List of aircraft (Cd–Cn)

This is a list of aircraft in alphabetical order beginning with 'Cd' through to 'Cn'.

CD
(Rogers Construction Co, Gloucester, NJ)
 * CD Air Express

CEA
(Centre-Est Aéronautique)
 * CEA DR.1050
 * CEA DR.1051 Sicile Record
 * CEA DR.1052 Excellence
 * CEA DR.220
 * CEA DR.221 Dauphin
 * CEA DR.250 Capitaine
 * CEA DR.253 Regent
 * CEA DR.315 Petit Prince
 * CEA DR.340 Major
 * CEA DR.360 Chevalier
 * CEA DR.380 Prince

CEI
(Auburn, CA)
 * CEI Free Spirit Mk II

Celair

 * Celair Eagle 300
 * Celair GA-1 Celstar

Celier Aviation
(Piotrków Trybunalski, Poland / Safi, Malta)
 * Celier Kiss
 * Celier Xenon 2
 * Celier Xenon 3
 * Celier Xenon 4
 * Celier Xenon IV
 * Celier Xenon XL
 * Celier XeWing

Centrair

 * Centrair C101 Pegase
 * Centrair C201 Marianne
 * Centrair SCN 34 Alliance

Central
(Central Aircraft Company, Mahaska, KS)
 * Central 1927 monoplane

Central
(Central Aircraft Company Limited)
 * Central CF.2a
 * Central CF.4
 * Central CF.5
 * Central Centaur IIA
 * Central Centaur IV
 * Sayers S.C.W.

Central States
(1926:Central States Aero Co Inc, Wallace Field, Bettendorf, IA, 1927:Renamed Central States Aircraft Co. 1928:Reorganized as Mono Aircraft Co, Moline, IL)
 * Central States Monocoupe 22

Central Washington
(Central Washington Air Service, Wenatchee, WA)
 * Central Washington 1931 monoplane

Century
(Century Aircraft Co, Kansas City, MO)
 * Century SMB-4 (Beal Centurion)

Century
(Century Aerospace Corporation, Albuquerque, NM)
 * Century CA-100 Century Jet

Century
(Century Aircraft Corp, 715 W 22 St, Chicago, IL)
 * Century Amphibian Monoplane (aka Sea Devil)

Cercle Aéronautique de SGAC
(Cercle Aéronautique de SGAC)
 * SGAC Marabout

CERVA
(Consortium Europeén de Réalisation et de Ventes d'Avions)
 * CERVA CE.43 Guépard
 * CERVA CE.44 Couguar
 * CERVA CE.45 Léopard

