Duab Khoom
Ntim & Kev Xa Khoom
Cov Chav Muag Khoom: Ib yam khoom
Hom pob: lub thawv ntawv
Lub Sijhawm Ua Ntej:
| Tus nqi (daim) | 1 - 5 | >500 |
| Kwv yees lub sijhawm (hnub) | 5-7 | Yuav tsum tau sib tham |
Cov yam ntxwv
Lub tsho cawm neeg muaj qhov dej zoo, tsis nkag tau, yooj yim hnav thiab tshem tawm, tsis cuam tshuam rau tib neeg lub cev ua ub ua no, thiab yeej ua kom tib neeg muaj kev nyab xeeb ntawm dej. Peb cov tub rog muaj lub tsho cawm neeg zoo li lub tsho cawm neeg. Cov txheej tiv dej ntawm qhov chaw yog daim kab xev ob sab ua los ntawm cov roj hmab tshwj xeeb. Muaj 4 lub hnab ntab uas muaj kapok nyob rau pem hauv ntej thiab nraub qaum. Tag nrho qhov hnyav tsuas yog 1.5 kg, tab sis nws tuaj yeem tsim tau ntau dua 16 kg ntawm qhov ntab, ib tug tub rog uas muaj riam phom tag nrho hnav nws thiab ntab saum hiav txwv, qhov dej yuav tsis tshaj lub xub pwg nyom. Txawm tias lub tsho cawm neeg raug rhuav tshem, tseem muaj qhov ntab ntau.
Ntxiv rau qhov ua kom muaj zog ntab ntau dua, lub tsho cawm neeg tsav dav hlau ntawm Naval Air Force kuj muaj cov yam ntxwv ntawm kev yooj yim txheeb xyuas thiab tiv taus ntses. Hom tsho cawm neeg no feem ntau yog hom tsho khuam. Ntxiv rau plaub lub hnab ntab uas muaj kapok nyob rau ntawm nws lub hauv siab, kuj tseem muaj lub raj xa dej rau ntawm qhov tawm ntawm lub hnab ntab.
Lub tsho cawm siav, tseem hu ua lub tsho cawm siav, yog ib hom khaub ncaws cawm siav, tsim zoo li lub tsho, ua los ntawm cov ntaub nylon lossis neoprene (NEOPRENE), cov khoom siv buoyancy lossis cov khoom siv inflatable, cov khoom siv reflective, thiab lwm yam. Lub neej ua haujlwm feem ntau yog 5-7 xyoo, thiab nws yog ib qho ntawm cov khoom siv cawm siav ntawm cov nkoj thiab cov dav hlau. Feem ntau hom tsho, ua los ntawm cov yas ua npuas ncauj lossis cork. Nws muaj txaus buoyancy rau hnav rau ntawm lub cev, yog li lub taub hau ntawm tus neeg poob dej tuaj yeem tawm ntawm dej.
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