# List of aircraft (O)

This is a list of aircraft in alphabetical order beginning with 'O'.

## O
### O'Bannon

(Clyde & Ralph O'Bannon, 510 S Kenilworth Ave, Oak Park, IL)
* O'Bannon 31

### O'Brien-Hudson

* See Hudson & O'Brien

### O'Hara

(Robert O'Hara, San Fernando, CA)
* O'Hara 1977 Biplane

### O'Malley

(Thomas H O'Malley, N E Warren, OH)
* O'Malley 1 Pterodactyl

### O'Neil

(O'Neil Airplane Co, Carlyle, IL)
* O'Neill Magnum

### O'Neill

(Terrence O'Neill, Ft Wayne, IN)
* O'Neill Aristocraft II
* O'Neill Model W
* O'Neill Pea Pod

### Oakland

(Oakland Airmotive Co, Oakland, CA)
* Oakland Centaurus

### OAW

(Ostdeutsche Albatroswerke G.m.b.H.)
* see:Albatros OAW

### Oaxaca

(Oaxaca Aerospace / Raul and Rodrigo Fernandez)
* Oaxaca PE-210A Pegasus

### Ochoa

(V L Ochoa, Arlington, NJ)
* Ochoa Jersey Devil a.k.a. Jersey Mosquito

### Oberlerchner

(Josef Oberlerchner Holzindustrie / Ing. Fritz Birkner)
* Oberlerchner JOB 5
* Oberlerchner JOB 15
* Oberlerchner Mg 23

### Odesaviaremservice

* Odesaviaremservice C-9 Dolphin

### Odier

(Antoine Odier - see: ESTA)

### Oeffag

( Österreichische Flugzeugfabrik AG)
* Note: Öffag were allocated 50 series numbers for experimental and prototype aircraft.
* 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 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 153 (Albatros D.III(Oef))
* Oeffag series 253 (Albatros D.III(Oef))
* Oeffag series 54 (Friedrichshafen G.IIIa(Oef))
* Oeffag Va.53
* Oeffag Va.53.2
* Oeffag Va.153
* Oeffag Va.253
* Oeffag AF
* Oeffag BF
* Oeffag CF
* Oeffag G
* Oeffag H
* Oeffag K (Hansa-Brandenburg W.13 (Oef))
* Oeffag KG
* Oeffag C.I
* Oeffag C.II

### Offierski

(Michael Offierski)
* Offierski O.2

### Offpiste Limited

(Dursley, Gloucestershire, United Kingdom)
* Offpiste Discovery

### OFW

(Österreichische Flugzeugwerke GmbH / Ing. Otto Kauba)
* OFW OK-15

### Oertz

(Max Oertz)
* Oertz 1909 biplane
* 1911 Oertz monoplane
* Oertz Taube IV
* Oertz V 5 Miltär Eindekker
* Oertz W 4
* Oertz W 5
* Oertz W 6 Flugschoner
* Oertz W 8

### Ogawa

(Saburo Ogawa)
* Ogawa No.1
* Ogawa No.2
* Ogawa No.3 Taxi-ing Trainer
* Ogawa No.5

### Ogden

((Henry H & Perry V) Ogden Aeronautical Corp, 1119 S Market St, Inglewood, CA)
* Ogden Osprey C a.k.a. PC
* Ogden Osprey PB a.k.a. Pirate
* Ogden Osprey PC a.k.a. C
* Ogden Pirate a.k.a. PB

### ÕGL

(Õhu- ja Gaasikaitse Liit - Air & Aircraft Workshop) Tallinn, Estonia
* ÕGL-1 Kai
* ÕGL-2
* ÕGL POD-1
* ÕGL PON-1
* ÕGL PON-1A
* LKOD KOD-1 13 PON-1 license-built in Latvia by LKOD - Kara Ostas Darbnica
* ÕGL PON-2
* ÕGL PN-3
* ÕGL PTO-4

### Oguri

(Tsunetaro Oguri)
* Oguri-Curtiss Jenny Trainer
* Oguri No.2

### Ohio

(Ohio Aero Mfg Co (Pres: Judd Yoho), Youngstown, OH)
* Ohio Airmaster Coupe
* Ohio Youngster

### Ohio

(Ohio Aviation Research & Development Foundation)
* Ohio 1950s Monoplane

### Ohm & Stoppelbein

(Richard Ohm and Gordon Stoppelbein, McLean, VA)
* Ohm & Stoppelbei Special

### OIC

(Owj Industrial Complex, Iran)
* OIC Tazarv

### Okamura

(Okamura Seiskujo Kabushiki Kaisha - Okamura Manufacturing Company Limited)
* Okamura N-52