Cessna
(Cessna Aircraft Co (Fdr: Clyde Cessna), Wichita, KS, 1992: Acquired by Textron Inc, Providence, RI)
 * Cessna A-37 Dragonfly
 * Cessna AT-8
 * Cessna AT-17
 * Cessna C-16
 * Cessna C-28A
 * Cessna C-35
 * Cessna C-77
 * Cessna C-78 Bobcat
 * Cessna C-94
 * Cessna C-106
 * Cessna C-126
 * Cessna C-172
 * Cessna H-41 Seneca
 * Cessna JRC
 * Cessna L-19
 * Cessna L-27
 * Cessna O-1 Bird Dog
 * Cessna O-2 Skymaster
 * Cessna OE
 * Cessna T-37
 * Cessna T-41 Mescalero
 * Cessna U-3 Blue Canoe
 * Cessna U-17
 * Cessna U-20
 * Cessna 1911 Monoplane "Silver Wings"
 * Cessna 1914 Monoplane
 * Cessna 1916 Monoplane
 * Cessna 120
 * Cessna 140
 * Cessna 150 Aerobat
 * Cessna 152 Trainer/Commuter/Aerobat
 * Cessna 160
 * Cessna 162 Skycatcher
 * Cessna 165 Airmaster
 * Cessna 170
 * Cessna 172 Skyhawk/Hawk XP/Cutlass/Cutlass RG/Powermatic/Skyhawk Powermatic etc. etc.
 * Cessna 175 Skylark/Skyhawk
 * Cessna 177 Cardinal/Cardinal RG/Classic
 * Cessna 180 Skywagon
 * Cessna 182 Skylane/deLuxe/Super Skylane
 * Cessna 185 Skywagon/AGwagon/CarryAll
 * Cessna 187
 * Cessna 188 AGwagon/AGpickup/AGtruck/AGhusky
 * Cessna 190 Businessliner
 * Cessna 195 Businessliner
 * Cessna 205 Skywagon
 * Cessna 206 Super Skylane/Stationair/Super Cargo Master/Turbo Stationair
 * Cessna 207 Skywagon
 * Cessna 208 Caravan I/Grand Caravan/Cargomaster/Soloy Pathfinder
 * Cessna 210 Centurion
 * Cessna 303 Clipper
 * Cessna T303 Crusader
 * Cessna 305 O-1 Bird Dog
 * Cessna 308
 * Cessna 309
 * Cessna 310
 * Cessna 318 T-37
 * Cessna 319 USNRL BLC experiments
 * Cessna 320 SkyKnight/Executive Skyknight
 * Cessna 321 OE
 * Cessna 325 L-19 modified crop-sprayer
 * Cessna 327
 * Cessna 335
 * Cessna 336 Skymaster
 * Cessna 337 Skymaster/Super Skymaster
 * Cessna 339 Super Skymaster
 * Cessna 340
 * Cessna 350 formerly the Columbia 350
 * Cessna 400 formerly the Columbia 400
 * Cessna 401
 * Cessna 402 Businessliner/Utililiner/Utilitwin
 * Cessna 404 Titan/Ambassador/Courier/Freighter
 * Cessna 405
 * Cessna 406 ???
 * Cessna 407
 * Cessna 408 SkyCourier
 * Cessna 411
 * Cessna 414
 * Cessna 421 Executive Commuter/Golden Eagle
 * Cessna 425 Corsair/Conquest I
 * Cessna 441 Conquest I/II
 * Cessna 500 Citation
 * Cessna 501 Citation
 * Cessna 525 Citation Jet
 * Cessna 526 JPATS Citation Jet
 * Cessna 550 Citation II/Citation SII/Citation Bravo
 * Cessna 551 Citation S/IISP
 * Cessna 560 Citation V/Citation Ultra/Citation Excel
 * Cessna 561 Citation Excel
 * Cessna 620
 * Cessna 650 Citation III/VI/VII
 * Cessna 670 Citation IV
 * Cessna Citation Latitude
 * Cessna 680 Citation Sovereign
 * Cessna 750 Citation X
 * Cessna 1014 XMC initial config.
 * Cessna 1034 XMC later config.
 * Cessna A
 * Cessna AA
 * Cessna AC
 * Cessna AF Special
 * Cessna AS
 * Cessna AW
 * Cessna A Racer
 * Cessna BW
 * Cessna C-3
 * Cessna C-34
 * Cessna C-37
 * Cessna C-38 Airmaster
 * Cessna C-145 Airmaster
 * Cessna C-165 Airmaster
 * Cessna Caravan
 * Cessna CG-2
 * Cessna Citation Family page with links to various sub-models
 * Cessna Clipper
 * Cessna CM-1
 * Cessna CO-119 Bird Dog Italian Army
 * Cessna Comet
 * Cessna Conquest
 * Cessna Corsair
 * Cessna CPG-1
 * Cessna CPW-6
 * Cessna CR-1
 * Cessna CR-2
 * Cessna CR-3
 * Cessna Crane
 * Cessna CW-6
 * Cessna DC-6
 * Cessna EC-1 Baby Cessna
 * Cessna EC-2 Baby Cessna
 * Cessna FC-1
 * Cessna GC-1
 * Cessna GC-2
 * Cessna LSA Sport
 * Cessna P-7
 * Cessna P-10
 * Cessna P-260
 * Cessna P-780
 * Cessna T-50 Bobcat Company designation
 * Cessna TTx
 * Cessna X210
 * Cessna XMC
 * Cessna-General Motors Special
 * Cessna CIRPAS Pelican

CFM Air
(Ciriè, Italy)
 * CFM Air Dardo

CGS Aviation
(CGS Aviation, Inc., Grand Bay, AL)
 * CGS Hawk Classic
 * CGS Hawk Arrow
 * CGS Hawk Plus
 * CGS Hawk Sport
 * CGS Hawk Ultra
 * CGS AG-Hawk
 * CGS Hawk Classic II
 * CGS Hawk Arrow II

