Txog thaum lub sijhawm German tawm tsam USSR, peb lub dav hlau tau siv ob hom phom dav hlau: 20-mm ShVAK (Shpitalny-Vladimirova loj-dav hlau dav hlau), tsim los ntawm ntau yam zoo ib yam li 7, 62 -mm ShKAS aviation tshuab rab phom thiab 23-mm. VYa (Volkova-Yartseva).
Cov phom loj 20-mm ShVAK tau tsim tawm hauv cov kev hloov hauv qab no: tis, turret thiab rab phom-phom. Qhov hnyav ntawm rab phom yog 40 kg - 44.5 kg. Tus nqi hluav taws 700-800 rds / min. Thawj qhov nrawm yog 815 m / s. Synchronous thiab tis-mounted 20-mm ShVAK mounts tau teeb tsa ntawm I-153P, I-16, Yak-1, Yak-3, Yak-7B, LaGG-3, La-5, La-7, Pe-3 cov sib ntaus, thiab xyoo 1943 158 rab phom tau tsim los teeb tsa rau cua daj cua dub sib ntaus 7, 92-mm Browning tshuab rab phom. Ob rab phom nyob ruaj ruaj tau muab tso rau ntawm Tu-2 lub foob pob thiab ib feem ntawm Pe-2 cov foob pob. Kev tiv thaiv turrets nrog 20-mm ShVAK rab phom tau teeb tsa ntawm Pe-8 thiab Er-2 cov foob pob.
ShVAK tau zoo tshaj hauv txhua qhov kev hwm rau German MG-FF lub dav hlau rab phom, uas xyoo 1941 yog qhov muaj ntau tshaj plaws hauv German kev ya dav hlau.
Xyoo 1940, cov tsim qauv A. A. Volkov thiab SA Yartsev tsim 23-mm automatic cannon VYa-23 rau lub tshiab 23-mm cartridge. Qhov hnyav 66 kg, rab phom ua 550-650 zaug / min.
Hauv VYa rab phom, cov phom hnyav 200 grams tau siv, uas yog ob zaug ntau dua li ntawm ShVAK. Cov riam phom-tho qhov projectile ntawm qhov deb ntawm 400 m raws li ib txwm tho 25-hli armor.
Kev thim rov qab ntawm VYa rab phom loj txaus, thiab nws tsis yog thawj qhov teeb tsa ntawm cov neeg tua rog. Los ntawm kev pib ua tsov rog, nws tsuas yog tus thauj khoom yog Il-2 lub dav hlau tua rog, hauv txhua lub tis uas ib lub VYa rab phom tau teeb tsa nrog cov mos txwv thauj khoom ntawm 150 ncig ntawm ib lub thoob. Tom qab ntawd, nws tau ua tub rog nrog Il-10 lub dav hlau tua rog thiab ib feem ntawm LaGG-3 cov neeg tua rog.
Hauv kev ua siab phem, nws tau hloov pauv tias Soviet lub dav hlau phom ntawm 20-23 mm muaj peev xwm tuaj yeem tawm tsam tau zoo tsuas yog tiv thaiv lub tsheb tiv thaiv lub teeb ntawm cov yeeb ncuab, tso tsheb hlau luam nruab nrab thiab phom tua tus kheej tau nyuaj rau lawv.
Hauv ib nrab ntawm xyoo 1942, ib qho me me ntawm Il-2 version tau tso tawm, ua tub rog nrog 37-mm ShFK-37 rab phom.
Lub 37-hli ShFK-37 lub dav hlau phom tau tsim los ntawm kev coj ua ntawm BG Shpitalny.
Qhov hnyav ntawm rab phom tau teeb tsa ntawm Il-2 lub dav hlau yog 302.5 kg. Tus nqi hluav taws kub ntawm ShFK-37, raws li kev ntsuas hauv thaj tsam, kwv yees li 169 puag ncig ib feeb ntawm qhov pib ua haujlwm ceev ntawm kwv yees li 894 m / s.)
