Now being readied for an orbital shakeout, the X-37B (shown here in an illustration) is an unpiloted military space plane. Launched from Florida, the vehicle will make an auto-touchdown in California. Credit: USAF
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Now being readied for an orbital shakeout, the X-37B (shown here in an illustration) is an unpiloted military space plane. Launched from Florida, the vehicle will make an auto-touchdown in California. Credit: USAF |
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