List of aircraft (I)

IA

Prefixes used by aircraft designed or manufactured at the FMA/FAdeA:

Ae, for "Dirección General de Aerotécnica", 1927–1936);

F.M.A., for "Fábrica Militar de Aviones", (1938–1943);

I.Ae., for "Instituto Aerotécnico", (1943–1952);

IA, meaning not specified, (1952–2007).

• DINFIA IA 24
• DINFIA IA 25 : assault glider
• DINFIA IA 28 :twin-engined fighter based on IA-24 with Rolls-Royce Merlin engines.
• DINFIA IA 31
• DINFIA IA 32 :two-seat trainer aircraft^{[citation needed]}
• DINFIA IA 35 Huanquero
  • DINFIA IA 35 Type 1A
  • DINFIA IA 35 Type 1U
  • DINFIA IA 35 Type II
  • DINFIA IA 35 Type III
  • DINFIA IA 35 Type IV
  • DINFIA Constancia II
  • DINFIA Pandora
  • DINFIA IA 35 Guaraní I
• DINFIA IA 38 Naranjero
• DINFIA IA 45 Querandi
• DINFIA IA 46 Ranquel
• FMA IA 50 Guaraní II
• DINFIA IA 51 Tehuelche
• DINFIA IA 53 Mamboretá
• FMA IA 54 Carancho^[1]
• FMA IA 58 Pucará
• FMA IA 66 Pucará
• FMA IA 63 Pampa

IABSA

(Industria Aeronáutica Brasileira SA)

• IABSA Premier 64-01
• IABSA Aerobatic 65-02^[2]

IAC

(International Aeromarine Corporation)

• IAC TA16 Seafire

IAE

(Institute of Aerospace Engineering - Vsoké Učeni Techniké Brně - (Brno University of Technology))

• IAE VUT Marabou

I.Ae.

(Instituto Aerotécnico)

known as Ae (from "Dirección General de Aerotécnica") 1927–1936, "Fábrica Militar de Aviones" (FMA) 1938–1943, I.Ae (for "Instituto Aerotécnico") 1943–1952, and IA from 1952 to 2007.

• FMA 20 El Boyero
• FMA 21
• I.Ae. 22 DL
• I.Ae. 23
• I.Ae. 24 Calquín
• I.Ae. 25 Mañque
• I.Ae. 26 D-600
• I.Ae. 27 Pulqui I
• I.Ae. 28 D-710
• I.Ae. 29 D-720
• I.Ae. 30 Ñancú (Ñamcú ?)
• I.Ae. 31 Colibrí
• I.Ae.32 Chingolo
• I.Ae. 33 glider 1:1 scale
• I.Ae. 33 Pulqui II
• I.Ae. 34 Clen Antú
• I.Ae. 35 Huanquero
• I.Ae. 36 Cóndor
• I.Ae. 37P
• I.Ae. 37
• I.Ae. 38 Naranjero
• I.Ae. 39
• I.Ae. 40
• IA-41 Urubú
• IA-43 Pulqui III
• IA 44 Super DL
• I.Ae. 45 Querandí
• I.Ae. 46 Ranquel

IAI

(Israeli Aircraft Industries)

• IAI AMIT Fouga
• IAI Arava
• IAI Astra
• IAI C-38 Courier
• IAI Commodore Jet
• IAI F-21 Kfir
• IAI Galaxy
• IAI Harpy
• IAI Heron
• IAI 1121 Jet Commander
• IAI Kfir
• IAI Lavi
• IAI Nesher
• IAI Phalcon
• IAI Pioneer
• IAI Scout
• IAI Seascan
• IASI Shahal^[3]
• IAI Westwind
• IAI Nammer
• IAI EL/W-2085

IAMI

(Iran Aircraft Manufacturing Industrial Company)

• IAMI Azarakhsh
• IAMI Dorna
• IAMI Iran-140
• IAMI Paratsu
• IAMI Project 2061
• IAMI Project 2091
• IAMI Shahed 274
• IAMI Shahed 278
• IAMI Shafagh
• IAMI Shavabiz
• IAMI Simorgh
• IAMI Tazarv

