Decades-Old Mystery Put To Rest: Why Are There X's In The Desert? Pez Owen was joyriding in a Cessna airplane when she spotted one down below. A landmark that big would show up on any flight chart — but it wasn't logged. Then she spotted more X's in the distance.
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Decades-Old Mystery Put To Rest: Why Are There X's In The Desert?

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Decades-Old Mystery Put To Rest: Why Are There X's In The Desert?

Decades-Old Mystery Put To Rest: Why Are There X's In The Desert?

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  • <iframe src="https://www.npr.org/player/embed/496567104/497487417" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
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RENEE MONTAGNE, HOST:

And drive into the Arizona desert an hour south of Phoenix and you'll encounter mysterious markers. Those markers caught the attention of two friends who saw them from the air. They wanted to figure out exactly what they are. NPR's Danny Hajek has this story.

DANNY HAJEK, BYLINE: Pez Owen was flying over the desert in her single-engine Cessna when she spotted a huge X etched in the desert below. She says it was the strangest thing.

PEZ OWEN: It's not on the chart. There just wasn't any indication of this huge cross.

HAJEK: A landmark that big would show up. And then she spotted another one.

OWEN: There had to be some reason. So of course, I immediately thought I had to get Chuck in on this.

CHUCK PENSON: Yeah.

HAJEK: That'd be her friend Chuck Penson. They're former colleagues from the University of Arizona. Chuck worked in facilities, Pez worked in the planetarium. Now they're adventure seekers. That's how the Arizona Republic described them in a recent article. If there's a mystery in the desert, these two want in.

PENSON: Oh, yeah.

OWEN: Yeah.

PENSON: Absolutely.

HAJEK: Their version of hanging out is exploring abandoned mineral mines and military radar bases. So X's in the desert?

PENSON: I was not going to rest until I knew what was going on with these.

OWEN: It's conspiracy theory stuff, you know, it's right out of the movies.

HAJEK: Pez rolls out a map of Casa Grande, Ariz., where she flew over. And Chuck loves nothing more than a good aerial map.

PENSON: Just to roll the damn map out in front of you, just kind of...

OWEN: That's why I stuck it on my wall.

PENSON: ...You know, it's kind of the, oh, look what it says here.

HAJEK: They point to these rows of little boxes.

OWEN: And you can see each of these is one of the crosses.

PENSON: There's a grid of these things. There's not just a few. There's a bunch of these.

HAJEK: Two-hundred-and-seventy-three X's, to be exact, each spaced a mile apart, just sitting out there. Pez had flown her little plane over the edge of a massive 289-square-mile grid. I asked if I could see one of these things up close. Pez and Chuck said they didn't see why not.

So they plotted a point on their map and we set off. Chuck's GPS navigates this rental car right off the highway. Suddenly, we're not driving on any road. We're heading somewhere deep in the desert. We step out into the searing heat.

(SOUNDBITE OF CAR LOCKING)

HAJEK: That's me locking the rental car, no idea why. There's nothing out here, just cactus and tumbleweed.

PENSON: (Laughter) Yeah, the middle of nowhere.

HAJEK: We walk a few minutes toward the base of a small mountain range. And then, there it is - four 25-foot slabs of concrete inlaid in the desert floor, forming a giant X.

PENSON: Wow. Pretty cool, huh?

OWEN: I mean, look how big this is.

HAJEK: Chuck brushes off sand covering a tarnished brass plate at the very center.

PENSON: (Reading) Two-hundred-fifty dollar fine or imprisonment for disturbing this marker.

HAJEK: He brushes off a little more.

PENSON: This one's kind of covered up. Oh, it says Army Corps of Engineers.

PENSON: And that's who Pez and Chuck contacted to get their answer. These X's were once part of a top-secret government program called...

(SOUNDBITE OF ARCHIVED RECORDING)

UNIDENTIFIED MAN #1: CORONA...

PENSON: ...CORONA

(SOUNDBITE OF ARCHIVED RECORDING)

UNIDENTIFIED MAN #1: ...The world's first photographic reconnaissance satellite.

HAJEK: The whole CORONA project is documented in this declassified 1972 CIA filmstrip. It's got all this footage of men in lab coats in secret laboratories doing top-secret things. This is Cold War-era stuff.

(SOUNDBITE OF ARCHIVED RECORDING)

UNIDENTIFIED MAN #1: All phases of the operation were performed under strict security.

HAJEK: The CORONA satellites orbited 100 miles above Earth, spying on the Soviet Union and China. Spy photos were flooding in, but the pictures were blurry. And that's what the concrete X's were for. That grid in the Arizona desert was used to calibrate the cameras onboard the satellites. Suddenly, the images were coming back crystal clear.

(SOUNDBITE OF ARCHIVED RECORDING)

UNIDENTIFIED MAN #2: All their SAM sites, all their airfields, all their nuclear weapons testing and storage sites.

UNIDENTIFIED MAN #1: This intelligence, along with that gathered by other means...

HAJEK: Over a span of 12 years, the CORONA satellites captured 800,000 images.

PENSON: I just thought, how cool is this? How cool is this?

HAJEK: That's 2.1 million feet of film.

PENSON: You know, one little tiny - was just one little tiny piece of a tremendous Cold War effort to keep safe the United States.

OWEN: This thing that we're standing on right now helped protect us from nuclear war.

(SOUNDBITE OF ARCHIVED FOOTAGE)

UNIDENTIFIED MAN #1: CORONA explored and conquered the unknowns of space reconnaissance.

HAJEK: The CORONA project. And for Pez, it carried a weird kind of deja vu.

OWEN: The CORONA project...

HAJEK: It stirred a childhood memory.

OWEN: ...Yeah, the name sounded familiar. And I think I had to check with my brother to make sure.

HAJEK: That's when she made the connection. Her dad, Sid Owen, was part of the same top-secret program.

OWEN: So he was actually working on the payloads for these satellites, and what the payloads were - were cameras.

HAJEK: The same cameras that focused on the X's.

OWEN: He died a few years ago. And he was so good at not talking about it.

HAJEK: He never told her much of anything, other than the name.

OWEN: I'm getting to know him better.

HAJEK: We walk back to the car. Hang around Pez and Chuck for any amount of time, and they're bound to tell you how never know what you'll come across out here in the desert.

OWEN: It's all around, just keep your eyes open.

PENSON: Yeah.

OWEN: And ask questions. And you'll find amazing things.

HAJEK: Danny Hajek, NPR News.

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