Chaboud
(Claude Chaboud)
 * Chaboud CJC.01

Chadwick

 * Chadwick C-122

Chagnès
(Léo Chagnès)
 * Chagnes Microstar
 * Chagnès CB.10

Chaika
(Chaika (Seagull Experimental Design Bureau), Samara)
 * Chaika L-3
 * Chaika L-4
 * Chaika L-42
 * Chaika L-42M
 * Chaika L-44
 * Chaika L-6 (Aero-Volga L-6)

Chalard
(Jacques et Renée Chalard)
 * Chalard JRC-01 Julcar

Challis
(Hosea James Challis, Rensselaer, IN)
 * Challis Parasol

Chamberlin
(1929: (Clarence D) Chamberlin Aeronautical Corp, Jersey City, NJ, 1930: Crescent Aircraft Corp Aircraft Corp (Pres: C D Chamberlin), 372 Lembeck Ave, Jersey City, NJ, 1930: Bankruptcy. 1939: Reorganization.)
 * Chamberlin 2-S
 * Chamberlin Cadet
 * Chamberlin Pursuit Trainer
 * Chamberlin A
 * Chamberlin 2-S
 * Chamberlin C-2 Trainer
 * Chamberlin 2-S
 * Chamberlin C-5 Super Sport
 * Chamberlin C-5A Pursuit Trainer
 * Chamberlin C-82
 * Chamberlin Puddle Jumper
 * Crescent Transport

Chambers
(A A Chambers, Hornell, NY)
 * Chambers High-wing

Chambers
(Russell Chambers, Pomona, CA)
 * Chambers R-1
 * Chambers Trainer

Chambon Koenig

 * Chambon Koenig CK.01 Profil

Chamoy
(M. Fernand Chamoy)
 * Chamoy monoplane trainer

Champion
(Champion Airplane Co (Lester F Bishop), Chicago, IL)
 * Champion 1915 Biplane

Champion
(Champion Aircraft Corp.)
 * Champion 402 Lancer
 * Champion 7EC Traveler
 * Champion 7ECA Citabria
 * Champion 7FC Tri-Traveler
 * Champion 7GC Sky-Trac
 * Champion 7GCAA Citabria
 * Champion 7GCB
 * Champion 7GCBA Challenger
 * Champion 7GCBC Citabria
 * Champion 7HC DX'er
 * Champion 7JC Tri-Con
 * Champion 7KCA
 * Champion 7KCAB Citabria
 * Champion 8GCBC Scout
 * Champion 8KCAB Citabria Pro
 * Champion Olympia

Champion
(Champion Aircraft Co (unrelated to the previous))
 * Champion Citabria
 * Champion Citabria 150S
 * Champion Scout

Chance Vought
(see List of aircraft (V))

Chandelle
(Chandelle Aircraft)
 * Chandelle Mk IV

Changhe
(Changhe Aircraft Industries Corporation)
 * Changhe CA109
 * Changhe Z-8
 * Changhe Z-11
 * Changhe Z-18

Chanute
(Octave Chanute, United States)
 * Chanute Multiplane

Chanonhouse
(Fred C Chanonhouse, Squantum, MA)
 * Chanonhouse Stevens

Chaparral
(Chaparral Motors, Polmar Lake, CO)
 * Chaparral 2T-1A

Chapeau & Blanchet

 * Chapeau & Blanchet JC-1 Levrier
 * Chapeau & Blanchet JC-
 * Chapeau & Blanchet CB.10

Charette Executive Vertiplane

 * Charette Executive Vertiplane

Charles
((Ralph) Charles Airplane & Motor Co, 140 S 5th St, Zanesville, OH)
 * Charles A
 * Charles E-1
 * Charles Flivver
 * Charles MA-1

