camero or the Ford Mustang as the ultimate sports car, and suddenly encounters a Ferrari or Lamborghini.  

Given their sheer size, at first I thought the Blackbirds carried a whole team of people inside monitoring specialized equipment.  Yet the planes just carried a pilot, and even the cockit was cramped.  The speeds at which they shot through the air (in excess of Mach 3, or 2000 miles per hour), the engines that propelled them that fast, and the amount of fuel they needed to stay aloft dictated the size and shape of the plane.

One of the Bypass Turbo (or Turbo-ramjet) engines.
(Despite its size, the SR-71 didn't even carry a starter motor).

This J58 Starter Motor needed two
Chevy 454 cubic inch engines to power it!

After glimpsing these amazing planes at Edwards Air Force Base, we extended our stay in the area to visit the Blackbird Airpark in Palmdale.  I spoke with a former pilot, and a wiring specialist who worked on both the SR-71 and the space shuttle.  According to the wiring specialist, the cockpit and control panels were more compact than those in the space shuttle!

So much plane, so little cockpit.

I’d like to return to Blackbird Airpark after I’ve learned a little more about them, and can conduct an intelligent conversation with the volunteers.  But even if I never learn anything more about these magnificent planes, I’d just like to see them again. 

Did I mention that I thought they were beautiful?

Dragon Dave

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