The Boeing X-46 was a proposed unmanned combat air vehicle (UCAV) that was to be developed in conjunction with the United States Navy and DARPA as a naval carrier-based variant of the Boeing X-45 UCAV being developed for the U.S. Air Force.

x-46無人機是波音公司研發的無人戰鬥航空載具。 該計畫將與 美國海軍 以及 國防高等研究計劃署 合作，以製造艦載版的X-45無人機。 2000年6月，海軍分別與 波音 與 諾斯洛普．格魯曼 簽訂了兩分技術演示合同。

x-46 将用来验证无人机是否能在航空母舰上进行起降，并完成监视、压制敌防空和纵深攻击任务。 X-46A 与 X-45A 很相似，大约 10.4 米长，翼展 13.4 米，可携带 1,200 千克重的武器弹药，航程要求达到 1,200 千米，续航时间要求达到 12 小时。

x-46はアメリカ海軍が検討していたucav(無人戦闘航空機)。 ボーイング 社が開発担当していたが、 2003年 に 統合無人戦闘航空システム 開発計画のために計画は中止された。

2011年7月7日 · The X-46 designation was assigned to Boeing in 2001 to encompass a "low-cost approach" to the US Navy's planned naval unmanned combat air vehicle (UCAV-N) technology demonstration.

Boeing X-45 / X-46. In the late 1990s, the Defense Advanced Research Projects Agency (DARPA) began to study the possibility of building an unmanned strike aircraft. In March 1999, Boeing received a contract to build two X-45A UCAV (Unmanned Combat Air Vehicle) technology demonstrators. The X-45A was to develop and test technology for a future ...

2023年3月27日 · 染色体核型分析45,x[4]/46,xx[46]表示这个女性有两种不同的细胞核型，其中一部分细胞只有一个x染色体（45,x），另一部分细胞有两个x染色体（46,xx）。 这种染色体异常称为45,X/46,XX混合型。

Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam^1.33), where displacement is expressed in pounds, and length is expressed in feet. Capsize Screening Formula (CSF): Designed to …

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Boeing X-46 là một mẫu máy bay chiến đấu không người lái (UCAV) đề xuất được phát triển bởi Hải quân Hoa Kỳ và DARPA. Tham khảo. Liên kết ngoài Boeing X-45 / X-46 page on designation-systems.net ...