Charles
(P D Charles, Gettysburg, PA)
 * Charles R-1

Charliss-Wendling

 * Charliss-Wendling 1910 aeroplane

Charpentier
(Jean Charpentier )
 * Charpentier C-1

Chase
(Chase Aircraft Company)
 * Chase MS.1 (XCG-14)
 * Chase MS.7 (Company designation for the XCG-14B)
 * Chase MS.8 Avitruc
 * Chase XCG-14 (First prototype, all-wooden.)
 * Chase XCG-14A (Wood and metal version of XCG-14.) 24 seats.
 * Chase YCG-14A (Production prototype version of XCG-14A, superseded by XCG-14B.)
 * Chase YG-14A
 * Chase XCG-14B
 * Chase CG-18
 * Chase G-18
 * Chase CG-20
 * Chase G-20
 * Chase YC-122 Avitruc
 * Chase XC-123
 * Chase XC-123A

Chase-Gouverneur
(H M Chase & M F H Gouverneur, Wilmington, NC)
 * Chase-Gouverneur 1910 multiplane

Chasle
(Yves Chasle)
 * Chasle LMC-1 Sprintair
 * Chasle YC-10 Migrateur
 * Chasle YC-12 Tourbillon
 * Chasle YC-15
 * Chasle YC-20 Raz de Mareé
 * Chasle YC-100 Hirondelle
 * Chasle YC-101
 * Chasle YC-110
 * Chasle YC-111
 * Chasle YC-120
 * Chasle YC-320

Châtelain
(Armand Châtelain)
 * Châtelain AC.5 Bijou
 * Châtelain AC.7
 * Châtelain AC.9
 * Châtelain AC.10
 * Châtelain AC.11
 * Châtelain AC.12
 * Châtelain-Crépin
 * Châtelain 2000

Chauvet
(C.H. Chauvet)
 * Chauvet 1933 flying wing

Chauvière
(Lucien Chauvière & Sylvio de Penteado)
 * Chauvière-de Penteado 1909 Biplane
 * Chauvière 1909 Monoplane
 * Chauvière Gyroptere

Chayair
(Chayair Manufacturing and Aviation, Musina, South Africa)
 * Chayair Sycamore Mk 1
 * Chayair Sycamore Mk 2000

Cheney (aircraft constructor)

 * Cheney 1

CAC
(Chengdu Aircraft Corporation)
 * Chengdu JJ-5
 * Chengdu F-7
 * Chengdu J-7
 * Chengdu JZ-7
 * Chengdu J-9
 * Chengdu J-10
 * Chengdu J-20
 * Chengdu FC-1 Xiaolong
 * Chengdu JF-17 Thunder
 * Chengdu X-7 Jian Fan
 * Chengdu CA-1

Chengdu
(Chengdu Aircraft Corp.) see CAC

Chernov
(Boris Chernov & E.Yungerov / Gidroplan LLC / Gidrosamolet LCC)
 * ChernoV Che-10
 * Chernov Che-15
 * Chernov Che-20
 * Gidroplan Che-22 Korvet
 * Chernov Che-23
 * Gidrosamolet Che-24
 * Chernov Che-25
 * Gidrosamolet Che-26
 * Chernov Che-27
 * Gidrosamolet Che-28
 * Gidrosamolet Che-29
 * Chernov Che-30
 * Chernov Che-35

Chester
(Milton A Chester, Bristol, PA)
 * Chester K-L-A-C

Chester
(Art Chester, Chicago, IL, Air Racing Chester)
 * Chester Jeep (aka Special #1)
 * Chester Goon (aka Special #2)
 * Chester Swee' Pea
 * Chester Swee' Pea II
 * Chester Wimpy

Chicago
(Chicago Aeroplane Mfg Co, Chicago, IL)
 * Chicago 1911 biplane

Chicago
(Chicago Aero Works, 326 River St, Chicago, IL)
 * Chicago Star Junior
 * Chicago Star Junior Sport
 * Chicago Star Tractor
 * Chicago Star Military Tractor
 * Chicago Speed Scout

Chicago
(Chicago Aviation Co/Chicago Aviation School, Chicago, IL)
 * Chicago Viking 10-A

Chicago-Midwest
( Chicago-Midwest Aircraft Co, Dayton, OH)
 * Chicago-Midwest X-101 (aka Dayton Overmount X)

Chichester-Miles
( Chichester-Miles Consultants / CMC)
 * CMC Leopard

Chickasha
(Chickasha Aeroplane Co, Chickasha, OK)
 * Chickasha 1911 aeroplane

Chilton

 * Chilton D.W.1
 * Chilton D.W.2

Chilleen-Fitton
(Simon Chilleen, Oak Park, IL, Fitton name or role unknown.)
 * Chilleen-Fitton H-22 Special

