Mr. Baber went outside to investigate and was stunned to see a single-seat glider had crashed into his garden hedge.

贝博先生走出屋子看看是怎么回事，他惊讶的发现一架单座滑翔机已经撞入了自家前院。

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The Sukhoi Su-35 is a single-seat, twin-engined supermaneuverability multirole fighter.

苏霍伊苏-35是一种单座、双引擎的多用途超级战斗机。

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The contract is part of a conversion program aimed at rebuilding four single-seat L-159s into two-seat trainer versions.

该合同属于转换计划的一部分，此计划目的是将4个单座l - 159重建成双座训练机版本。

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The delicate, single-seat Solar Impulse flies around 40 mph and can't go through clouds.

WSJ: Solar plane leaves Calif. on cross-country trip

The delicate, single-seat plane cruises around 40 miles per hour and can't fly through clouds.

WSJ: Solar plane plans stops in Phoenix, Dallas, NYC

Squadron leader Steve Long is the first RAF pilot to fly the single-seat plane.

BBC: Joint Strike Fighter: Jet that's a 'spy in the sky'