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Japan launches smallest rocket ever to carry satellite into orbit
Japan has set a new spaceflight record -- and unlike most of these feats, it's defined by what wasn't involved. The country's Aerospace Exploration Agency (JAXA) has successfully launched the smallest-ever rocket to carry a satellite into orbit, a modest SS-520 sounding rocket modified with a third stage inside its nose cone to get its payload into orbit. As you might guess, the key to the record was the tiny cargo -- the rocket was carrying TRICOM-1R, a three-unit cubesat measuring just 13.6 inches long. You don't need a giant vehicle when the mission hardware would fit in the backseat of your car.
Japan's experimental mini rocket launch ends in failure
Japan's space program troubles aren't over yet, apparently. The country's Aerospace Exploration Agency reports that the launch of its miniature SS-520 rocket ended in failure. The first stage went off without a hitch, but communications problems prevented the second stage from igniting and carrying a microsatellite, TRICOM 1, into orbit. While rocket failures certainly aren't unheard of (just ask SpaceX), the incident is a black eye given what Japan wanted to achieve.
