它仅重1千5百千克，比同等规模的高性能滑翔机重量的五分之一还轻。
It weighs just 1, 500 kilograms, making it five times lighter than a high-performance glider would be if made that big.
令人称奇的是35岁的飞行员麦克·纽曼在这高性能的雨燕s - 1滑翔机的驾驶舱因撞击破碎后竟然从舱里爬了出来。
Amazingly pilot Mike Newman, 35, crawled out of the wreckage of the high performance Swift S-1 gilder after the cockpit broke up on impact.
双翼面—滑翔机机架上下两面被翼布包裹，以减少阻力和提高性能。
DOUBLE surface - glider with upper and lower sail surfaces that enclose airframe to reduce drag and improve performance.
双翼面—滑翔机机架上下两面被翼布包裹，以减少阻力和提高性能。
DOUBLE surface - glider with upper and lower sail surfaces that enclose airframe to reduce drag and improve performance.
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