Lub foob pob BZT-37 muab kev nkag mus rau ntawm German lub tsho tiv thaiv tub rog 30 hli tuab ntawm lub kaum sab xis ntawm 45 degrees. mus rau qhov ib txwm los ntawm qhov deb ntawm tsis pub ntau tshaj 500 m. Caj npab tuab 15-16 hli thiab tsawg dua, qhov projectile tau tho ntawm lub kaum sab xis sib ntsib tsis ntau dua 60 degrees. ntawm tib qhov kev ncua deb. Caj npab 50 hli tuab (sab xub ntiag ntawm lub hull thiab lub turret ntawm nruab nrab German tso tsheb hlau luam) tau nkag los ntawm BZT-37 qhov projectile los ntawm kev deb tsis pub ntau tshaj 200 m ntawm lub kaum ntse ntse sib ntsib tsis tshaj 5 degrees.
Qhov loj me me ntawm ShFK-37 rab phom thiab khaws cov khoom noj (ntawv xov xwm muaj peev xwm ntawm 40 ncig) txiav txim siab lawv qhov kev tso rau hauv kev ncaj ncees hauv qab tis ntawm Il-2 lub dav hlau. Vim tias kev teeb tsa cov ntawv xov xwm loj ntawm cov phom loj, nws yuav tsum tau txo qis kom muaj kev cuam tshuam zoo rau lub dav hlau siv lub dav hlau (lub dav hlau dav hlau), uas tsis yog qhov nyuaj rau kev tsim qauv ntawm txuas cov phom mus rau tis (rab phom tau teeb tsa ua rau poob siab. nqus thiab txav nrog cov ntawv xov xwm thaum tua), tab sis kuj xav kom nws ua tiav rau nws qhov kev ncaj ncees loj loj nrog ntu hla loj.
Cov kev ntsuam xyuas pom tias kev ua haujlwm ya dav hlau ntawm Il-2 nrog rab phom loj ShFK-37 cov phom loj, piv rau Il-2 nrog rau ShVAK lossis VYa rab phom, tau poob qis. Lub dav hlau tau dhau los ua qhov tsis yooj yim dua thiab nyuaj rau ya, tshwj xeeb yog tig thiab tig ntawm qhov siab qis. Maneuverability deteriorated ntawm kev kub ceev. Cov kws tsav dav hlau yws yws txog qhov hnyav ntawm cov rudders thaum ua maneuvers.
Lub hom phiaj tua los ntawm ShFK-37 cov phom ntawm Il-2 yog qhov nyuaj heev vim tias muaj zog thim rov qab ntawm cov phom thaum tua thiab tsis muaj kev sib koom ua ke hauv lawv cov haujlwm. Vim yog qhov sib txawv loj ntawm cov phom txheeb ze rau qhov nruab nrab ntawm huab cua ntawm lub dav hlau, nrog rau vim qhov tsis txaus ntseeg ntawm lub qhov rooj ntawm rab phom, nws tau coj mus rau qhov tseeb tias lub dav hlau nres tau ntsib kev poob siab, "pecks" thiab tau raug tshem tawm ntawm lub hom phiaj kab thaum tua, thiab qhov no, tig mus rau hauv tus lej tsis txaus ntev kev ruaj ntseg "Ila", ua rau muaj kev cuam tshuam loj ntawm cov plhaub thiab txo qis (li 4 zaug) hauv qhov raug ntawm qhov hluav taws kub.
Kev tua los ntawm ib rab phom yog qhov ua tsis tau kiag li. Lub dav hlau tua tam sim tig mus rau rab phom tua kom nws tsis tuaj yeem qhia kev hloov kho rau lub hom phiaj. Hauv qhov no, tsoo lub hom phiaj tsuas yog thawj qhov projectile.
Thaum lub sijhawm ntsuas tag nrho, cov phom ShFK -37 ua haujlwm tsis txaus ntseeg - feem pua feem pua ntawm cov mos txwv tua ib zaug tsuas yog 54%. Ntawd yog, yuav luag txhua qhov kev sib tw thib ob ntawm IL-2 lub hom phiaj sib ntaus nrog ShFK-37 rab phom tau nrog los ntawm qhov ua tsis tiav ntawm tsawg kawg ib rab phom. Qhov siab tshaj plaws foob pob ntawm lub dav hlau nres tau poob thiab tsuas yog 200 kg. Tag nrho cov no txo qis kev ntaus nqi ntawm lub dav hlau nres tshiab.
