在下周的发射测试中，“战神I-X”将向东发射在大西洋上空，高度将达到约28英里（45公里），预计飞行时间将持续约两分多钟。
During next week?s launch test, the flight is expected to last just over two minutes and reach an altitude of about 28 miles (45 km) as the Ares I-X rocket launches eastward over the Atlantic Ocean.
尽管萤火虫项目还没有起飞，哈特曼预计很快就会开始载人飞行试验。
Although Project Firefly is still grounded, Hartman expects manned flight tests to begin soon.
“飞行悍马”的第一款车型预计明年年底将会出炉。
The first model of the "flying Humvee" is expected at the end of next year.
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