Tswb's V-280 Valor tsuas yog yeej qhov tseem ceeb tshaj plaws tub rog kev sib tw nyoob hoom qav taub hauv 40 xyoo

Nws yog official. Nag hmo, US Army tshaj tawm tias nws tau xaiv Bell TextronTXT
Inc. los tsim nws lub neej yav tom ntej Long-Range Assault Aircraft (FLRAA). Ua kom tiav txoj kev taug kev uas rov qab mus dhau ib xyoo caum rau Tub Rog, kev xaiv FRAA yog qhov tseem ceeb rau Tub Rog thiab tej zaum yuav yog tus cawm seej rau Tswb.

Lub tiltrotor V-280, yog li hu ua ib tug nod rau cov tub rog lub hom phiaj ntev tuav ntawm ib tug VTOL pab tub rog thauj uas yuav ncav cuag tsawg kawg yog 280 knots (322 mph), tuav tawm Sikorsky-Boeing lub coaxial-rotor. Defiant X rau qhov kev pab cuam FLRAA uas tub rog tau tshaj tawm hauv 2019.

Nws txoj kev yeej teeb tsa lub rooj rau qhov pib tau txais txiaj ntsig txog $ 1.3 billion. Raws li cov tub rog txoj haujlwm tus thawj coj ua haujlwm rau aviation, Major General Rob Barrie, kev ua raws li cov theem qis qis tuaj yeem tsim nyog kwv yees li $ 7 nphom thiab kev ua tiav tiav tiav suav nrog kev muag tub rog txawv teb chaws tuaj yeem tuaj rau qee qhov chaw hauv zej zog. $70 billion.

Cov tub rog hais tias Valor yuav muaj peev xwm hloov tau kwv yees li 2,000 Sikorsky UH-60 Black Hawk utility helicopters thiab 1,200 Boeing AH-64 Apache nres helicopters nyob ib ncig ntawm 2030. if nws tau txais nyob rau hauv cov lej uas Army envisions.

Muab hais tias cov tub rog tau yuav ze li ntawm 3,000 UH-60s nyob rau hauv lub xyoo, nws yuav tsis hloov lub Black Hawks ib-rau-ib tug thiab skeptics tau ntev hais tias ib tug yeej FRAA yeej yuav tau tsim nyob rau hauv considerably tsawg dua cov kev pab cuam contends. raws li kev siv nyiaj txiag yooj yim.

Tab sis rau ib lub tuam txhab uas tso nyiaj ntau ntawm nws tus kheej cov peev nyiaj los tsim V-280 thiab qhov twg raws li kuv nyuam qhuav sau tseg muaj paucity ntawm cov khoom yav tom ntej nyob rau hauv nws cov kav dej, qhov yeej yog qhov mob hnyav-xav tau cua daj cua dub.

Txawm hais tias V-280 tau pom tias yog xav tias muaj ntau lub luag haujlwm uas cov neeg ua haujlwm-nees Black Hawk ua haujlwm thiab ntxiv kev tawm tsam / tawm tsam, nws txoj haujlwm ua haujlwm yuav txwv ntau dua. Lub hom phiaj tseem ceeb uas cov tub rog nrhiav FRAA yog kom tau txais cov tub rog thiab cov cuab yeej siv rau kev sib ntaus sib tua sai dua ntawm qhov ntev dua H-60.

Tswb tau tshuaj xyuas thawj qhov tseem ceeb hauv lub Peb Hlis, 2019 thaum V-280 ntaus 300 pob (345 mph). Qhov siab tshaj plaws ntawm V-280 tseem tsis meej. Cov tub rog tau hu rau qhov kev xav FRAAA kom muaj peev xwm ya tau kwv yees li 2,440 nautical mais yam tsis muaj refueling. Tshaj tawm cov nuj nqis rau UH-60 tso nws qhov siab tshaj plaws ntawm kwv yees li 1380 NM. Ntau npaum li cas ntxiv Bell's tiltrotor muaj tshaj li UH-60 muaj peev xwm yog ib qho ntawm ntau cov lus nug uas lub tuam txhab tau hais rau kuv tias nws tsis tuaj yeem tawm tswv yim tam sim no yam tsis muaj kev tshem tawm los ntawm Tub Rog.

Ntawm lwm cov ntsiab lus Tswb hais tias nws tsis tuaj yeem muab tau yog tias V-280 tuaj yeem ua tiav hauv qhov xwm txheej ntawm lub cav, thaum thawj cov khoom xa tuaj tau xav tias (Tub rog tau hais qee lub sijhawm hauv 2030, nws cia siab tias cov qauv rau kev sim ua haujlwm yuav raug xa tawm. hauv 2025), thiab tus nqi tsev ntawm Valor yuav yog dab tsi. Ib tus kws tshaj lij hauv tuam txhab kuj tau hais tias tam sim no nws tsis tuaj yeem tham txog cov xwm txheej uas cuam tshuam nws txoj kev xaiv rau FRAA. Kuv tau tso tawm cov qauv sib tw thiab qhov zoo ntawm V-280 thiab Defiant hauv a 2020 feature.