Iannotta

(Orlando Iannotta later Voliamo)

• Iannotta I-66 San Francesco
• Iannotta I-66L San Francesco 2
• Iannotta I-96 San Francesco 3

IAIO

(Iran Aviation Industries Organization)

• IAIO Toofan I
• IAIO Toofan II

Iberavia

• Iberavia I-11
• Iberavia IP-2^[7]
• Iberavia IE-02^[7]

Ibis Aircraft

(Ibis Aircraft SA, Cali, Colombia)

• Ibis GS-240
• Ibis GS-450 Magic
• Ibis GS-501 Urraco
• Ibis GS-600 Arrow
• Ibis GS-700 Magic
• Ibis GS-710 Magic
• Ibis GS-730 Super Magic
• Ibis GS-750 Grand Magic

ICA-Brasov

(Întreprinderea de Construcții Aeronautice - Brașov)

• ICA IS-23
• ICA IS-28 "Lark"
• ICA IS-28M
• ICA IS-29
• ICA IS-30
• ICA IS-31
• ICA IS-32
• ICA IS-33

ICAR

(Întreprinderea de Construcții Aeronautice Românești)

• ICAR M.23b
• ICAR Universal Tourer
• ICAR Universal Aerobat
• ICAR Universal Trainer
• ICAR M.36 Comercial (sic)
• ICAR Acrobatic^[4]
• ICAR Turing^[4]
• ICAR 1 - Primary glider^[4]
• ICAR RO-2 - Radu Onciul^[4]
• ICAR F-10G (Fleet Model 10G)

Icaro 2000

(Sangiano, Italy)

• Icaro Bip
• Icaro Laminar
• Icaro Mars
• Icaro MastR
• Icaro Orbiter
• Icaro Pit-Trike
• Icaro Relax
• Icaro RX2
• Icaro RXB
• Icaro Stratos
• Icaro Twin Electric

Icarus

• Icarus Aeneas

Icarus Foundation

(Bucharest, Romania)

• Icarus F99 Rambo

Ichimori

(Yoshinori Ichimori)

• Ichimori 1919 Monocoque Aeroplane^[8]
• Ichimori Skylark^[8]
• Ichimori Tractor^[8]

Icon

(Icon Aircraft (founders: Kirk Hawkins, Steen Strand), Los Angeles, CA)

• Icon A5

ICP srl

(Castelnuovo Don Bosco, Italy)

• ICP Amigo
• ICP Bingo
• ICP Savannah
• ICP Vimana

ICRMA

(Întreprinderea de Reparat Material Aeronautic)

• IAR 818

Idea Aircraft

(Idea Aircraft Company, Miskolc, Hungary)

• Idea Hydropteron

IFB Stuttgart

(Universität Stuttgart - Institut für Flugzeugbau )

• e-Genius
• Icaré 2

IFIL

(Întreprinderea Forestieră de Industrializare a Lemnului - Reghin)

• IFIL RM-1 - (Vladimiir Nowițchi)^[4]
• IFIL RG-1 - (Vladimiir Nowițchi)
• IFIL RG-2 - (Vladimiir Nowițchi)^[4]
• IFIL RG-3 - (Vladimiir Nowițchi)^[4]
• IFIL RG-4 Pionier - (Vladimiir Nowițchi)^[4]
• IFIL RG-5 Pescăruș - (Vladimiir Nowițchi)
• IFIL RG-6 - (Vladimiir Nowițchi)

IFTHB

(Institut für Flugzeugbau an der Technischen Hochschule Braunschweig)

• Braunschweig Zaunkönig^[9]

Iga

(Ujihiro Iga)

• Iga Maitsuru-go^[8]

IIL

(Întreprinderea de Industrie Locală - Ghimbav)

• IIL IS-5 - Iosif Șilimon
• IIL IS-8 - Iosif Șilimon
• IIL IS-10 - Iosif Șilimon
• IIL IS-12 - Iosif Șilimon
• IIL IS-13 - Iosif Șilimon
• IIL IS-18 - Iosif Șilimon^[4]
• IIL IS-18/25 - Iosif Șilimon^[4]

