TEST FIRING 20MM AMMUNITION, HEI, FOR MAP GERMANY

摘要

The purpose of this test was to observe the test firing of 20MM HEI European manufactured ammunition during aerial firing for spontaneous functioning, failure to fire-out and other mal¬functions that might occur.nThere were 1120 rounds of ammunition available for the test.nIt was concluded that the ammunition examined in this investigation was serviceable and should be used without restric¬tions.