AVIATION ASSETS

陸軍航空の情報センター

参考記事へのリンク

Aviation Assetsが注目した参考記事（原文）のリンク集です。

アメリカ陸軍コンバット・レディネス・センターのクラッシュ・レスキュー関連資料

safety.army.mil

Crash Rescue Products

https://safety.army.mil/ON-DUTY/Aviation/Crash-Rescue-Products

自衛隊：日本のV-22事故はパイロットのミスが原因、飛行停止命令は解除

JSDF: Pilot Error Cause of Japanese V-22 Accident, Grounding Order Lifted - U...

https://news.usni.org/2024/11/14/jsdf-pilot-error-cause-of-japanese-v-22-accident-grounding-order-lifted

An October accident of a Japanese Self-Defense Force V-22 Osprey on Yonaguni Island was due to errors of the pilot and copilot, according to a Thursday release from the JSDF. Japanese Flights of the V-22 have resumed since the Aircraft Accident Investigation Committee. The incident occurred when the Osprey was carrying out a medical evacuation drill as part of the U.S – Japan bilateral Keen Sword 25 exercise. The Osprey, assigned to the 108th Squadron, 1st Helicopter Wing, Transport Wing, was...

オスプレイの不安全事項は過去5年間で急増、死亡事故も発生
パイロットたちはそれでも飛行を望んでいる

The Osprey's Safety Issues Spiked over Five Years and Caused Deaths. Pil...

https://www.military.com/daily-news/2024/11/19/ospreys-safety-issues-spiked-over-five-years-and-caused-deaths-pilots-still-want-fly-it.html

The Osprey is back in the air after being grounded for months following a crash last November that killed eight U.S. service members in Japan.

オスプレイの不安全事項は過去5年間で急増、死亡事故も発生
パイロットたちはそれでも飛行を望んでいる

The Osprey’s safety issues caused deaths. Pilots still want to fly it

https://www.navytimes.com/news/your-military/2024/11/20/the-ospreys-safety-issues-caused-deaths-pilots-still-want-to-fly-it/

The Osprey is back in the air after being grounded following a crash that killed eight U.S. troops in Japan, but questions remain about its safety.

空軍オスプレイ墜落死亡事故に関係する鉄鋼会社が2001年に欠陥部品訴訟に直面していた

Steel Company Tied to Deadly Air Force Osprey Crash Faced Defective Parts Law...

https://www.military.com/daily-news/2024/11/22/military-silent-contractor-linked-faulty-part-osprey-crash-and-past-allegations-of-subpar-steel.html

Military officials have refused to say whether they're still working with a company responsible for making the gear that failed on an Air Force V-22 Osprey aircraft and led to the deaths of eight airmen last year, despite long-running questions over the quality of the part and allegations of the manufacturer using lower-quality steel.

在日アメリカ空軍のオスプレイは飛行停止を継続

Air Force Ospreys in Japan Remain Grounded After Deadly Crash, Even as Marine...

https://www.military.com/daily-news/2024/03/26/after-deadly-crash-some-ospreys-are-flying-again-japan.html

The Air Force is still not flying Osprey aircraft in Japan despite getting the green light to lift a monthslong flight hold following a deadly crash off the country's southern coast.

アメリカ海軍がV-22クラッチ改修を予算計上

aviationweek.com

U.S. Navy Budgets For V-22 Clutch Upgrade As It Narrows Down On Root Cause | ...

https://aviationweek.com/defense-space/aircraft-propulsion/us-navy-budgets-v-22-clutch-upgrade-it-narrows-down-root-cause

The Osprey fleet has since at least 2010 been plagued by an issue of hard-clutch engagement in the proprotor gearbox, which has caused multiple incidents.

V-22オスプレイが飛行を再開
訓練要領を変更するのみで機体の改修は行われない

Marine Corps Times

V-22 Osprey fleet will fly again, with no fixes but renewed training

https://www.marinecorpstimes.com/air/2024/03/08/v-22-osprey-fleet-will-fly-again-with-no-fixes-but-renewed-training/

The V-22 is allowed to fly again, and the services will each implement their own training and maintenance protocols to get the fleet back to operations.

