47 mm Škoda A9

1.
Name: Škoda A9
Type: Cannon
Origin: Czechoslovakia
Year: ...
Produced: ...

Caliber: 47mm
Length: 2040 mm (43.4 calibers)
Weight: 420 Kilograms
Range: ...

Rate of Fire: 20 rounds per minute
Fire: 3 seconds

Penetration: 30 degrees
100 Meters
     APC Vzor 36 OPG: 52 mm
     APCR Panzergranate 40: 100 mm
500 Meters
     AP: 38 mm
     APCR Panzergranate 40: 58 mm
1000 Meters
     APC Vzor 36 OPG: 41 mm
1500 Meters
     APC Vzor 36 OPG: 35 mm

Penetration: 90 degrees
100 Meters
     APC Vzor 36 OPG: 60 mm
     APCR Panzergranate 40: 115 mm
500 Meters
     APC Vzor 36 OPG: 44 mm
     APCR Panzergranate 40: 67 mm
1000 Meters
     APC Vzor 36 OPG: 47 mm
1500 Meters
     APC Vzor 36 OPG: 40 mm

Vehicle mounted:
Škoda T-12
Škoda T-21


Sources:
http://ftr.wot-news.com/2014/08/22/skoda-praga-sp-iib/