### Okay

(Okay Airplane Co, Okay, OK (Pres: C N Martin))
* Okay SK-1

### OKB-1

* OKB-1 EF 131
* OKB-1 EF 132
* OKB-1 140
* OKB-1 150

### Olagnier

(Rémy Olagnier)
* Olagnier 01

### Oldfield

(Barney Oldfield Aircraft Co, Cleveland, OH)
* Oldfield Baby Lakes

### Oldtimer

* Oldtimer M-17 Double Decker

### Oleson

(Clifton P "Ole" Oleson, IA)
* Oleson 1921 Biplane

### Oleson

((Tage C and Uffe K) Oleson Aircraft Inc, Wayne, MI)
* Oleson OM-1 Connecticut Yankee

### Ollivier

(Charles Ollivier)
* Ollivier DR.100 Collivier

### Olsen

(Olsen Standard Aeroplane Co (OSACO), Tomahawk, WI)
* Curtiss-OSACO
* Olsen 1927 Monoplane
* OSACO 6

### Olsen

(Gordon L Olsen, Rosamond, CA)
* Olsen Nite Hawk
* Olsen Nite Star

### Olsen-Jonasson

(Olsen-Jonasson)
* Olsen-Jonasson Ognin

### Olsen-Thomas

((Albert & Lars) Olsen-(Ward) Thomas, Middletown, NJ)
* Olsen-Thomas Parasol XP1-40

### Olson

(Olson Aircraft Corp, Wilmington, NC)
* Olson Ambassador

### Olympic Ultralights

(Port Angeles, WA)
* Olympic Desert Eagle

### OMA SUD

(OMA SUD SpA, Capua (CE), Italy)
* OMA SUD Redbird
* OMA SUD Skycar

### OMAC

(Old Man's Aircraft Company - OMAC Inc, Reno, NV)
* OMAC Laser 300
* OMAC-1

### OMAREAL

(Officina de Manutenção e Recuperção de Avioes, Ltda.)
* OMAREAL Casmuniz 52
* OMAREAL W-141

### Omega

(Omega Aircraft Corp)
* Omega BS-12
* Omega BS-12B
* Omega BS-12D-1
* Omega BS-12D-3
* Omega BS-12F
* Omega BS-12J
* Omega BS-14 Falcon
* Omega BS-17A Airliner

### OMF

(Ostmecklenburgische Flugzeugbau)
* OMF-100-160 Symphony

### Omni Weld

(Omni-Weld Company)
* Omni Weld Questor

### On Mark Engineering

* On Mark Executive
* On Mark Marketeer
* On Mark Marksman

### Onciul

(Radu Onciul)
* Onciul R.O.-1
* Onciul R.O.-2

### OneAircraft

(Celje, Slovenia)
* OneAircraft One

### One Aviation

(Albuquerque, NM)
* Eclipse 550
* Eclipse 700
* Kestrel K-350

### ONERA

(Office National d'Études et de Recherches Aérospatiales)
* ONERA Deltaviex

### Ong

((William) Ong Aircraft Corp, 838 Richards Rd, Kansas City, MO)
* Ong M-32-W Continental

### Onishi

* Onishi OSG3

### Orliński

(Roman Orliński)
* Orliński RO-7 Orlik

### Orta St. Hubert

(St.Hubert Aircraft Engineering Works - Mr. Pierre Baudoux and Mr. Jose Orta)
* Orta-St.Hubert G.1
* Orta-St.Hubert SG.1
* Orta-St.Hubert 135BO

### OOS

(Otdel Opytnogo Samolyetostroeniya - section for experimental aircraft construction)
* OOS Stal-2
* OOS Stal-3
* OOS Stal-5
* OOS Stal-11
* OOS Aviatourist
* OOS KhB

### Opel

(Fritz von Opel)
* Opel RAK.1 (a.k.a. Opel-Hatry RAK.1 or Opel-Sander RAK.1)

### Opener, Inc.

(Palo Alto, California, United States)
* Opener BlackFly

### OpenSky

* OpenSky M-02

### Öppulennuk

* Öppulennuk PTO-4

### Optery X

(Optery X Engineering Ltd.)
* Optery X MXIII

### Option Air

(Option Air Reno (Pres: Carl O. Barlow), Reno, NV)
* Option Air Acapella 100-L
* Option Air Acapella 200-L
* Option Air Acapella 200-S

### Oravecz

(Béla Oravecz)
* Oravecz-1
* Oravecz-2

### Orbital Sciences Corporation

* Orbital Sciences X-34

### Orel

(Orel Aircraft)
* Orel VH2 Streamline

### Orenco

(Ordnance Engineering Co, Long Island, NY)
* Orenco A
* Orenco B
* Orenco C
* Orenco C-4 Cross Country
* Orenco D
* Orenco D-2
* Orenco E-2
* Orenco F
* Orenco F-4 Tourister
* Orenco H-2
* Orenco H-3 Commercial
* Orenco I Sport Boat
* Orenco IL-1
* Orenco PT
* Orenco PW-1
* Orenco PW-1A
* Orenco PW-3

