SpaceX xa GPS 3 satellites rau Space Force hauv nws qhov kev tshaj tawm tshiab

Tus yuam sij takeaways

  • SpaceX tau tshaj tawm lub xovtooj tom ntej-gen GPS rau hauv lub voj voog rau kev siv los ntawm Asmeskas tub rog
  • Lub tuam txhab muaj kev npaj rau kev tshaj tawm ntxiv hauv 2023
  • Nyob rau hauv qhov chaw tshawb nrhiav chaw, muaj ib tug puv tes ntawm tuam txhab uas muag rau cov tub ua lag luam los nqis peev hauv

SpaceX tau tshaj tawm lwm lub satellite rau hauv lub ntiaj teb tsis ntev los no los txhim kho GPS thiab kev taw qhia. Kev tshaj tawm ntxiv tau npaj nyob rau lub hlis tom ntej kom ua tiav qhov kev txhim kho no thiab pab nrog lwm yam thev naus laus zis.

Nov yog cov ntaub ntawv ntau ntxiv txog kev tso tawm tsis ntev los no thiab yuav ua li cas cov tub ua lag luam tuaj yeem tau txais txiaj ntsig los ntawm kev nqis peev hauv qhov chaw no.

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Dab tsi cov satellites yuav siv rau

Nyob rau Lub Ib Hlis 18, 2023, SpaceX tau tshaj tawm ib tiam tshiab GPS satellite rau hauv orbit rau siv los ntawm Asmeskas tub rog. Lub satellite yog siv ntxiv rau cov hnub qub uas twb muaj lawm ntawm GPS thiab navigation satellites tam sim no siv los ntawm cov tub rog.

GPS 3 satellites txhim kho qhov zoo ntawm kev sib txuas lus siv los ntawm tub rog smartphone apps thiab ntau yam kev sib txuas lus uas yuav tsum tau ceev thiab ruaj ntseg. Cov neeg siv khoom siv GPS txais hauv tsheb thiab xov tooj kuj tuaj yeem siv cov receivers.

Cov satellites no tau tsim los ntawm Lockheed Martin thiab sawv cev rau cov thev naus laus zis tshiab uas tau tsim los rau hnub tim rau GPS.

Tus Lwm Thawj Coj ntawm Lockheed Martin, Tonya Ladwig, hais tias GP3 satellites yog "qhov muaj zog tshaj plaws, muaj zog tshaj GPS satellites puas tau tsim. Peb muab peb npaug ntau dua qhov tseeb tshaj li cov satellites uas twb muaj lawm hauv lub hnub qub thiab muaj yim zaug nce kev tiv thaiv kev sib tw. "

Ntau qhov kev tshaj tawm tau npaj rau xyoo 2023

Kev tshaj tawm satellite tsis ntev los no yog qhov thib rau kev ua tiav rau qhov kev pab cuam hu ua Block III. Qhov kev pabcuam no tau pib xyoo 2018 thiab txuas ntxiv mus txog rau thaum tag nrho cov satellites hauv koob nyob hauv lub orbit. Lockheed Martin muaj plaub lub GPS satellites ntxiv npaj rau kev tso tawm, thiab muaj 22 lub phiaj xwm phiaj xwm tom qab thawj kaum tau ua tiav.

Paub tias GPS-110F (Follow-On), 22 satellites tom ntej no muaj kev tiv thaiv zoo tiv thaiv hackers thiab tub rog txawv teb chaws. Kev tiv thaiv muaj txog li 60 lub sij hawm muaj zog dua li tam sim no.

Kev nqes peev

SpaceX yog ib lub tuam txhab ntiag tug, uas txhais tau tias cov tub ua lag luam tsis tuaj yeem yuav cov khoom lag luam. Txawm li cas los xij, cov tub ua lag luam nrhiav kev nqis peev hauv kev tshawb nrhiav chaw tuaj yeem yuav cov khoom lag luam hauv lwm lub tuam txhab dav hlau lossis cov tuam txhab tiv thaiv kev sib tw nrog SpaceX.

Lockheed Martin yog qhov kev xaiv zoo, tshwj xeeb tshaj yog nrog nws txoj kev cog lus mus sij hawm ntev los muab satellites rau GPS 3 qhov kev pab cuam. Hais tias, lwm lub tuam txhab aerospace tab tom nrhiav rau yav tom ntej ntawm kev muab cov tshuab thiab cov cuab yeej siv rau hauv qhov chaw. Lawv suav nrog cov tuam txhab hauv qab no.

Boeing (NYSE: BA)

Paub zoo tshaj plaws rau kev lag luam dav hlau, Boeing tseem koom nrog hauv kev tshawb nrhiav chaw. Lub tuam txhab tau ua haujlwm nrog NASA thiab Chaw Nres Nkoj Thoob Ntiaj Teb (ISS), sau cov ntaub ntawv kom tau txais txiaj ntsig kev tshawb nrhiav chaw ntxiv.

