A new method for calculating the detection coverage of bistatic radars for stealthy objects is proposed, by means of which the fighter F-117A is researched as a typical stealth object.

以F - 117a作为典型的隐身目标，提出一种计算隐身目标双基地雷达探测区域的新方法。

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Norwegian F-16 fighter jets scrambled 39 times in 2009 in response to Russian air Force activities close to Norwegian airspace.

2009年，挪威的F - 16战斗机紧急起飞39次，响应俄罗斯接近挪威领空的空军活动。

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TURKISH F-16 fighter jets screech across the skies.

16战机呼啸地划过土耳其的天空。

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The F-22 is what experts call an "air superiority" fighter, designed to defeat enemy jets in mid-air battles.

VOA: standard.2009.07.21

The military is already shifting to a newer, slightly less sophisticated aircraft, the F-35 Joint Strike Fighter, designed more for attacking targets on the ground.

VOA: standard.2009.07.21

Some of its marquee military aircraft include the F-35 joint strike fighter, F-16 fighter, F-22 Raptor stealth fighter and the C-130J Hercules airlifter.

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As the most expensive defence project ever undertaken starts to come to fruition, the BBC has been given exclusive access to the world's most advanced fighter jet, the Joint Strike Fighter or F-35.

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

Hagel also suggested that the Pentagon's five-year budget plan continues to plan for additional F-22 Raptor fighter jets and F-35 Joint Strike Fighters in the region, along with a fourth fast-attack submarine deployed to Guam.

NPR: Hagel Warns China On Cyberattacks