IK

(Ilmailuinsinöörien Kerho - Aeronautical Engineers Club)

• IK Viri

Ikar Aero Club

• Ikar Ai-9 Lis
• Ikar Ai-10 Ikar

Ikarus

(Tvornica Aero i Hydroplana Ikarus - Ikarus aeroplane and hydroplane factory)

• Ikarus 211
• Ikarus 212
• Ikarus 213
• Ikarus 214
• Ikarus 215
• Ikarus 231
• Ikarus 232 Pionir
• Ikarus 251
• Ikarus 252 Prvi Maj
• Ikarus 451
• Ikarus 452
• Ikarus 453
• Ikarus P-453-MW
• Ikarus 522
• Ikarus 920
• Ikarus Aero 2
• Ikarus Aero 3
• Ikarus IK 2
• Ikarus IM - reconnaissance flying boat (1920s)
• Ikarus IO - reconnaissance flying boat (1927)
• Ikarus Košava
• Ikarus Kurir
• Ikarus Kurir H - reconnaissance and utility floatplane (1957)
• Ikarus Meteor
• Ikarus Orkan
• Ikarus Prvi maj
• Ikarus S-49
• Ikarus SM - biplane flying boat (1920s)
• Ikarus Trojka
• Ikarus MM-2

Ikarus

(Ikarus Drachen Thomas Pellicci, Stephanskirchen, Germany)

• Ikarus Funflyer
• Ikarus Doppel
• Ikarus Duo Club
• Ikarus Grasshopper
• Ikarus Imagine
• Ikarus Spirit L

Ikarus

(Comco Ikarus)

• Ikarus 500
• Ikarus Sherpa
• Ikarus C22
• Ikarus C42
• Ikarus C52

Ilmailuinsinöörien Kerho

(Club of Aeronautical Engineers)

• IK Viri^[10]

