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博文
(2025-03-23 13:29:21)
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(2025-03-23 13:02:10)
不同鸭翼战斗机的气动设计
战机
鸭翼特点
影响
歼-20
大型固定鸭翼，提升敏捷性，同时优化隐身设计
兼顾隐身与机动
台风
近距鸭翼布局，提高瞬时盘旋能力
适合格斗战
阵风
小型鸭翼，提高低速控制和高迎角机动
适合多任务作战
苏-57
采用前翼设计，无传统鸭翼，但部分机动原理相似
兼[阅读全文]
(2025-03-23 12:48:39)
Asof2025,thebestfighterjetinservicedependsonthecriteriausedforevaluation—stealth,speed,agility,firepower,oradvancedavionics.Herearethetopcontenders:
1.LockheedMartinF-35LightningII(USA)
Type:Stealthmultirolefighter
Strengths:Bestavionics,networkedwarfarecapabilities,sensorfusion,andversatility(F-35A/B/Cvariants).
Weaknesses:Notthefastestormostagile,expensivemaintenance...[阅读全文]
(2025-03-23 10:03:18)
Europeestimatedtohavebought22bnoffossilfuelsfromRussiain2024butgave19bntosupportKyiv
EUspendsmoreonRussianoilandgasthanfinancialaidtoUkrainereport
https://www.theguardian.com/world/2025/feb/24/eu-spends-more-russian-oil-gas-than-financial-aid-ukraine-report?
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(2025-03-23 00:32:55)
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(2025-03-23 00:29:54)
SpecialInspectorGeneralforOperationAtlanticResolve,PromotingWholeofGovernmentOversightoftheU.S.UkraineResponse https://www.ukraineoversight.gov/Funding/? ? ? ? https://usafacts.org/articles/how-much-money-has-the-us-given-ukraine-since-russias-invasion/ ? [阅读全文]
(2025-03-23 00:29:33)
EUAssistancetoUkraine(inU.S.Dollars)
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https://www.eeas.europa.eu/delegations/united-states-america/eu-assistance-ukraine-us-dollars_en?s=253
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TheEuropeanUnion(EU)andour27MemberStatesremainunitedanddeterminedinourunprecedentedsupportforUkraine.?Sincethestartofthewar,theEUandourMemberStateshavemadeavailablecloseto?$145billion*?infinancial,military,humanitarian,andrefugeeassista...[阅读全文]
(2025-03-22 23:38:37)
https://x.com/easonMax2/status/1903270887354429500
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(2025-03-22 23:08:31)
SpecialInspectorGeneralforOperationAtlanticResolve,PromotingWholeofGovernmentOversightoftheU.S.UkraineResponse https://www.ukraineoversight.gov/Funding/? [阅读全文]
(2025-03-22 21:21:54)
塔克访谈
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