Chincul
(Chincul S.A.C.A.I.F.I.)
 * Chincul Cherokee Arrow Trainer
 * Chincul Cherokee Pawnee Trainer

Chinese Republic
(Republic of China / Nationalist China)
 * Chu CJC-3
 * Xianyi Rosamonde (aka Dashatou Rosamonde)
 * Foochow Ning Hae 2
 * Naval Air Establishment Beeng
 * Naval Air Establishment Ding
 * Naval Air Establishment Chiang Ho (River Crane) floatplane
 * Naval Air Establishment Chiang Feng (River Phoenix)
 * Naval Air Establishment Chiang Hung (River Swan)
 * Naval Air Establishment Chiang Gae'n
 * Haunlong 19
 * Fu-Shing AP-1
 * Schoettler I Dulux Dashatou(Ferdinand Leopold Schoettler and Ernst Fuetterer – China)
 * Schoettler III (Ferdinand Leopold Schoettler and Ernst Fuetterer – China)?
 * Schoettler B3 (Ferdinand Leopold Schoettler and Ernst Fuetterer – China)
 * Schoettler S4 (Ferdinand Leopold Schoettler and Ernst Fuetterer – China)
 * Schoettler C5 (Ferdinand Leopold Schoettler and Ernst Fuetterer – China)
 * Guangzhou No.51
 * Guangzhou No.53
 * Guangzhou No.54
 * Guangzhou No.57
 * Guangzhou No.58
 * Guangzhou No.59
 * Guangzhou No.74
 * Huang Xiaoci trainer (黃孝慈)
 * Type 3 trainer
 * Glider Type 1
 * Hsin-1 Ning Hai 2
 * Liuchow Kwangsi Type 3
 * Guiyang XP-1
 * Guiyang XP-2
 * Chung Yun-1
 * Chung Yun-2
 * Chu CJC-3(Major General C.J. Chu)
 * Chu CJC-3A(Major General C.J. Chu)
 * Chu Hummingbird A(Major General C.J. Chu)
 * Chu Hummingbird B(Major General C.J. Chu)
 * Chu XP-0(Major General C.J. Chu)
 * Yench'u X-P1
 * Chu D-2(Major General C.J. Chu)

Chinhae Naval Shipyard

 * Chinhae Naval Shipyard flying-boat

Chipman
(Phil Chipman, Anaheim CA.)
 * Chipman Challenge

Chiquet-Van Zandt
(L F Chiquet and H Van Zandt, White Plains, NY)
 * Chiquet-Van Zandt Aerial turbine

Chmielewski
(Joseph Chmielewski, Cleveland, OH)
 * Chmielewski 1A

Chodan
(Chodan first name unknown, Czechoslovakia and United States)
 * Chodan Helicopter

Chotia
(Designer: John Chotia)
 * Chotia Gypsy
 * Chotia Weedhopper
 * Chotia Woodhopper

CHRDI
(China Helicopter Research and Development Institute)
 * CHRDI/CAE Z-7
 * CHRDI Z-10
 * CHRDI/Changhe WZ-10 (no relation to Z-10)

Chris Tena
(Chris Tena, Hillsboro, OR, 1978: Sport Air Craft Corp.)
 * Chris Tena Mini CoupeL F Chiquet and H Van Zandt, White Plains, NY

Chrislea

 * Chrislea L.C.1 Airguard
 * Chrislea C.H.3 Series 1 Ace
 * Chrislea C.H.3 Series 2 Super Ace
 * Chrislea C.H.3 Series 3 Skyjeep
 * Chrislea C.H.3 Series 4 Skyjeep

Christavia
(Elmwood Aviation, Belleville, Ontario, Canada)
 * Christavia Mk.I
 * Christavia Mk.II
 * Christavia Mk.IV

Christen
(Christen Industries Inc (Fdr: Frank L Christensen), Hollister, CA, 1991: Acquired by Aviat Aircraft Inc, Afton, WY)
 * Christen Eagle I
 * Christen Eagle II
 * Christen Husky