Ilyushin

• Ilyushin BSh-2 initial prototype for the Il-2
• Ilyushin DB-3 long-range bomber
• Ilyushin DB-4 prototype long-range bomber
• Ilyushin I-21 prototype single engine, single-seat fighter
• Ilyushin MSh^[11]
• Ilyushin Il-1 prototype armored fighter
• Ilyushin Il-2 ground attack aircraft
• Ilyushin Il-4 bomber/torpedo bomber developed from the DB-3
• Ilyushin Il-6 ground attack aircraft project developed from the Il-2; cancelled due to the Il-8 and Il-10
• Ilyushin Il-8 ground attack aircraft prototype developed from the Il-2; intended Il-2 replacement
• Ilyushin Il-10 two-seat ground attack aircraft developed from the Il-1
• Ilyushin Il-12 twin-engine cargo/military transport aircraft
• Ilyushin Il-14 high-speed bomber project
• Ilyushin Il-14 twin engine airliner/military transport aircraft
• Ilyushin Il-16^[11] ground attack aircraft prototype developed from the Il-10
• Ilyushin Il-16^[11] four-engine jet airliner, resembled the Tu-110; cancelled due to the Tu-104
• Ilyushin Il-18 prototype four-engine airliner
• Ilyushin Il-18 four-engine turboprop airliner
• Ilyushin Il-20 ground attack prototype, intended as a Il-10 replacement
• Ilyushin Il-20 ELINT/radar reconnaissance version of Il-18
• Ilyushin Il-22 jet bomber prototype
• Ilyushin Il-22 airborne command post version of Il-18
• Ilyushin Il-24^[11] prototype four-engine jet bomber
• Ilyushin Il-24 twin-engine jet bomber; derivative of Il-22
• Ilyushin Il-24 ice reconnaissance aircraft
• Ilyushin Il-26 long-range bomber project
• Ilyushin Il-28 medium bomber/trainer
• Ilyushin Il-30 tactical swept wing bomber prototype developed from the Il-28
• Ilyushin Il-32 prototype cargo glider
• Ilyushin Il-34^[11] proposed motorized version of Il-32
• Ilyushin Il-36^[11] long-range, high-altitude reconnaissance aircraft project
• Ilyushin Il-38^[11] bomber project
• Ilyushin Il-38 maritime patrol/ASW aircraft developed from the Il-18
• Ilyushin Il-40 prototype jet-powered ground attack aircraft
• Ilyushin Il-42^[11] ground-attack aircraft project developed from the Il-40; lost to the Sukhoi T-8
• Ilyushin Il-46 jet bomber prototype developed from the Il-30
• Ilyushin Il-54 supersonic bomber prototype; cancelled due to the Yak-25
• Ilyushin Il-56^[11] front-line bomber
• Ilyushin Il-58 carrier-based attack aircraft, Tu-91 competitor
• Ilyushin Il-60^[11] four-engine military transport; lost to the An-22
• Ilyushin Il-62 long-range narrow-body jet airliner
• Ilyushin Il-64^[11] twin-engine turboprop airliner, proposed Il-14 replacement; cancelled in favor of the Il-62
• Ilyushin Il-66 (supersonic airliner project 1959)^[11]
• Ilyushin Il-66 (military transport project early 1960s)^[11]
• Ilyushin Il-70 (first short-haul airliner project 1961)^[11]
• Ilyushin Il-70 (second short-haul airliner project 1961)^[11]
• Ilyushin Il-70 (AEW aircraft project 1969)^[11]
• Ilyushin Il-72 (supersonic airliner project 1961)^[11]
• Ilyushin Il-72 (trijet medium-haul airliner project 1964)^[11]
• Ilyushin Il-74^[11] trijet airliner project, enlarged Il-72 and Tu-154 competitor; lost to the Tu-154
• Ilyushin Il-76 strategic airlifter
• Ilyushin Il-78 airborne refueling variant of the Il-76
• Ilyushin Il-80 airborne command and control aircraft developed from the Il-86
• Ilyushin Il-82 twin-engine airliner, proposed Tu-134 replacement; cancelled in favor of the Tu-134
• Ilyushin Il-82 internal designation for the A-50
• Ilyushin Il-84 search and rescue variant of the Il-76
• Ilyushin Il-86 medium-range wide-body jet airliner
• Ilyushin Il-87 airborne command post version of the Il-86
• Ilyushin Il-88^[11] transport aircraft project; cancelled due to the An-70
• Ilyushin Il-90 proposed long-haul airliner
• Ilyushin Il-96 long-haul wide-body jet airliner developed from the Il-86
• Ilyushin Il-100^[11] light multipurpose aircraft project
• Ilyushin Il-102 experimental jet-powered ground attack aircraft
• Ilyushin Il-103 light trainer
• Ilyushin Il-106 proposed heavy military transport; Il-76 replacement
• Ilyushin Il-108 business jet project
• Ilyushin Il-112 light military transport
• Ilyushin Il-114 turboprop regional airliner
• Ilyushin Il-116 regional propliner project
• Ilyushin Il-118 proposed twin propfan version of Il-18
• Ilyushin Il-126^[11] proposed business jet
• Ilyushin Il-140 AWACS version of Il-114
• Ilyushin Il-196 long-range, high-capacity airliner project
• Ilyushin Il-276 medium-lift military transport
• Ilyushin Il-476 internal designation for the Il-76MD-90A

IML Group

• IML Addax

IMAM

(Meridionali - IMAM - Industrie Meccaniche e Aeronautiche Meridonali)

• See Meridionali

Inagaki

(Yasuji Inagaki)

• Inagaki Tractor^[8]

Indaer Peru

• Indaer Peru Chuspi
• Indaer Peru IAP-002 Ag-Chuspi

Independence Paragliding

(Eisenberg, Germany)

• Independence Air Taxi
• Independence Akron
• Independence Avalon
• Independence Cruiser
• Independence Draco
• Independence Dragon
• Independence Duet
• Independence Geronimo
• Independence Pioneer
• Independence Raptor
• Independence Speed Tandem
• Independence Sportster
• Independence Striker
• Independence T-Fighter
• Independence Trainer
• Independence Zippy PT

Indonesian Aerospace

Indonesian Aerospace and its precursors

(PT Dirgantara Indonesia (DI) - (IAe) Indonesian Aerospace)

Indraéro

(Sociétè Indraéro)

