AERO-ALPHABET - Oe
Oeffag (Österreichische Flugzeugfabrik AG) {ErZ}
Oeffag 50.01
Oeffag 50.02
Oeffag 50.03 (C.II)
Oeffag 50.04
Oeffag 50.05
Oeffag 50.06 (C.II)
Oeffag 50.07 (C.II)
Oeffag 50.08 (AF)
Oeffag 50.09 (AF)
Oeffag 50.10 (AF)
Oeffag 50.11 (AF)
Oeffag 50.12 (AF)
Oeffag 50.13 (BF)
Oeffag 50.14 (CF)
Oeffag 50.15
Oeffag AF
Oeffag BF
Oeffag C.I
Oeffag C.II
Oeffag CF
Oeffag G
Oeffag H
Oeffag K (Hansa-Brandenburg W.13 (Oef))
Oeffag KG
Oeffag series 51 (C.I)
Oeffag series 52 (C.II)
Oeffag series 52.5 (C.II)
Oeffag series 53 (Albatros D.II(Oef))
Oeffag series 53.2 (Albatros D.III(Oef))
Oeffag series 54 (Friedrichshafen G.III(a)(Oef))
Oeffag series 153 (Albatros D.III(Oef))
Oeffag series 253 (Albatros D.III(Oef))
Oeffag Va.53
Oeffag Va.53.2
Oeffag Va.153
Oeffag Va.253
Oertz (Max Oertz) {ErZ}
Oertz 1909 Biplane
Oertz 1911 Monoplane
Oertz Taube IV
Oertz V 5 Miltär Eindekker
Oertz W 4
Oertz W 5
Oertz W 6 Flugschoner
Oertz W 8