FARA（将来型攻撃偵察機）プログラムの中止は正しい選択だ
太平洋の広大さ、対空兵器の発達、ドローン技術の進歩、そしてウクライナでの教訓による必要性の低下

Cancelling The Future Attack Recon Helicopter Was The Right Choice By The Army

https://www.twz.com/air/cancelling-the-future-attack-recon-helicopter-was-the-right-move

The vastness of the Pacific, modern air defenses, advances in drone technology, and lessons learned in Ukraine left a shrinking case for FARA.

次世代偽装システム:アメリカ軍兵士を隠蔽する2つの新装備
ULCANS（Ultra-light Camouflage Netting System, 超軽量偽装網システム）とIGS（Improved Ghillie System, 改良型ギリー・システム）

Popular Mechanics

Hidden in Plain Sight: 2 Next-Gen Camo Systems Concealing U.S. Soldiers

https://www.popularmechanics.com/military/a46331406/military-camouflage-technology/

When it comes to advancements in night vision and thermal imaging systems, the beauty is in the simplicity.

オスプレイは飛行停止以前から安全上の問題を抱えていた

Ospreys had history of safety issues long before they were grounded

https://www.militarytimes.com/news/your-military/2023/12/07/ospreys-had-history-of-safety-issues-long-before-they-were-grounded/

More than 50 troops have died in Osprey accidents since the early 1990s.

宇宙開発庁と陸軍がGPS衛星の代替システムで協力

Breaking Defense

Space Development Agency, Army cooperating on alternates to GPS sat signals

https://breakingdefense.com/2023/12/space-development-agency-army-cooperating-on-alternates-to-gps-sat-signals/

SDA Director Derek Tournear said next year his organization will begin launching the Tranche 1 Transport Layer satellites for regional communications, which also will carry a "navigation message" embedded in their venerable Link 16 data links.

ベル360インビクタス用ポップアウト・シートが特許を取得

Pop Out Seating Kit For Bell 360 Invictus Helicopter Patented

https://www.thedrive.com/the-war-zone/pop-out-seating-kit-for-bell-360-invictus-helicopter-patented

A passenger system stuffed in the weapons bay could turn the 360 Invictus into a small transport helicopter in a pinch.

新装備満載の特殊作戦用MH-60ブラック・ホーク
より困難な任務を可能にするセンサー、自己防護システムおよび通信機器

Special Ops MH-60 Seen Absolutely Crammed With Modifications

https://www.thedrive.com/the-war-zone/night-stalker-mh-60-seen-absolutely-crammed-with-modifications

The Army's Night Stalker Black Hawks are loaded with sensors, defensive systems, and communications gear to take on the hardest of missions.

GAOがFLRAAの機種選定に関する報告書を公表

Breaking Defense

Sikorsky-Boeing’s FLRAA bid was much cheaper, but couldn’t offset ‘unacceptab...

https://breakingdefense.com/2023/04/sikorsky-boeings-flraa-bid-was-much-cheaper-but-couldnt-offset-unacceptable-design-metric-gao/

The Army reasoned “Sikorsky’s proposal provided something similar to a drawing of what the house looked like on the outside…. Such a picture did not provide the functional detail that the Army required showing what the space would look like on the inside,” according to the Government Accountability Office.

ハード・クラッチ問題：日本のV-22への影響は今のところなし
アメリカ海兵隊機の修理は順調に進捗

Breaking Defense

Japan V-22s free from hard clutch problems for now; US Marines confident in r...

https://breakingdefense.com/2023/03/japan-v-22s-free-from-hard-clutch-problems-for-now-us-marines-confident-in-repair-plan/

"So the measure that we undertook of the flight limit bulletin, I think, probably is best summed up as that will allow us to not only to stop this increase in the rate of occurrence, but reduce it by 99 percent," a senior official told Breaking Defense.

安全確保のためオスプレイの「一部」を飛行停止
アメリカの3つの軍種と日本が運用するオスプレイのうち、何機がどのくらいの期間にわたって飛行停止になるのかは公表されていない

Breaking Defense

Pentagon grounds ‘subset’ of Osprey fleet over safety concerns

https://breakingdefense.com/2023/02/pentagon-grounds-subset-of-osprey-fleet-over-safety-concerns

An official refused to say how many of the Ospreys, flown by three US military services as well as Japan, will be grounded, or for how long.