• Indraéro Aéro 101
• Indraéro Aéro 110
• Indraéro Aéro 20
• Indraéro Aéro 30

Indy Aircraft

(Indy Aircraft Limited, Independence, IA)

• Indy T-Bird I
• Indy T-Bird II

Infinity Power Chutes

(Bronson, Michigan)

• Infinity Challenger
• Infinity Commander
• Infinity Purple

Ingam-foster

(Texas Aeroplane Co (founders: Jay Ingram, Charles A Foster), Decatur, TX)

• Ingam-Foster 1914 Biplane^[16]

Inland

(Inland Aviation Co (Pres: Arthur Hardgrave), 14 St and Minnesota Ave, Kansas City, KS)

• Inland S-100 (55 hp Velie M-5 engine)^[16]
• Inland S-200 (55 hp Velie M-5 engine)^[16]
• Inland S-300 Sport (65 hpLe Blond 5D engine)^[16]
• Inland R-400 Sportster (90 hp Warner engine)^[16]
• Inland S-400 (110 hp Warner Scarab engine)^[16]
• Inland W-500 Super Sport (110 hp Warner Scarab engine)^[16]
• Inland W-600 Super Sport (145 hp Warner Scarab engine)^[16]
• Inland T (145 hp Warner Scarab engine)^[16]

Innovator

(Innovator Technologies)

• Innovator Mosquito Air

Insitu

• Insitu Aerosonde
• Insitu GeoRanger^[17]
• Insitu Insight
• Boeing ScanEagle - In Partnership with Boeing
• Insitu NightEagle^[18]
• Insitu Integrator^[19] On July 30, 2010 it was reported that Insitu won the STUAS Tier II contract with its Integrator product.^[20]

INTA

(Instituto Nacional de Tecnica Aeronautica - national institute of aeronautics)

• INTA HM.1
• INTA HM.2
• INTA HM.3
• INTA HM.5
• INTA HM.7
• INTA HM.9

Interavia

(Interavia Konstruktorskoye Buro AO — Russia)

• Interavia I-1
• Interavia CR-90
• Interavia I-3
• Interavia SP-91
• Interavia I-5

Interceptor

(1968: Interceptor Corp, Norman, OK, c. 1973: Interceptor Co, Boulder, CO)

• Interceptor 400

International

(International Aircraft Corp organized from Catron & Fisk, Santa Monica, CA)

• International F-10 Triplane (a.k.a. CF-10 Triplane)
• International F-16 Violet^[16]
• International F-17 Sportsman
• International F-18 Air Coach

International

(International Aircraft Corp organized from Catron & Fisk, Santa Monica CA)

• International Duckling^[16]

International Helicopters

• International Helicopters Commuter II^[21]

International Ultralight

(International Ultralight Aviation)

• International Ultralight Banchee

InterPlane

(InterPlane Aircraft sro, Zbraslavice, Czech Republic)

• InterPlane Griffon
• InterPlane Skyboy
• InterPlane Starboy
• InterPlane ZJ-Viera

Interstate

(Interstate Aircraft Company)

• Interstate Arctic Tern

Interstate

(Interstate Aircraft & Engineering Corp (Pres: Donald White), El Segundo, CA)
Cadet airplanes:

• Interstate S-1 Cadet (modern production as the Arctic Tern)
• Interstate L-6 Cadet
• Interstate L-8 Cadet
• Interstate O-63 Cadet

TDR drones:

• Interstate BQ-6A
• Interstate TDR-1 (main production run)
• Interstate TD3R-1
• Interstate XTDR-1
• Interstate XTD2R-1
• Interstate XTD3R-1
• Interstate XTD3R-2
• Interstate XBQ-4
• Interstate XBQ-5
• Interstate XBQ-6

XBDR jet-powered drone:

• Interstate XBDR

Invincible

(Invincible Metal Furniture Co, Aircraft Div (Pres: John A Schuette), Manitowoc, WI)

• Invincible 1929 Monoplane^[16]
• Invincible 200^[16]
• Invincible Center-Wing^[16]
• Invincible D-D^[16]

Iomax

• Iomax ArchAngel

Ion

(Ion Aircraft)