Txawm hais tias tsis ua tiav nrog ShFK-37, kev ua haujlwm hauv qhov kev qhia no tau txuas ntxiv mus. Xyoo 1943, kev tsim cov phom cua NS-37 pib (tus tsim qauv Nudelman thiab Suranov). Nws siv daim kab xev pub, uas ua rau nws muaj peev xwm nce tus nqi hluav taws kub mus rau 240-260 rds / min. Qhov nrawm ntawm rab phom yog 810 m / s, qhov hnyav ntawm rab phom yog 171 kg. Ua tsaug rau txoj siv pub mis thiab hnyav dua, nws tau dhau los ua qhov system tshiab ntawm cov neeg tua rog.
Kev xeem tub rog ntawm rab phom tau ua tiav ntawm LaGG-3 txij lub Plaub Hlis 21 txog rau Lub Rau Hli 7, 1943 ntawm Kalinin Front thiab ntawm Yak-9T txij Lub Xya Hli 22 txog Lub Yim Hli 21, 1943 ntawm Lub Hauv Paus Hauv Paus. Tom qab kev sim tub rog, rab phom tau muab tso rau hauv kev pabcuam raws li lub npe NS-37. Lub dav hlau Yak-9T (tank) tau tsim los ntawm Lub Peb Hlis 1943 txog rau Lub Rau Hli 1945. Tag nrho ntawm 2,748 lub dav hlau tau tsim.
Raws li xeeb los ntawm cov neeg tsim qauv, kev nce ntxiv ntawm lub zog tua hluav taws ntawm cov neeg tua hluav taws yuav tsum ua kom nce lub hom phiaj tua hluav taws thiab muaj feem yuav tsoo lub hom phiaj. Txhawm rau tua tus neeg tua hluav taws, raws li txoj cai, ib qho tsoo ntawm 37-mm projectile yog txaus; rau ob-lub cav foob pob, ob lossis peb qhov xav tau.
Txawm li cas los xij, rab phom tshiab kuj muaj nws qhov tsis zoo. Qhov nce ntawm qhov muaj peev xwm txo tus nqi ntawm cov hluav taws thiab cov naj npawb ntawm cov phom hauv cov mos txwv ntawm lub nkoj. Kev tua tau zoo ntawm lub hom phiaj saum huab cua tsuas yog siv ib lub foob pob, txij li thaum tua los ntawm Yak-9 lub dav hlau, lub dav hlau ya mus nrawm, thiab tsom hluav taws tsuas yog tau txais thawj qhov kev txhaj tshuaj, nrog rau cov phom tom qab tau tawg. Nws tsim nyog sau cia tias tsis muaj qhov pom kev zoo ntawm feem ntau Soviet cov neeg tua rog tau ua thaum ua tsov rog, raws li txoj cai, nws yog qhov yooj yim tshaj plaws "Vizir Vasiliev" suav nrog cov nplhaib pleev xim rau ntawm lub tsom iav thiab lub ntsej muag pom, qhov no tau cuam tshuam qhov ua tau zoo ntawm kev tua ntawm nruab nrab thiab nrug deb.
Thaum Lub Xya Hli 20, 1943, kev sim tub rog ntawm Il-2 nrog ob lub 37-mm NS-37 cov phom loj pib, uas txuas ntxiv mus txog lub Kaum Ob Hlis 16. Hauv tag nrho, 96 Il-2 nres dav hlau nrog NS-37 tau koom nrog hauv kev sim tub rog.
Piv rau Ilami cov ntawv, ua tub rog nrog ShVAK lossis VYa rab phom, Il-2 nrog NS-37 thiab nrog lub foob pob hnyav txog 200 kg tau dhau los ua qhov tsis yooj yim, nyuaj dua ntawm kev khoov thiab ntawm kev sib ntaus sib tua.
