It is the first solar-powered plane to carry both a pilot and enough battery storage to power flight through the night.

这是第一架携载了一名飞行员和充足电池储量以提供夜间飞行动力的太阳能飞机。

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The first manned day and night flight of a solar-powered aircraft has been postponed due to technical problems.

由于技术问题，第一架可实现载人昼夜飞行的太阳能飞机推迟首航。

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A prototype solar-powered plane has made its first full test flight - coming closer to the goal of using solar energy to fly around the world.

一架以太阳能为能源的飞机已经圆满完成其首次试飞任务——其结果越来越接近我们利用太阳能环球飞行的目标。

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The first night flight of a solar-powered craft in 2010 was followed by a first international flight in 2011, and first inter-continental flight in 2012.

BBC: Solar Impulse plane lands in Phoenix

Switzerland is home to several renewable energy projects, including the most advanced solar-powered aircraft, the Solar Impulse, which made its first international flight less than two weeks ago.

FORBES: In Switzerland's Decision to Phase Out Nuclear Power, a Glimpse of the Future?

Speaking of sun-powered planes, the Solar Impulse just made its final test flight around the San Francisco Bay Area before embarking on a cross-country voyage next week.

ENGADGET: Inhabitat's Week in Green: flying electric car, 3D-printed livers and a two-story-tall bike