Christensen
(Harvey Christensen)
 * Christensen 1948 monoplane

Christmas
(1910: (Dr William Whitney) Christmas Aeroplane Co, Washington, DC, c.1912: Durham Christmas Aeroplane Sales & Exhibition Co. 1918: Cantilever Aero Co, Copiague, NY)
 * Christmas 1912 pusher biplane
 * Christmas 1913 tractor biplane
 * Christmas 1915 biplane
 * Christmas Aerial Express
 * Christmas Bullet
 * Christmas Red Bird 1909 biplane
 * Christmas Red Bird II 1910 biplane

Christofferson
((Harry & Silas) Christofferson Aeroplanes, Portland and Vancouver, WA)
 * Christofferson 1912 biplane trainer
 * Christofferson 1912 biplane
 * Christofferson 1914 Tractor biplane
 * Christofferson 1915 Tractor biplane
 * Christofferson 1920 Pauling Edwards Amphibian
 * Christofferson Model D
 * Christofferson Looping biplane
 * Christofferson Flying Bike
 * Christofferson Flying Boat
 * Christofferson Hydro

Christopher

 * Christopher AG-1

Chrysler
(Chrysler Group, Detroit, MI)
 * Chrysler VZ-6

Chu
(Major General C.J. Chu)
 * Chu CJC-3
 * Chu CJC-3A
 * Chu Hummingbird A
 * Chu Hummingbird B
 * Chu XP-0
 * Chu D-2

Chudzik
(Claude Chudzik)
 * Chudzik CC.01

ChUR
(G.G. Chechet-M.K. Ushkov-N.V. Rebikov)
 * ChUR No.1

Church
((James) Church Airplane & Mfg Co, Chicago, IL)
 * Church Mid-Wing JC-1
 * Church Low-wing

Church & Miller
(P W Church & F R Miller (as part of (Lee U) Eyerly Aircraft Corp), Salem, OR)
 * Church & Miller Monoplane

Chyeranovskii
(Boris Ivanovich Cheranovsky, Soviet Union)
 * Chyeranovskii BICh-1 Parabola
 * Chyeranovskii BICh-2 Parabola (AVF-15)
 * Chyeranovskii BICh-3
 * Chyeranovskii BICh-5
 * Chyeranovskii BICh-7
 * Chyeranovskii BICh-7A
 * Chyeranovskii BICh-8 Treugolnik
 * Chyeranovskii BICh-9 Gnome
 * Chyeranovskii BICh-10
 * Chyeranovskii BICh-11 (Korolyev RP-1)
 * Chyeranovskii BICh-12
 * Chyeranovskii BICh-12 Parabola
 * Chyeranovskii BICh-13
 * Chyeranovskii BICh-13 Triangle
 * Chyeranovskii BICh-14 (TsKB-10)
 * Chyeranovskii BICh-16
 * Chyeranovskii BICh-17 (see Kurchyevskii)
 * Chyeranovskii BICh-18 Human-powered ornithopter also flown as a glider with wings locked
 * Chyeranovskii BICh-20 Pionyer
 * Chyeranovskii BICh-21
 * Chyeranovskii BICh-22
 * Chyeranovskii BICh-24
 * Chyeranovskii BICh-25
 * Chyeranovskii BICh-26
 * Chyeranovskii SG-1

Chyetverikov

 * Chyetverikov ARK-3
 * Chyetverikov Chye-2
 * Chyetverikov Gidro-1
 * Chyetverikov MDR-3
 * Chyetverikov MDR-6
 * Chyetverikov MP-2
 * Chyetverikov OSGA-101
 * Chyetverikov SPL
 * Chyetverikov TA
 * Chyetverikov TA-1
 * Chyetverikov TAF

CIAC
(CIAC - Corporacion de la Industria Aeronautica Colombiana SA)
 * CIAC T-90 Calima

Cicaré
(Augusto Ulderico Cicaré / Cicaré Helicopteros S.A.)
 * Cicaré CK.1 "Colibri"
 * Cicaré CH-1
 * Cicaré CH-2
 * Cicaré CH-3
 * Cicaré CH-4
 * Cicaré CH-5 – AG
 * Cicaré CH-6
 * Cicaré CH-7
 * Cicaré CH-7 2000 Angel
 * Cicaré CH-8 2002 VL
 * Cicaré CH-10C
 * Cicaré CH-11C
 * Cicaré CH-14 Aguilucho
 * Cicaré SVH-3 (heli sim)
 * Cicaré CH-2000
 * Cicaré CH-2002

