Showing the details of the shells used(where known)
Canon de 47 antichars SA-FRC
Well designed but heavy weapon, provided better penetration than the British 2pdr giving 47mm/30deg @ 300 metres. Because of its weight it required vehicle help to reposition.
1931 - 1939
Calibre Weight MVelocity
47mm 1.5Kg 675M/Sec
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.