mitrailleur systeem Browning Amerikaans model M2 aircraft, fixed, kaliber 7.62 x 63 (.30-06) mitrailleur systeem Browning model 1919A4, kaliber 7.62 x 63 (.30-06) mitrailleur systeem Browning Amerikaans model M3 AC Basic Aircraft, kaliber 12.7 x 99 (.50 BMG) mitrailleur systeem Browning Amerikaans model M3 AC Basic Aircraft, kaliber 12.7 x 99 (.50 BMG)