Thaum qhov kev txiav txim siab xav tau los ntawm nruab nrab-2022, Tub Rog tau tshaj tawm ncua nws cov lus tshaj tawm mus txog nag hmo kom ntseeg tau tias nws pawg thawj coj xaiv tau saib xyuas qhov kev txiav txim siab zoo nrog lub qhov muag rau qhov muaj peev xwm tawm tsam los ntawm cov neeg sib tw poob. Ib tsab ntawv tshaj tawm los ntawm Sikorsky-Boeing tom qab tshaj tawm tau lees paub tias lub tuam txhab tau soj ntsuam "peb cov kauj ruam tom ntej tom qab tshuaj xyuas cov lus qhia los ntawm Tub Rog."

Yog hais tias qhov kev tawm tsam raug foob nws tuaj yeem ncua ntxiv qhov uas twb tau siv zog ua haujlwm ntev. Qhov Kev Sib Koom Tes Ntau Yam Kev Tshawb Fawb Technology uas cov tub rog tau pib ua qhov ua ntej rau FLRAA tau pib xyoo 2013 thiab yog ib feem ntawm txoj haujlwm dav dav rau yav tom ntej Vertical Lift uas lub Pentagon tau tsim tawm hauv 2011. Thaum lub V-280 thawj lub davhlau yog xyoo 2017, Tswb tau nyob ntawm ua haujlwm ntawm lub tswvyim thiab kho vajtse txij li nruab nrab-2000s.

Cov theem ua tiav ntawm kev sib tw kev loj hlob thiab kev pheej hmoo-txo kev siv zog thiab kev ncua sij hawm ntxiv yog qhov ua rau muaj kev ntxhov siab rau Tswb uas tseem ceeb tsis ua haujlwm raws li pab pawg Sikorsky-Boeing tau ua haujlwm rau nws qhov me me Raider ua qauv qhia dav hlau thawj zaug ib xyoos tom qab.

Tus Raider demonstrator poob rau ntawm kev sim davhlau thaum Lub Yim Hli 2017, teeb tsa nws txoj kev siv zog - uas ua ke lub tswv yim coaxial rotor rau FRAA thiab Army's Future Attack Reconnaissance Aircraft (FARA) - rov qab nrog tsuas yog ib qho seem Raider qauv muaj rau kev sim davhlau. Cov teeb meem cuam tshuam txog kev tsim khoom thaum kawg Defiant X's rotor blades kuj ncua pab pawg.

Bell's Valor demonstrator ya tag nrho ntau dua 214 teev suav nrog kev sim davhlau nrog cov tub rog sim tsav ntawm kev tswj hwm. Tom qab kev sim davhlau Raider, tus Defiant X tus qauv tau ya mus 63.9 teev, thiab los ntawm cov tub rog sim tsav, ua tiav qhov siab tshaj plaws ceev ntawm 247 pob caus (284), marginally nyob rau hauv lub hom phiaj ntawm FLRAA.

Qhov kev yeej yuav raug pom tias yog kev siv tau rau Tswb txoj kev dav dav tiltrotor mus kom ze rau kev nqa ntsug thiab ib qho kev cog lus rau nws qhov kev thov V-247 Vigilant, ib qho kev xav tsis muaj neeg siv tiltrotor dav hlau dav dav ntawm lub luag haujlwm ntawm ISR thiab kev tawm tsam rau saum huab cua refueling thiab tiv thaiv submarine tsov rog. . Nws kuj tseem yog ib qho kev txhawb nqa rau cov niam txiv koom nrog, Textron uas tsis nco qab cov kws tshuaj ntsuam 'Q3 cov nyiaj tau los kwv yees.

Jefferies thiab Morgan StanleyMS
daig nrog kev yuav khoom rau Textron, txawm tias Tswb qhov kev ua tau zoo - 2022 cov nyiaj tau los ntawm peb lub hlis twg yog $ 754 lab, nqis $ 15 lab xyoo dhau ib xyoo vim tias cov nyiaj tau los ntawm tub rog qis dua $ 112M. Nyob rau hauv nruab nrab hnub trading, Bell Textron cov shares tau nce tsib feem pua ​​​​rau $73.48 / share.

Lub tiltrotor yuav yog li txuag lub sijhawm thauj mus los rau cov tub rog tub rog mus rau kev sib ntaus sib tua yav tom ntej thiab yuav txuag tau Bell Textron qhov chaw hauv kev lag luam tiv thaiv aerospace. Tub rog qhov kev txiav txim siab tseem tos ntawm FARA tuaj yeem txhawb nqa lub tuam txhab txoj kev cia siab ntxiv.

Source: https://www.forbes.com/sites/erictegler/2022/12/06/bells-v-280-valor-just-won-the-most-important-army-helicopter-competition-in-40-years/