Cierva
(Juan de Cierva, Cierva Autogiro Company)
 * Cierva C.1 Autogiro N°1
 * Cierva C.2 Autogiro N°2
 * Cierva C.3 Autogiro N°3
 * Cierva C.4 Autogiro N°4
 * Cierva C.5
 * Cierva C.6A
 * Cierva C.6C (Avro Type 574)
 * Cierva C.6D (Avro Type 575)
 * Cierva C.8
 * Cierva C.9
 * Cierva C.10
 * Cierva C.12
 * Cierva C.14
 * Cierva C.17
 * Cierva C.19
 * Cierva C.20
 * Cierva C.21
 * Cierva C.24
 * Cierva C.25
 * Cierva C.29
 * Cierva C.30
 * Cierva C.33
 * Cierva C.38
 * Cierva C.40
 * Cierva CR Twin
 * Cierva W.5
 * Cierva W.6
 * Cierva W.9
 * Cierva W.10 Air Horse?
 * Cierva W.11 Air Horse
 * Cierva W.14 Skeeter
 * Cierva-Lepère CL.10

Cieslak
(Zane Cieslak, St Louis, MO and Normandy, MO)
 * Cieslak C Little Pal

CIL
(Complexu Industrializare Lemnului – Reghin)
 * CIL Reghin RG-7 Şoim – (Nowitchi)
 * CIL Reghin RG-7 Şoim III – (Nowitchi)
 * CIL Reghin RG-8 H1 Tintar – (Rado-Nowitchi)
 * CIL Reghin RG-9 Albatros

Cincinnati
(Jungclass Automobile Co, Cincinnati, OH)
 * Cincinnati 1910 Monoplane

Cinquanta
(Joe Cinquanta, Paradise, CA)
 * Cinquanta Hornet
 * Cinquanta D B Hawker II

Circa
(Circa Reproductions Inc (Pres: Michael Lee), Calgary, Alberta, Canada)
 * Circa Nieuport 11
 * Circa Nieuport 12
 * Circa Nieuport 17
 * Circa Morane-Saulnier N
 * Circa Sopwith Baby
 * Circa Sopwith Tabloid
 * Circa Sopwith Triplane

Cirigliano
(Serafin Cirigliano, New Castle, DE & Farmingdale, NY)
 * Cirigliano SC-1 Baby Hawk
 * Smith-Cirigiliano SC-1

Cirrus
(Cirrus Aircraft (founders: Alan and Dale Klapmeier, Pres: Patrick Waddick), Duluth, MN)
 * Cirrus SR10
 * Cirrus SRV
 * Cirrus SR20 & SR20-G2/G3/G6/G7
 * Cirrus SR22 & SR22-G2/G3/G5/G6/G7
 * Cirrus SR22T & SR22T-G5/G6/G7
 * Cirrus SR Sport (SRS)
 * Cirrus ST50
 * Cirrus Vision SF50/G2 Vision Jet
 * Cirrus VK-30 (Viken-Klapmeier)

CITA
(Centro de Industria y Technologia Aeroespacial Bolivia)
 * CITA Tiluchi
 * CITA Gavilán

Citroën-Marchetti
(Citroën & Charles Marchetti)
 * Citroën-Marchetti Re.1
 * Citroën-Marchetti Re.2

Civil Aviation Department of India
(Ministry of Civil Aviation (India) – Civil Aviation Department)
 * Civil Aviation Department ATS-1 Ardhra
 * Civil Aviation Department HS-1
 * Civil Aviation Department HS-2 Mrigasheer
 * Civil Aviation Department ITG-3
 * Civil Aviation Department KS-II Kartik
 * Civil Aviation Department MG-1
 * Civil Aviation Department Revathi
 * Civil Aviation Department RG-1 Rohini
 * Civil Aviation Department TS-2 Ashvini
 * Civil Aviation Department TS-4 Ashvini II
 * Civil Aviation Department LT-1 Swati

