2nd in the series:
The BKT-1125 is an armoured riverboat with gun armament in a swivel turret - taken basically without change from the T-28/T-35 and later T-34 tanks.
The first known mentions to me are again from 1941, designed and built at the same time, with gun armament in turrets from the T-28/T-35 and the vz.42 designation.
Vz.43 used turrets of all versions of the T-34 tank up to the date of their availability. We can therefore see on their decks turrets of vz.40, 41, 42, 42STZ, 42 "ulukshenyje", 42 "matrix" of all manufacturers, 42-43 and 43, or again such exotics as turrets from T-34m vz.41, T-34M vz.42 and various prototypes of the "S" series.
TTD:
Length: 22,65m
Width: 3.4 - 3.55m
Standard/full/overloaded displacement: 26.0/26.8/29.3t
Side height: 1.5m
Draught: 0.52 - 0.56m
Maximum/economic speed: 19/11.3 knots
Action radius 180 miles
Armour: superstructure walls/ceiling -7/4mm, cabin walls/ceiling -7/4m, deck -4m, sides -7mm, bulkheads: -4mm, turret walls/ceiling -20*45/10*20mm
Engine/power: diesel GAM-34BS/800-*850pcs
+ auxiliary spark ignition ZIS-5 powering 3Kw generator
powering one propeller
Fuel: gasoline B-70 1,3t
Crew: 10 men
Armament:
Main:
vz.42 1x 76.2mm cannon L-10/L-11 or 1x16.5mm in turret from T-28/T-35,
vz.43 1x 76.2mm F-34 gun in a turret from a T-34
vz.44 1x 76,2mm F-34 gun in the turret from T-34,
or 1x 76.2mm F-34 cannon in the turret of the T-34 and a 24-M-8 rocket launcher on the ceiling of the engine room instead of the 3rd turret with machine guns.
Auxiliary:
vz.42 3x1 7,62mm machine gun DT in the PB-24 turret in front of the tank turret, above the wheelhouse and at the end of the engine room ceiling.
vz.43 3x1 12,7mm machine gun UBT in turret PB-24 in front of the tank turret, above the wheelhouse and at the end of the engine room ceiling.
vz.44 2x2 12,7mm machine gun UBT in the turret above the wheelhouse and at the end of the engine room ceiling. In the version with rocket launcher only 1x2 12,7mm UBT machine gun in the turret above the wheelhouse.
6x naval mine "Rybka"
All retained the 7.62mm DT machine gun in the turret!!!
*(marked dimensions of the T-34 turret models)
Sources:
http://armor.kiev.ua/
http://mkmagazin.almanacwhf.ru/
http://sovnavy-ww2.by.ru/index.html
http://victory.mil.ru/tw/navy/02/index.html
The BKT-1125 is an armoured riverboat with gun armament in a swivel turret - taken basically without change from the T-28/T-35 and later T-34 tanks.
The first known mentions to me are again from 1941, designed and built at the same time, with gun armament in turrets from the T-28/T-35 and the vz.42 designation.
Vz.43 used turrets of all versions of the T-34 tank up to the date of their availability. We can therefore see on their decks turrets of vz.40, 41, 42, 42STZ, 42 "ulukshenyje", 42 "matrix" of all manufacturers, 42-43 and 43, or again such exotics as turrets from T-34m vz.41, T-34M vz.42 and various prototypes of the "S" series.
TTD:
Length: 22,65m
Width: 3.4 - 3.55m
Standard/full/overloaded displacement: 26.0/26.8/29.3t
Side height: 1.5m
Draught: 0.52 - 0.56m
Maximum/economic speed: 19/11.3 knots
Action radius 180 miles
Armour: superstructure walls/ceiling -7/4mm, cabin walls/ceiling -7/4m, deck -4m, sides -7mm, bulkheads: -4mm, turret walls/ceiling -20*45/10*20mm
Engine/power: diesel GAM-34BS/800-*850pcs
+ auxiliary spark ignition ZIS-5 powering 3Kw generator
powering one propeller
Fuel: gasoline B-70 1,3t
Crew: 10 men
Armament:
Main:
vz.42 1x 76.2mm cannon L-10/L-11 or 1x16.5mm in turret from T-28/T-35,
vz.43 1x 76.2mm F-34 gun in a turret from a T-34
vz.44 1x 76,2mm F-34 gun in the turret from T-34,
or 1x 76.2mm F-34 cannon in the turret of the T-34 and a 24-M-8 rocket launcher on the ceiling of the engine room instead of the 3rd turret with machine guns.
Auxiliary:
vz.42 3x1 7,62mm machine gun DT in the PB-24 turret in front of the tank turret, above the wheelhouse and at the end of the engine room ceiling.
vz.43 3x1 12,7mm machine gun UBT in turret PB-24 in front of the tank turret, above the wheelhouse and at the end of the engine room ceiling.
vz.44 2x2 12,7mm machine gun UBT in the turret above the wheelhouse and at the end of the engine room ceiling. In the version with rocket launcher only 1x2 12,7mm UBT machine gun in the turret above the wheelhouse.
6x naval mine "Rybka"
All retained the 7.62mm DT machine gun in the turret!!!
*(marked dimensions of the T-34 turret models)
Sources:
http://armor.kiev.ua/
http://mkmagazin.almanacwhf.ru/
http://sovnavy-ww2.by.ru/index.html
http://victory.mil.ru/tw/navy/02/index.html