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    Wikipedia
    https://en.wikipedia.org › wiki

    Northrop Grumman RQ-4 Global Hawk - Wikipedia

    Development

    In the 1990s, the Air Force was developing uncrewed aerial intelligence platforms. One was the stealthy
    The … 展开

    Design

    The Global Hawk UAV system comprises the RQ-4 air vehicle, which is outfitted with various equipment such as sensor packages and communication systems; and a ground element consisting of a Launch and Recovery El… 展开

    查看 RQ-4全球鹰侦察机 的更多图片
    查看 RQ-4全球鹰侦察机 的更多图片
    所有图片
    制造商诺斯洛普·格鲁门
    状态现役
    主要用户美国空军 · 美国海军 · 北约
    制造数量42+
    RQ-4全球鹰：终极间谍无人机
    RQ-4全球鹰：终极间谍无人机
    RQ-4全球鹰：天空之眼
    RQ-4全球鹰：天空之眼
    Operational history

    Following the September 11th attacks, the normal acquisition process was bypassed almost immediately and early developmental Global Hawk models were employed in overseas contingency operations begin… 展开

    Variants

    RQ-4A Initial production version for the USAF, 16 built. RQ-4B Improved version with increased payload, wingspan increased to 130.9 ft (39.9 m) and length increased to 47.7 ft (14.5 m). Due to the increased size a… 展开

    Operators

    Republic of Korea
    • Republic of Korea Air Force – Ordered 4 in 2014. First aircraft delivered on 23 December 2019.
    Japan
    • … 展开

    Accidents and notable incidents

    • 29 March 1999: USAF RQ-4A 95-2002 crashed at China Lake Naval Weapons Center.
    • 30 Dec 2001: USAF RQ-4A 98-2005 crashed while returning to al-Dhafra Air Base, UAE.… 展开

    Specifications (RQ-4B Block 30/40)

    Data from Northrop Grumman USAF
    General characteristics
    • Crew: 0 onboard (3 remote: Launch and Recovery Element (LRE) pilot; Mission Control Element (MCE) pilot and sensor operator)… 展开

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  1. 包含 Military Global Hawk 的结果。
    是否只需要 Miltary Global Hawk 的结果?
  3. 包含 Military Global Hawk 的结果。
    是否只需要 Miltary Global Hawk 的结果?
  4. 某些结果已被删除