1934 Loening OL-9 ( or OL-81934 Loening OL-9 ( or OL-8 shown in the POLIS manufacturer gallery from shu-aero.com.Loening M-8Loening M-8 shown in the POLIS manufacturer gallery from 1000aircraftphotos.com.Loening OL-5 (1926) | Coast Guard Aviation HistoryLoening OL-5 (1926) | Coast Guard Aviation History shown in the POLIS manufacturer gallery from cgaviationhistory.org.What Was America’s First Fighter Aircraft? – Military HistoryWhat Was America’s First Fighter Aircraft? – Military History shown in the POLIS manufacturer gallery from militarymatters.online.Air and Spacecraft Index H-L | Air and GroundAir and Spacecraft Index H-L | Air and Ground shown in the POLIS manufacturer gallery from airandground.org.Loening Aeronautical Engineering NH 94896Loening Aeronautical Engineering NH 94896 shown in the POLIS manufacturer gallery from history.navy.mil.