Poland Light Tank 7 TP (single turret) (single turret)
General Details
Specifications
Operational Date(s)
1937
Ordnance classification
Quantity Produced
0
Weight
unknown
Crew
3
M.G's small
1
M.G's large(>10mm)
n/a
Length
4.65 mtr
Width
2.43 mtr
Height
2.15 mtr
Engine Details/Performance
Max Road Speed
20 mph
Max Cross Country Speed
unknown
Range Road
0 miles
Range Cross Country
unknown
Fuel Type
Unknown
Fuel Capacity
unknown
Horse Power
0 hp
Power/Weight
unknown
General Information
Armour Details
Turret
Front
n/a
Side
n/a
Rear
n/a
Top
n/a
Superstructure
Front
n/a
Side
n/a
Rear
n/a
Top
n/a
Hull
Front
n/a
Side
n/a
Rear
n/a
Top
n/a
Armour (x)mm @ (y)° (Effective mm @ 0°)
Weapon Details
37mm Bofors L/45
Calibre
37mm
Length
L/45
Ammunition Details
Name/Id
Calibre Weight MVelocity
Explosive Content
AP(AP)
37mm 0.74Kg 800M/Sec
Range(Mtr)
100
200
400
800
1200
1600
2000
2400
Flight Time(Secs)
0.13
0.26
0.56
1.28
2.22
3.52
5.44
8.58
Penetration(mm@30°)
47
43
37
30
23
17
12
7
Penetration(mm@0°)
55
50
43
35
27
20
14
9
Hit Probability(%)
98
98
98
93
57
22
6
1
Hit probability is based on a static 2 x 2.4 metre panel at 0 degrees(vertical) at the range specified.
The data that has been used to create these records has come from Wikipedia, The Lone Sentry, The Bundes Archive
and numerous books and websites that have provided the detailed information that has not been available anywhere else. The
information we use to calculate the penetration tables, flight times and the hit probability comes from the Gun Calibre,
the Shell Mass(Kg) and the muzzle velocity, plus range reductions to allow for gravity and wind resistance. This calculation
originally came from a pre-war Krupp calculation which has been modified, and seems to fit the actual test results.