Qhov tsis zoo ntawm cov yam ntxwv aerobatic ntawm lub dav hlau tua tshiab, zoo li IL-2 nrog ShFK-37 rab phom, tau cuam tshuam nrog huab hwm coj loj nthuav tawm ntawm lub tis thiab muaj cov phom loj, uas ua rau lub dav hlau ya dav hlau zuj zus. IL-2 nrog NS-37 tsis muaj kev ruaj ntseg ntev mus rau txhua qhov ntawm CGs, uas ua rau txo qhov raug ntawm kev tua hauv huab cua. Qhov tom kawg tau ua rau hnyav dua los ntawm kev phom sij thaum tua los ntawm lawv.
Kev sim tau pom tias kev tua los ntawm lub dav hlau Il-2 los ntawm NS-37 rab phom yuav tsum tsuas yog tua nyob hauv qhov tawg me me tsis pub ntev tshaj ob lossis peb zaug hauv qhov ntev, txij li thaum tua ib txhij los ntawm ob rab phom loj, vim kev ua haujlwm tsis sib xws ntawm lub dav hlau, lub dav hlau tau ntsib cov pecks tseem ceeb thiab raug tsoo tawm ntawm txoj kab phiaj. Aiming kho nyob rau hauv cov ntaub ntawv no yeej tsis yooj yim sua.
Thaum tua los ntawm ib rab phom loj, tsoo lub hom phiaj tsuas yog ua ntej txhaj, vim tias lub dav hlau nres tig mus rau rab phom tua thiab lub hom phiaj kho tsis tau. Kev swb ntawm cov hom phiaj - tso tsheb hlau luam, tsheb tiv thaiv, tsheb, thiab lwm yam. nrog kev ua haujlwm ib txwm ntawm cov phom nws yog qhov ua tau zoo heev.
Nyob rau tib lub sijhawm, tsoo ntawm lub tank tau txais tsuas yog hauv 43% ntawm kev xaiv, thiab tus naj npawb ntawm kev ntaus rau siv cov mos txwv yog 2.98%.
Raws li qhov kev xav dav dav, cov neeg ua haujlwm ya lub IL-2 los ntawm NS-37, lub dav hlau tua, thaum tawm tsam lub hom phiaj me me, tsis muaj qhov zoo dua IL-2 nrog rab phom me me (ShVAK lossis VYa) nrog lub foob pob ib txwm muaj load ntawm 400 kg. Nyob rau tib lub sijhawm, kev siv IL-2 nrog NS-37 rau thaj tsam loj thiab cov hom phiaj ntau ntau, cov chaw ntim khoom mos txwv, cov tso tsheb hlau luam, cov phom loj thiab cov roj tawm tsam dav hlau, cov tsheb ciav hlau, cov nkoj me, thiab lwm yam, tuaj yeem ua tiav zoo.
Thaum ua haujlwm tawm tsam cov hom phiaj hauv av, qhov ua tau zoo ntawm txhua hom phom yog txiav txim siab los ntawm lub hom phiaj. Yog li, thaum tua ntawm lub hom phiaj nyob ntawm qhov qhib, qhov kev ua ntawm 7, 62-mm mos txwv txawv me ntsis los ntawm kev ua ntawm 20-mm projectile, vim tias lawv cov kev faib ua feem tsis muaj zog heev thiab xav tau ncaj qha kom swb cov neeg ua haujlwm. Thaum tua lub tsheb, cov tsheb ciav hlau thiab cov khoom siv me me, 7, 62-12, 7-mm rab phom tshuab tsis muaj txiaj ntsig, thiab cov txiaj ntsig ntawm cov phom phom loj tau nce nrawm nrog kev nce hauv qhov muaj peev xwm thiab qhov hnyav ntawm qhov projectile. Ntawm no, rab phom ntawm lub peev xwm loj dua tsuas yog xav tau.