V-22オスプレイは、皆が思っているほど危険な機体なのか?
過去に数々の挫折を味わってきたオスプレイであるが、むしろ安全で信頼できることを自ら証明してきたと言ってよい。

Is the V-22 Osprey actually as dangerous as people think?

https://web.archive.org/web/20240225112026/https://taskandpurpose.com/tech-tactics/v-22-osprey-crash-history/

"The truth is, the Osprey has proven itself to be a rather safe and reliable platform despite its setbacks."

V-280の選択で戦術的独立性を得たアメリカ陸軍

Army Technology

US Army gains tactical independence with V-280 selection - Army Technology

https://www.army-technology.com/features/us-army-gains-tactical-independence-with-v-280-selection

In the battle between the co-axial and the tiltrotor for the US Army’s FLRAA programme, Bell Textron’s V-280 was given the nod.

アメリカ海兵隊はMV-22を飛行停止せず

Breaking Defense

Marine Corps will not stand down MV-22 fleet despite Air Force move

https://breakingdefense.com/2022/08/marine-corps-will-not-stand-down-mv-22-fleet-despite-air-force-move

The service has known about the clutch failure phenomenon since 2010 and feels "that we have the appropriate procedures in place to handle this emergency procedure in the event that it occurs again," a Marine Corps official said.

アメリカ空軍特殊作戦コマンドがCV-22オスプレイの飛行禁止を命令

Breaking Defense

EXCLUSIVE: Air Force Special Operations Command grounds CV-22 Ospreys due to ...

https://breakingdefense.com/2022/08/exclusive-air-force-special-operations-command-grounds-cv-22-ospreys-due-to-safety-issue

AFSOC Commander Lt. Gen. Jim Slife ordered the safety standdown on Tuesday in the wake of two safety incidents that had occurred over the past six weeks, with a total of four such events occurring since 2017, AFSOC said.

MV-22オスプレイ死亡事故（2017年）の原因

Harrowing Video Of Deadly 2017 MV-22 Osprey Crash Emerges

https://www.thedrive.com/the-war-zone/harrowing-video-of-deadly-2017-mv-22-osprey-crash-emerges

The MV-22 was packed full of Marines when it suddenly dropped while about to land aboard the amphibious transport dock ship USS Green Bay.

NATO（北大西洋条約機構）6か国がNGRC（次世代回転翼機開発）で協力へ

Breaking Defense

Breaking Defense

https://breakingdefense.com

Defense industry news, analysis and commentary

中国のヘリコプター近代化

Chinese Helicopter Modernization: China Appears to Copy and Tries to Catch US...

https://warriormaven.com/china/bell-helicopter

The benchmark of 300 miles per hour is a speed which the V-280 Valor tiltrotor aircraft from Bell Helicopter has repeatedly demonstrated in recent years

イスラム国指導者襲撃作戦でアメリカ軍がMH-60Mを破壊

The Aviationist

U.S. MH-60M Helicopter Used In Raid To Kill ISIS Leader in Syria Blown Up On ...

https://theaviationist.com/2022/02/03/u-s-mh-60m-helicopter-used-in-raid-to-kill-isis-leader-in-syria-blown-up-on-the-ground-by-u-s-forces/

What we know about the U.S. Special Forces raid on al-Qurayshi in Syria and the MH-60M helicopter destroyed on the ground because it was “not going to be

将来の空を制する多用途機V-280バロー

Popular Science

Page not found | Popular Science

~~https://www.popsci.com/most-versatile-aircraft-sky~~

アメリカ米軍がFLRAA（将来型長距離強襲機）の機種選定を開始

US Army triggers competition for future long-range assault aircraft

https://www.defensenews.com/land/2021/07/12/us-army-triggers-future-long-range-assault-aircraft-competition/?utm_medium=social&utm_campaign=Socialflow+ARM&utm_source=twitter.com

The Army has released its request for proposals to two industry teams to build its future long-range assault aircraft. According to FY22 budget documents, it also laid out a schedule to reach a first unit equipped by FY30.

リンク16を搭載したAH-1Zが初飛行

USMC completes first AH-1Z flight with Link-16

https://verticalmag.com/press-releases/usmc-completes-first-ah-1z-flight-with-link-16/

The United States Marine Corps has successfully demonstrated in flight testing a two-way connection between the AH-1Z Viper helicopter and a ground station using new Link-16 hardware and software.

