On May 1, Space Exploration Technologies Corp. sent its three-engine F9R vehicle 1,000 meters above its McGregor, Texas, test site before bringing it back down for a soft landing. Credit: SpaceX
On May 1, Space Exploration Technologies Corp. sent its three-engine F9R vehicle 1,000 meters above its McGregor, Texas, test site before bringing it back down for a soft landing. Credit: SpaceX
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