Kev puas tsuaj loj ntawm cov tso tsheb hlau luam los ntawm cov phom loj dav hlau, tau tshaj tawm dav hauv cov yeeb yaj kiab thiab cov cim xeeb, feem ntau yog hais txog kev yos hav zoov. Nws yog qhov yooj yim tsis tuaj yeem nkag mus rau cov cuab yeej ntsug ntawm nruab nrab lossis hnyav lub tank nrog 20mm - 37mm lub dav hlau phom. Peb tsuas tuaj yeem tham txog cov cuab yeej ntawm lub ru tsev ntawm lub tank, uas yog ob peb zaug tuab dua li ib lub ntsug thiab yog 15-20 hli rau nruab nrab tso tsheb hlau luam thiab 30-40 hli rau cov tso tsheb loj. Cov phom dav hlau siv ob rab phom loj thiab cov phom me me uas muaj rab phom phom. Hauv ob qho xwm txheej no, lawv tsis muaj cov khoom tawg, tab sis tsuas yog qee zaum qee qhov ntawm ob peb grams ntawm cov tshuaj tua hluav taws. Hauv qhov no, qhov projectile yuav tsum tau tsoo perpendicular rau cov cuab yeej ua rog. Nws yog qhov pom tseeb tias hauv kev sib ntaus sib tua, lub plhaub tsoo lub ru tsev ntawm lub tso tsheb hlau luam ntawm ntau lub kaum me me, uas ua rau txo qis lawv cov cuab yeej nkag mus lossis txawm tias muaj kev nplua nuj. Txog qhov no nws yuav tsum tau ntxiv tias tsis yog txhua lub plhaub uas tau tsoo cov cuab yeej ntawm lub tank tso nws tawm ntawm kev nqis tes ua.
Nrog rau qhov txo qis ntawm cov yam ntxwv ntawm kev ya davhlau thiab kev txo qis hauv lub foob pob ntawm Il-2 lub dav hlau ua tub rog nrog NS-37, qhov kev hloov kho ntawm lub dav hlau nres tsis tau dav. PTAB-2, 5-1, 5 cov foob pob ntau ntxiv, uas nkag mus rau kev pabcuam xyoo 1943, tau dhau los ua riam phom tiv thaiv tau zoo dua qub.
Los ntawm NS-37 rab phom, thaum tswj hwm qhov dav tag nrho, kev ya dav hlau, tsis siv neeg 45-hli NS-45 rab phom tau tsim. Qhov hnyav ntawm rab phom yog 150-153 kg. Tus nqi hluav taws kub 260-280 rds / min. Cov phom loj tau muab nrog txoj siv pub. Thawj thawj zaug hauv USSR, lub qhov ncauj qhov ntswg tau siv hauv 45-mm lub dav hlau phom NS-45, uas nqus tau txog li 85% ntawm lub zog thim rov qab. Xyoo 1944-45, tag nrho kwv yees li 200 rab phom tau tsim. Yak-9K (loj-muaj peev xwm) sib ntaus nrog rab phom NS-45 hauv lub cav sib tsoo, nrog 29 lub mos txwv tau tshwj xeeb tsim thiab tsim rau rab phom no. Tag nrho ntawm 53 lub dav hlau ntawm hom no tau tsim.
44 Yak-9K lub dav hlau tau sim ua tub rog txij thaum Lub Yim Hli 13 txog Lub Cuaj Hli 18, 1944 ntawm 3rd Belorussian Front thiab txij Lub Ib Hlis 15 txog Lub Ob Hlis 15, 1945 ntawm 2nd Belorussian Front. Nws tau xav tias cov neeg tua hluav taws nrog cov phom loj loj yuav ua haujlwm tawm tsam pab pawg ntawm cov yeeb ncuab foob pob, nyob sab nraum thaj tsam tiv thaiv hluav taws zoo ntawm lawv cov ntsiab lus tua. Qhov nruab nrab, kaum 45-mm lub plhaub tau siv rau ntawm ib lub dav hlau poob yeeb ncuab.