### Orlando Helicopter Airways

(Orlando Helicopter Airways, Inc, DeLand, FL)
* Orlando Deland Travel Air 2000

### Orličan

(Orlican Národní Podnik)
* Orličan L-40 Meta Sokol
* Orlican VSO 10
* Orlican VT-16 Orlik
* Orlican VT-116 Orlik
* Orličan Ornis M7

### Orlogsværftet / Flyvetroppernes Værksteder

(Orlogsværftet / Flyvetroppernes Værksteder - Naval dockyard / Flying Corps’ workshops)
* Orlogsvaerftet HM.I
* Orlogsvaerftet HM.II
* Orlogsvaerftet H.B.I
* Orlogsvaerftet H.B.II
* Orlogsvaerftet L.B.I
* Orlogsvaerftet L.B.II
* Orlogsvaerftet L.B.IV
* Orlogsvaerftet L.B.V
* Orlogsvaerftet L.M.I
* Orlogsvaerftet Mågen 17
* Orlogsvaerftet F.B.II
* Orlogsvaerftet F.B.III
* Orlogsvaerftet F.B.IV
* Orlogsvaerftet F.B.V
* Tøjhusværkstederne- Orlogsværftet H-Maskine

### Orme

(Harry A Orme, Washington, DC)
* Orme 1908 Biplane

### Ort

(Daniel J Ort, Dearborn/Detroit, MI)
* Ort Sport

### Orel Aircraft

(Selles-Saint-Denis, France)
* Orel VH2 Streamline

### Orta St.Hubert

(José Orta / Ecole d'Aviation de St. Hubert
* Orta St Hubert SG.1
* Orta St.Hubert G.1

### Ortego

(Leo Ortego, Alexandria, LA)
* Ortego 1927 Helicopter

### ORYOL-FESTIP

* ORYOL-FESTIP Concept Plane

### OSA

(Officine Sommese Aeronautica)
* O.S.A. 135
* O.S.A. 200

### OSKBES

(Moscow Aviation institute)
* MAI-223
* MAI-208
* MAI-890
* MAI-920

### Osprey

(George Pereira / Osprey Aircraft)
* Osprey GP-4
* Osprey GP-5

### Ostergaard

(Ostergaard Airplane Works, Chicago, IL)
* Ostergaard 1919 Aeroplane

### Ott

(Delmar Ott, Napa, CA)
* Ott V-2 Special

### Otto

(Gustav Otto Flugmaschinenfabrik (from 1911) / Aeroplanbau Otto-Alberti (1910))
* Otto-Alberti Doppeldecker (based on a Farman biplane 1910)
* Otto Renn-Doppeldecker (1912)
* Otto M 1912 (a.k.a. Pusher Biplane)
* Otto B 1914
* Otto C
* Otto B.I
* Otto C.I 1915
* Otto C.II
* Otto W.II

### Otto

(Otto Aviation Group LLC)
* Otto Celera 500L

### Oulette

(Albert Oulette, Sanford, ME)
* Oulette 1910 Biplane

### Overcashier

((Francis) Overcashier Airplane Co, 3515 Woodward, Detroit, MI)
* Overcashier JN-4
* Overcashier O-12
* Overcashier Special

### Overland

(Overland Airways Inc, Omaha, NE)
* Overland Model L
* Overland Sport 60

### OWAM

(Oscar Wittenstein Aerodrom Milbertshofen - Dr. Otto Wittenstein)
* OWAM 1911 Eindecker

### Owens

(John Sidney Owens, Glenside, PA)
* Owens 1929 Biplane
* Owens 3-B-1

### Owj Industrial Complex

* Owj Tazarve

### Owl

(George Owl, Gardena, CA)
* Owl Racer OR-65-2 Pogo and Yellow peril
* Owl Racer OR-70-1 Fang
* Owl Racer OR-71-1 Li'l Quickie

### Ozaki

(Yukiteru Ozaki)
* Ozaki Tractor Biplane
* Ozaki Soga-go

### Ozone Gliders

(Le Bar-sur-Loup, France)
* Ozone 6907
* Ozone Addict
* Ozone Alpina
* Ozone Atom
* Ozone Buzz
* Ozone Cosmic Rider
* Ozone Delta
* Ozone Element
* Ozone Enzo
* Ozone FLX
* Ozone Geo
* Ozone Groundhog
* Ozone Jomo
* Ozone LM4
* Ozone LM5
* Ozone LM6
* Ozone Mac Daddy Bi
* Ozone Magnum
* Ozone Mag2lite
* Ozone Mantra
* Ozone Mojo
* Ozone Octane
* Ozone Peak
* Ozone Proton
* Ozone Rush
* Ozone Swift
* Ozone Swiftmax
* Ozone Trickster
* Ozone Ultralite
* Ozone Vibe
* Ozone Vulcan
* Ozone XXLite
* Ozone Zeno