'Experten' help wanted !
I cannot find any concise information about German aircraft cannon. Sitting in front of me are three different shells : -
-20mm,brass parallel-sided case 1940-dated ( 'Battle of Britain' type )
-20mm, steel necked-case, 1944-dated
-30mm steel case, 1944-dated ( already discussed under 'Militaria' thread ).
And then there was a machinegun with larger calibre than 7.92, I think ??
Can anyone tell me about the guns, differences, usage etc ? I can find plenty about RAF aircraft weapons, but not Luftwaffe...
( I am
NOT talking about the much larger, Oerlikon-type Flak 2cm ).
[ 26 July 2002, 05:21 AM: Message edited by: Martin Bull ]