• Ion Aircraft Ion
• Ion Aircraft Ion 100
• Ion Aircraft Ion 105
• Ion Aircraft Ion 120

IPE

(Industria Paranaense de Estruturas)

• IPE 04^[23]
• IPE 06 Curucaca^[3]

Irbitis

(Karlis Irbitis)

• Data from:^[27]
• Irbitis Gambija - K.Irbitis (for N.Pulins)
• Irbitis-Backman I.4 Vanadzins - K.Irbitis / A.S.Christine Backman
• Irbitis I-1
• Irbitis I-2
• Irbitis I-4
• Irbitis I-5 Ikars II
• Irbitis I-6 Gambija
• Irbitis I-7 Zilais Putns
• Irbitis I-8 Zilais Putns II - N.Pulins / K. Irbitis
• Irbitis I-9 Vanags / Valsts Daugavpils Arodskola
• Irbitis I-12 – K. Irbitis - 2-seater, later converted to single-seater
• Irbitis I-14
• Irbitis I-15a
• Irbitis I-15b
• Irbitis I-16
• Irbitis I-17
• Pulins-Irbitis P.2 Spriditis (I.1) – N.Pulins & K.Irbitis
• Pulins-Irbitis P.3 Ikars (I.2) – N.Pulins & K.Irbitis

Ireland

((G Sumner) Ireland Aircraft Inc, Curtiss Field, Garden City NY)

• Ireland Amphibion^[16]
• Ireland Amphiplane^[16]
• Ireland Comet (a.k.a. Curtiss-Ireland Comet)^[16]
• Ireland Meteor^[16]
• Ireland N-1B Neptune
• Ireland N-2B Neptune
• Ireland N-2C Neptune
• Ireland N-2D Neptune
• Ireland ND-5
• Ireland ND-6
• Ireland P-1
• Ireland P-2 Privateer
• Ireland P-3 Privateer

IRI

(Italian Rotors Industries)

• IRI T250A
• IRI T22B

IRGC

(Iranian Revolutionary Guard Corps)

• IRGC Shahed 274

IRMA

(Intreprinderea de Reparat Material Aeronautic)

• IAR 818H
• IAR 821
• IAR 822
• IRMA BN-2 Islander

Irwin

(Irwin Aircraft Co, 126 O St, Sacramento, CA)

• Irwin 44^[16]
• Irwin C-C-1 Meteorplane^[16][28]
• Irwin C-C-2 Meteorplane^[16]
• Irwin FA-1 Meteorplane^[16]
• Irwin Gray Eagle^[16]
• Irwin LW-3^[16]
• Irwin M-T Meteorplane^[16]
• Irwin M-T-1^[16]
• Irwin M-T-2 (a.k.a. SP-1)^[16][28]

Irwin

(Gus Irwin (or Irvin?), 507 S Russell, Pampa, TX)

• Irwin 1931 Monoplane^[16]

Isaac

(Archibald C. J. Isaac, Pittsfield, MA)

• Isaac 1926 monoplane^[29]

Isaacs

John O. Isaacs, United Kingdom

• Isaacs Fury
• Isaacs Fury II
• Isaacs Spitfire

Isaacson

• Isaacson 104

Isacco

(Vittorio Isacco)

• Isacco I-1 Helicogyr
• Isacco I-2 Helicogyr
• Isacco-Saunders I-3 Helicogyr
• Isacco I-4 Helicogyr

ISAE

(Integrated Systems Aero Engineering (Pres: Brent Brown), UT)

• IASE Omega 2^[16]

Ishibashi

(Katsunami Ishibashi)

• Ishibashi SPAD XIII Racing Aircraft^[8]

Ishikawajima

(KK Ishikawajima Hikoki Seisakusho - Ishikawajima Aeroplane manufacturing Co. Ltd.)

• Ishikawajima T-2 Experimental Reconnaissance Aircraft^[8]
• Ishikawajima T-3 Experimental Reconnaissance Aircraft^[8]
• Ishikawajima CM-1 Experimental Trainer^[8]
• Ishikawajima R-1 Experimental Trainer Red Dragonfly^[8]
• Ishikawajima R-2 Experimental Trainer^[8]
• Ishikawajima R-3 Trainer^[8]
• Ishikawajima R-5 Experimental Trainer^[8]

Island

(Island Aircraft Corp (Pres: LeRoy LoPresti), no location.)

• Island X-199 Spectra^[16]

Isobe

(Onokichi Isobe)

• Isobe 1910 Seaplane^[8]
• Isobe No.2^[8]
• Isobe Rumpler Taube^[8]

ISON

• ISON Airbike

Israel

(Gordon Israel, Los Angeles, CA)

• Israel Redhead^[16]

Issoire

Issoire Aviation, France

• Issoire APM 20 Lionceau
• Issoire APM 30 Lion
• Issoire APM 40 Simba

Issoudun

(Issoudun Aircraft Corp, Northville, MI)

• Issoudun H-23^[16]

IST

(Philippines Institute of Science and Technology)

• I.S.T. L-10 Balang^[30]
• I.S.T. XL-14 Maya
• I.S.T. XL-15 Tagak
• I.S.T. L-17 Musang
• I.S.T. L-21S Flying Vinta^[5]

Istra

(Istra Experimental Mechanics Depot)

• Istra Ezhik

ITA

(Instituto Tecnològicas Aeronáutica)

• ITA Panelinha^[31]

Italair

• Italair F.20 Pegaso

ITBA

(Aeroitba, Instituto Tecnológico de Buenos Aires, ITBA)

• Petrel 912i

Itoh

(Itoh Aeroplane Research Studio)

• Itoh Emi 1
• Itoh Emi 2
• Itoh Emi 3
• Itoh Emi 5^[8]
• Itoh Emi 6^[8]
• Itoh Emi 9
• Itoh Emi 11 Ground Taxi-ing Trainer^[8]
• Itoh Emi 12 Trainer^[8]
• Itoh Emi 13 Trainer
• Itoh Emi 14 Long-range Aeroplane
• Itoh Emi 16 Racing Aeroplane
• Itoh Emi 17 Tsurubane Aerobatic Aeroplane^[8]
• Itoh Emi 18
• Itoh Emi 19
• Itoh Emi 20
• Itoh Emi 22 Yamagatakinen-go Long-range Aeroplane^[8]
• Itoh Emi 23 Bulldog Trainer^[8]
• Itoh Emi 24 Akita-go Long-range Aeroplane^[8]
• Itoh Emi 25 Trainer^[8]
• Itoh Emi 28 Flying Boat^[8]
• Itoh Emi 29
• Itoh Emi 30
• Itoh Emi 31 Flying Boat^[8]
• Itoh Emi 50 Sport Aeroplane^[8]
• Itoh Tsurubane No.1
• Itoh Tsurubane No.2 Aerobatic Aeroplane^[8]

ITV Parapentes

(Épagny, Haute-Savoie, France)

• ITV Asterion
• ITV Awak
• ITV Billy
• ITV Bip Bip
• ITV Boxer
• ITV Bulldog
• ITV Dakota
• ITV Diamant
• ITV Dolpo
• ITV Fury
• ITV Jedi
• ITV Meteor
• ITV Opale
• ITV Papoose
• ITV Pawnee
• ITV Polaris
• ITV Proxima
• ITV Shakra
• ITV Siam
• ITV Stewart Tandem
• ITV Tepee
• ITV Thanka
• ITV Tomahawk
• ITV Tsampa
• ITV Turquoise
• ITV Vega

Istra

• Istra Ezhik

Ivanov Aero

(Hradec Králové, Czech Republic)

• Ivanov ZJ-Viera

IVL

(Ilmailuvoimien Lentokonetehdas- Air Force Aircraft Factory)

• IVL A.22 Hansa
• IVL C.24
• IVL C.VI.25
• IVL D.26 Haukka I
• IVL D.27 Haukka II
• IVL K.1 Kurki
• IVL E.30 Kotka
• Caudron C.60

Izaki

(Shozo Izaki / Sempu Hiko gakko - Sempu flying School)

• Izaki No.2 Sempu-go^[8]