Nws kuj tau koom tes nrog Lockheed Martin ntawm United Launch Alliance. Zuag qhia tag nrho, Boeing muaj qhov muaj zog nyob hauv cov haujlwm no uas tsis muaj qhov qhia tias yuav qeeb.

Northrop Grumman (NYSE: NOC)

Northrop Grumman yog lub tuam txhab dav hlau thoob ntiaj teb, kev tiv thaiv thiab kev ruaj ntseg uas feem ntau ua haujlwm nrog Lub Tsev Haujlwm Saib Xyuas Kev Tiv Thaiv hauv Tebchaws Meskas. Lub tuam txhab kuj ua haujlwm nrog cov neeg siv khoom hauv kev lag luam ntiag tug, muab ntau yam kev tiv thaiv thiab kev daws teeb meem.

Leidos (NYSE: LDOS)

Yav dhau los Science Applications International Corp, Leidos daws teeb meem kev tshawb fawb thiab engineering nyuaj rau cov neeg siv khoom ntiag tug thiab pej xeem. Lub tuam txhab tau ua haujlwm nrog NASA rau ntau tshaj 50 xyoo, pab kom muaj kev nyab xeeb thiab ua tiav qhov chaw tshaj tawm txoj moo zoo.

Virgin Galactic Holdings (NYSE: SPCE)

Virgin Galactic tab tom ua qhov chaw mus ncig ua si rau txhua tus. Nrog nws lub dav hlau ya dav hlau, cov neeg siv khoom tuaj yeem npaj lub davhlau mus rau qhov chaw sab nraud thiab pom lub ntiaj teb los ntawm sab nraud saib hauv. Lub tuam txhab tau sim nws qhov chaw ya davhlau thiab teem caij caij nplooj ntoos hlav xyoo 2023 ua thawj lub davhlau ua lag luam.

Tus nqi rau daim pib ntawm ib lub davhlau yog $ 450,000, thiab cov ntaub ntawv tshiab tshaj tawm qhia tias tshaj 600 daim pib twb tau muag lawm.

Rocket Lab USA Inc. (NASDAQ: RKLB)

Rocket Lab muaj cov khoom lag luam thiab cov kev pabcuam npog ntau qhov chaw ntawm kev tshawb nrhiav chaw. Qhov no suav nrog lub tsev foob pob hluav taws siv hauv kev xa tawm, npaj txhij-rau-mus satellites thiab ntau yam khoom siv rau cov tshuab.

Lub tuam txhab tau koom nrog ntau dua 1,700 txoj haujlwm thiab tsis muaj kev npaj ua kom qeeb.

Dab tsi ua lag luam yuav tsum nco ntsoov

Cov khoom lag luam no sawv cev rau cov tuam txhab koom nrog hauv ob qho tib si ntiag tug thiab pej xeem kev tshawb nrhiav chaw thiab cov uas muaj ntawv cog lus nrog Asmeskas tub rog. Kev lag luam aerospace tab tom sawv tom qab ntau xyoo ntawm stagnation thiab xa cov khoom ua haujlwm ib zaug xav tias yog kev tshawb fawb tsis tseeb.

Raws li nrog rau tag nrho cov kev nqis peev, nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li koj qhov kev mob siab rau thiab xaiv cov khoom lag luam uas haum rau koj qhov kev pheej hmoo siab. Txawm li cas los xij, qhov no tuaj yeem siv sijhawm ntev.

Hmoov zoo, koj tuaj yeem siv lwm txoj hauv kev. Nrog rau Emerging Tech Kit los ntawm Q.ai, koj tso cai rau kev txawj ntse kom pom cov ncauj lus hauv kev ua lag luam thiab nqis peev raws li. Nws pab cov tub ua lag luam coj cov ntaub ntawv tshawb fawb tawm ntawm kev nqis peev thiab ua rau lawv tsom mus rau lwm yam.

Ntawm kab hauv qab

Thaum lub foob pob hluav taws thiab satellites tau raug xa mus rau hauv lub ntiaj teb rau ntau xyoo lawm, muaj cov cuab yeej tshiab txhais tau hais tias kev xa tawm yav tom ntej yuav muaj kev cuam tshuam loj dua. Raws li qhov tshwm sim, ntau lub tuam txhab nyob hauv qhov chaw no, vam tias yuav tau txais txiaj ntsig raws li lawv koom tes nrog ob qho tib si pej xeem thiab ntiag tug ntawm kev tshawb nrhiav chaw.

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Tau qhov twg los: https://www.forbes.com/sites/qai/2023/01/25/spacex-deploys-gps-3-satellites-for-space-force-in-its-latest-launch/