American program J-UCAS

American program J-UCAS
American program J-UCAS

Video: American program J-UCAS

Video: American program J-UCAS
Video: Богатый человек и бедный парень женятся, но молодой человек на самом деле является президентом соте 2024, Hlis ntuj nqeg
Anonim
Duab
Duab

Hauv Asmeskas, kev txhim kho ntawm UAV ntau qhov sib txawv ntawm tus neeg sib ntaus sib tua yog nyob rau hauv tag nrho viav vias.

DARPA, lub koom haum paub txog kev txhim kho kev paub zoo, tau txhawb nqa txoj haujlwm tshiab rau kev tsim J-UCAS ntau yam kev tawm tsam UAVs.

Qhov Kev Koom Tes Ua Haujlwm Tsis Muaj Kev Sib Cais Hauv Huab Cua lub hom phiaj txhawm rau txhim kho UAV, nws cov npe ntawm cov dej num suav nrog: kev saib xyuas thaj av, kev soj ntsuam thiab muab cov tub rog ua tiav thiab cov ntaub ntawv tshiab tam sim no txog qhov chaw ntawm cov yeeb ncuab pab tub rog; kev tiv thaiv nws lub hauv paus tiv thaiv dav hlau, nqa hluav taws xob tawm tsam, "tsom" kev puas tsuaj ntawm cov yeeb ncuab. Tsis tas li ntawd, UAV yuav tsum tau ua kom nws tus kheej tso pa rau saum huab cua.

Yam yuav tsum tau ua ntawm txoj haujlwm:

Kev sib ntaus sib tua: 1300 nautical mais (2400 km)

Kev sib ntaus sib tua: 4500 phaus (2 tons)

Cov neeg koom nrog txoj haujlwm:

Boeing X-45A (UA)

Nws ua nws thawj lub davhlau xyoo 2002. 2 UAVs tau tsim los rau kev sim davhlau.

Duab
Duab

Qhov hnyav tag nrho: 3600 kg

Roj peev xwm: 1200 kg

Thauj khoom: 680 kg

Cruising ceev: 0.75M

Dav hlau qhov siab: 9000 m

Northrop Grumman X-47A

Thawj lub davhlau 2003 1 daim ntawv tau tsim. Kev txhim kho yog saib xyuas los ntawm Asmeskas Navy. Lub UAV yuav tsim kev suav nrog qhov muaj peev xwm tshem tawm ntawm lub lawj ntawm lub dav hlau thauj khoom.

Duab
Duab

Boeing X-45C (UA)

Tsim ua ke nrog US Navy. Qhov loj tshaj ntawm cov uas tau tsim los. Nws muaj qhov hnyav tawm ntawm kwv yees li 16 tons.

Duab
Duab

Northrop Grumman X-47B

"Loj" UAV tsim los ntawm Northrop Grumman ua lub dav hlau nres UAV. Yuav tsum muaj qhov hnyav ntawm 19 tons thiab tib lub sijhawm muaj 2 tons ntawm kev thauj khoom nrog dav dav dav (yam tsis tau ntxiv roj) 6000 km (!)

Pom zoo: