JDAM foob pob yog dab tsi?
JDAM foob pob yog dab tsi?

Video: JDAM foob pob yog dab tsi?

Video: JDAM foob pob yog dab tsi?
Video: Dab Neeg Hmoob - Pov Hwm Yej & Vaj Tsim ( part 21 ) 23/2/2022 2024, Kaum ib hlis
Anonim

Lub Joint Direct Attack Munition ( JDAM ) yog ib qho kev taw qhia uas hloov tsis tau foob pob , los yog "dub foob pob ", nyob rau hauv tag nrho cov huab cua precision-guided munitions.

Ib yam li ntawd, koj tuaj yeem nug, pes tsawg lub foob pob 500 phaus?

Mark 82 foob

Mark 82 General Purpose (GP) Bomb
Chav tsev nqi $2,082.50 (hauv 2001)
Variants GBU-12 Paveway II GBU-38 JDAM
Specifications
Pawg 500 phaus (227 kg)

Ib sab saum toj no, GBU 31 tus nqi npaum li cas?

Specifications
Tus nqi tsim khoom $4,154.4 lab
Tus nqi tag nrho $4,650.6 lab
Tus nqi ntawm kev yuav khoom $62, 846
Tus nqi nruab nrab (40,000 units) $18,000 tam sim no kwv yees $42,200 pib kwv yees

Ib sab ntawm no, GPS coj cov foob pob ua haujlwm li cas?

Hauv huab cua, JDAM's GPS receiver processes signals los ntawm GPS satellites kom taug qab nws tus kheej txoj haujlwm. Raws li nrog rau lwm yam ntse foob pob , tswj system kho lub davhlau fins rau "steer" lub foob pob nyob rau hauv txoj cai. Thaum txhua yam mus raws nraim txoj cai, lub foob pob feem ntau ntaus hauv ob peb taw ntawm lawv lub hom phiaj.

Lub foob pob ntse nqi npaum li cas?

" Ntse " foob pob , uas glide rau lawv lub hom phiaj nrog kev taw qhia los ntawm satellites, tuaj yeem tus nqi txog $40,000 txhua. Piv txwv li hnub Wednesday lub airstrikes, koom nrog kev siv 18 "precision" foob pob , raws li Pentagon.

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