FVLにティルトローターを採用するな！

Breaking Defense

FVL: Don’t Pick The Tiltrotor, V-22 Test Pilot Tells Army

https://breakingdefense.com/2021/04/fvl-dont-pick-the-tiltrotor-v-22-test-pilot-tells-army

In the competition for the Future Long Range Assault Aircraft, high agility and low life-cycle costs matter most, a former Marine tiltrotor test pilot argues.

アメリカ陸軍がFVL候補機に4機種を選定

sputniknews.com

https://sputniknews.com/military/202003271078734214-photos-us-army-picks-four...

https://sputniknews.com/military/202003271078734214-photos-us-army-picks-four-designs-for-future-vertical-lift-program-to-replace-aging-choppers

SB>1デファイアントとV-280バロー

Breaking Defense

Beyond The Black Hawk: Defiant Vs. Valor

https://breakingdefense.com/2020/02/beyond-the-black-hawk-defiant-vs-valor/#disqus_thread

After decades of R&D, the race to replace the UH-60 helicopter is entering its last few years.

日本における攻撃ヘリコプターの動向

JAPAN AEROSPACE: Tokyo attack helicopter deal advances

https://www.flightglobal.com/helicopters/japan-aerospace-tokyo-attack-helicopter-deal-advances/130447.article

Helicopter manufacturers are circling an upcoming Japanese requirement for over 50 attack helicopters.

エクストーション17の墜落

Smithsonian Magazine

The Final Flight of Extortion 17

https://www.airspacemag.com/military-aviation/final-flight-extortion-17-180953947/?page=1

It was the deadliest helicopter crash in the history of U.S. special operations. Why did it happen?

最近のコメント

: 普通の日本人 : アパッチ族の歴史
こんな歴史初めて知りました。 (11/12)
: 匿名 : U.S. Army Aviation Center of Excellenceをどう訳すか
大変参考になりました。自衛隊は米軍の公文書やジャーナルを大量に翻訳しているので、 Center of Excellenceの定訳は絶対にあるはずですが、ネットでは探しきれませんでした(笑) 管理人さんの翻訳が一番うまい訳と思います。 (11/05)
: 備後のめんそーれ : 不動産登記を自分でやってみた
私もこれだけを知りたいのですが、なかなかこれだという情報にあたりませんねー太陽光発電を土地借りてやってるのですが、地主さんがワシはもう長くないから土地を買ってくれ、身軽になりたいと言われて、できれば司法書士代浮かせたいとあやこれ見てる状況です AAさんのコラム面白くてタメになります。今後も読ませていただきます (10/02)
: ほー : UH-1の思い出
B型にはスタビライザーバーが無く、、ホイストが標準で固定搭載されてた機種も有った記憶が有ります。その後H型に変わり随分と見栄えや居住性が向上しエンジンも高出力化へ、その後はどんどん進化しましたね、412EPXはオートパイロット装備とか？ILS対応？コマンドスイッチで速度、方位、高度の調節出来る？色々と変わりしたね。 (9/13)
: あかぎひろゆき : OH-6の思い出
はじめまして、こんにちは。売れない予備役軍事ライターをしている「あかぎひろゆき」と申します。いつも楽しく拝読しております。さて、当方も陸上航空に関わった者として、米陸軍の事故事例など、大変参考になります。現役時代は部内誌の「航空安全情報」や「陸上航空」を読み放題でしたので（笑）、翻訳記事を楽しみにしていたものです。連絡偵察機ＬＲ－１のラストフライト（20号機、機付整備員でした）の取材を機に、航空雑誌に寄稿して「航フ」や「JＷ」に進出したいと思うも未だ叶わず、戦車など未経験分野の執筆ばかりしています。しかし、軍事航空の分野では、読者の興... (8/27)
: 自由人@aero : アメリカ空軍航空機事故調査委員会報告書（CV-22B, 機番：10-0054）要約書
防衛省の報告書も見たのですが、”CHIP DETECTOR FAI”が表示されていても、パイロットは屋久島空港接近時にエマージェンシーコールをしなかったとあります。報告書ではパイロットはこの表示が機能エラーであると考えていたとありますが、本当なのでしょうか？と言う気持ちです。すでに機体には問題が発生していたはずで、それでも悠長に構えるパイロットの存在が不思議でなりません。これまで知り合ったパイロットはどなたも繊細で大胆と言う不思議な感じでした。長々と結論を引っ張って、結局機体はギヤBOXの問題で、でもパイロットの対処が悪かったと言うのはモヤモヤが残りまし... (8/06)