Txawm li cas los xij, Yak-9K lawv tus kheej xav tau npog rau cov neeg tua rog nrog 20-rab phom loj, ntawm cov uas muaj cov tshuab qhev. Lub hom phiaj tua los ntawm rab phom 45-mm tau txais tsuas yog thawj qhov kev txhaj tshuaj, tas li ntawm cov foob pob ya mus dhau los. Tom qab qhov tawg ntawm peb qhov kev txhaj tshuaj, raug rho tawm txawm tias nrawm tshaj plaws, qhov kawg tau poob qis, kev ruaj ntseg ntawm lub dav hlau tau ploj, cov roj thiab dej ntws hauv cov raj xa dej tau pom.
Ib qho ntxiv, nws yog qhov tsawg heev kom tau ntsib nrog pab pawg loj ntawm cov yeeb ncuab foob pob thaum kawg xyoo 1944, thiab tsis muaj qhov xav tau tshwj xeeb rau tus neeg sib ntaus. Raws li cov txiaj ntsig ntawm kev sim tub rog, Yak-9K tsis tau pib ua rau ntau lawm.
Hauv USSR, thaum ua tsov ua rog, cov phom loj thiab cov ntsuas loj tau tsim. Lub phom loj 57-hli tsis siv neeg N-57 tau tsim los ntawm kev coj ua ntawm tus tsim qauv GA Zhirnykh thaum kawg ntawm Kev Tsov Rog Loj Loj. Rau qhov muaj peev xwm no, rab phom muaj qhov hnyav me me - 135 kg. Ib rab phom me me ntawm 36 rab phom tau ua.
Cov phom tau sim ua tiav ntawm MiG-9 "F-3" dav hlau tua rog (tus qauv thib peb). Nov yog thawj zaug thiab tsuas yog rooj plaub hauv keeb kwm ntawm kev ya dav hlau uas tau siv rab phom 57-mm rau ntawm lub dav hlau dav hlau. Tab sis kev tsim khoom ntawm MiG-9 tau pib nrog 37 mm N-37 rab phom, txawm hais tias qee lub dav hlau ntawm thawj pawg tseem tau nruab nrog rab phom N-57. Tom qab ntawd, ntawm txhua lub dav hlau, nws tau hloov los ntawm rab phom N-37.
Xyoo 1943-1945. ntawm TsAKB uas yog V. G. Grabin, txoj haujlwm tseem tab tom tsim los ua kom muaj peev xwm loj dav hlau dav hlau tsis siv neeg.
65-mm, 76-mm, 100-mm automatic aircraft aircraft tau tsim.
Xyoo 1948, ob daim qauv ntawm rab phom 65-mm tau tsim thiab kuaj lub Hoobkas. Xyoo 1949, ib qho piv txwv tau raug xa mus rau kev sim ua haujlwm ntawm Lub Tsev Haujlwm Tshawb Fawb Huab Cua. Rau rab phom 65-mm, tau tsim ob qhov kev txhaj tshuaj: nrog lub foob pob OFZT thiab nrog rab phom BRZT. Ntawm qhov deb ntawm 600 m, BRZT lub foob pob tawg 60 mm ntawm cov cuab yeej ua rog ntawm lub rooj sib tham ntawm 30 °. Yog li, qhov projectile no tuaj yeem nkag mus rau cov cuab yeej ntawm txhua lub tank ntawm lub sijhawm ntawd los ntawm saum toj no.
Xyoo 1948, TsNII-58 pib ua haujlwm ntawm B-0902 100-mm automatic aviation cannon. Nws yuav tsum tau teeb tsa ntawm Tu-2 thiab Tu-4 cov foob pob, uas yuav hloov pauv mus rau hauv kev sib ntaus. Lawm, tsis muaj lub zog tsav (Yak-3, JIa-5, La-7, La-9, thiab lwm yam) lossis cov dav hlau sib ntaus (Yak-15, MiG-9, thiab lwm yam) tuaj yeem nqa lub phom no vim nws qhov hnyav thiab cuam tshuam.
Cov cuab yeej siv tsis siv neeg ntawm rab phom 100-mm yog cov tshuab siv nrog rab phom ntev, thiab txhua txoj haujlwm tau ua tiav. Cov phom tau nruab nrog lub tshuab nqus pa haib uas nqus tau 65% ntawm lub zog rov qab. Cov phom loj tau ua kom nruj vim qhov kev nkag siab tsim nyog ntawm tag nrho nws cov koog. Khaws khoom noj tsis siv neeg. Lub khw tau tuav 15 daim cartridges.
Kev tswj hwm rab phom tua hluav taws thiab tso lub tshuab pneumatic rov qab los ntawm lub cockpit. Qhov hnyav ntawm rab phom tsis muaj lub thawv fais fab yog 1350 kg. Tus nqi hluav taws - 30.5 puag ncig ib feeb. Recoil quab yuam - 5 tons.
Rau rab phom V-0902, TsNII-58 tshwj xeeb tsim peb qhov kev txhaj tshuaj: nrog rau FZT projectile, nrog rau BRZT projectile thiab nrog lub foob pob hluav taws nyob deb.
Cov phom nrog FZT lub foob pob hluav taws (lub foob pob hluav taws tawg loj) muaj qhov hnyav ntawm 27 kg thiab qhov ntev ntawm 990 mm. Qhov hnyav ntawm lub zog tiv thaiv yog 4.47 kg, vim qhov projectile muaj qhov pib nrawm ntawm 810 m / s. Lub plhaub nws tus kheej, hnyav 13.9 kg, muaj 1.46 kg ntawm cov khoom tawg. Qhov tua tau zoo ntawm FZT projectile yog 1000-1200 m.
Cov cartridge nrog lub BRZT projectile muaj qhov hnyav ntawm 27, 34 kg thiab qhov ntev ntawm 956 mm. Qhov hnyav ntawm tus tiv thaiv tus nqi yog 4.55 kg, thiab qhov projectile tau txais thawj qhov nrawm ntawm 800 m / s. Lub plhaub nws tus kheej, hnyav 14.2 kg, muaj qhov tawg me me (0.1 kg). Thaum lub sijhawm sim tua, BZRT qhov projectile ntawm qhov deb ntawm 600 m tho 120-mm cov cuab yeej (ntawm lub rooj sib tham kaum ntawm 30 °).
Txog kev tua ntawm lub hom phiaj saum huab cua, tau tsim lub foob pob hluav taws 100-mm nrog rau lub hauv paus tuag taus. Qhov hnyav ntawm grenade yog 15.6 kg. Lub foob pob muaj 0, 605 kg ntawm cov khoom tawg (tshem tawm) thiab 93 lub txim tuag uas hnyav ntawm 52 txog 61 g txhua. Qhov projectile tau nruab nrog VM-30 lub raj xa hluav taws xob. Xyoo 1948-1949. Cov kev sim ntau ntawm cov foob pob hluav taws nrog kev sib sau ua ke thiab ib xyoos ib zaug ntawm cov khoom ua rau tuag taus tau raug sim. Txhawm rau ntsuas qhov ua tau zoo ntawm cov khoom tawg thiab lawv "muaj peev xwm ua rau hluav taws", kev tua hauv av tau ua tiav ntawm lub dav hlau.
Cov phom loj 100-mm B-0902 tau dhau los ua lub zog loj tshaj plaws cov phom loj tsis yog hauv USSR nkaus xwb, tab sis kuj pom tseeb, hauv ntiaj teb. Los ntawm cov txheej txheem kev pom, nws yog tus kws tshaj lij ntawm engineering. Qhov teeb meem tsuas yog tias nws yog tsib xyoos lig. Xyoo 1944-1945. lub foob pob nrawm nrog lub tshuab piston tuaj yeem tua los ntawm nws nrog yuav luag tsis muaj qhov cuam tshuam rau lub dav hlau tiv thaiv B-17 thiab B-29 ya nyob hauv qhov kev txiav txim hnyav los ntawm qhov deb ntawm 1 km thiab ntau dua. Tab sis qhov kev tawm tsam ntawm dav hlau tua neeg tau hloov pauv qhov kev tawm tsam ntawm kev sib ntaus sib tua hauv huab cua, thiab lub dav hlau phom loj poob tag nrho qhov tseem ceeb, yam tsawg kawg rau kev tua ntawm lub dav hlau.