Civilian
(Civilian Aircraft Company)
 * Civilian Coupé

ČKD-Praga
(see Praga)

Clairco
(David Saunders / Cheetah Light Aircraft Company Ltd. / Clairco)
 * Clairco Cheetah
 * Clairco Super Cheetah

Clark
(James W Clark, Bridgewater, PA)
 * Clark 1900 Ornithopter

Clark
(Earl H & Donald Clark, Buffalo, NY)
 * Clark M-1

Clark
(Clark Airplane Co (founders: Richard D Clark, Charles D Reed), Ponca City, OK)
 * Clark 1930 aeroplane

Clark
((Virginius E) Clark Aurcraft Corp.)
 * Clark 46 Duramold

Clark
(Clark Aircraft Inc, Marshall, TX)
 * Clark 12
 * Clark 1000C

Clark & Wood
(Jesse O Clark & Delmar E Wood, 807 W Noble Ave, Visalia, CA)
 * Clark & Wood RKM-1

Clark-Fitzwilliams

 * Clark-Fitzwilliams Cycloplane

Clarke
(J Clarke, Chicago, IL)
 * Clarke 1909 biplane

Classic
(Classic Aircraft Co, Lansing MI, aka Classic Aero Enterprises.)
 * Classic F5 (replica Waco F-5)
 * Classic YMF Super (replica Waco YMF)
 * Classic HJ-2 Honey Bee
 * Classic H-3 pegasus
 * Classic HP-40 Warhawk

Classic Fighter Industries

 * Classic Fighter Industries Me 262 Project

Clavé
(Robert Clavé)
 * Clavé le Goëland

Claxton High School

 * Claxton High School Lil' Rascal

Cleary
((W) Cleary Aircraft Corp)
 * Cleary CL-1 Zipper

Clem
(John Wesley Clem, Kansas City, KS)
 * Clem Gold Bug

Clement
(Louis Clement)
 * Clement Triplane
 * Clement racing monoplane
 * Clement-Moineau Monoplane Racer

Clément-Bayard
(Gustave Adolphe Clément-Bayard)
 * Clément-Bayard No.1
 * Clément-Bayard No.2
 * Clément-Bayard No.3
 * Clément-Bayard No.4
 * Clément-Bayard No.5
 * Clément-Bayard No.6
 * Clément-Bayard 1909 (Demoiselle project - cf Santos-Dumont)
 * Clément-Bayard 1910 triplane
 * Clément-Bayard 1911 monoplane
 * Clément-Bayard 1911 biplane
 * Clément-Bayard 1912 biplane
 * Clément-Bayard 1912 monoplane
 * Clément-Bayard 1913 monoplane
 * Clément-Bayard 1913 flying boat
 * Clément-Bayard Military monoplane
 * Clément-Bayard Military biplane
 * Clément-Bayard bomber 1915/16

Clemson
(Aero Club, Clemson College, SC)
 * Clemson Special

Cleone
(Cleone Motors Co, St Louis, MO)
 * Cleone 5-M Paraquet
 * Cleone 7-M

Clifton Brothers

 * Clifton Trio

Clinger
(W R Clinger, Grandville, MI)
 * Clinger CL-1

Cloquet
(Cloquet Mfg Co dba Trainer Aircraft Co Inc (founders: Norman Nelson, Claude Phillips, "Rosie" Rosenthal), Cloquet, MN)
 * Cloquet 1931 Monoplane

Cloudbaser Trikes

 * Cloudbaser Trikes Cloudbaser

Cloud-Coupe
(Cloud Aircraft Co. Cloud-Coupe Aircraft & Motors Corp Inc, Milan, IN)
 * Cloud-Coupe A-1
 * Cloud-Coupe Cub
 * Cloud-Coupe EXP-1
 * Cloud-Coupe LW
 * Cloud-Coupe M-P
 * Cloud-Coupe SQ-2

Cloudbuster Ultralights

 * Cloudbuster Ultralights Cloudbuster

Cloudcraft Glider Company

 * Cloudcraft Dickson Primary
 * Cloudcraft Junior
 * Cloudcraft Phantom

Cloud Dancer
(Cloud Dancer Aeroplane Works, Columbus, OH)
 * Cloud Dancer Jenny Sport

Clouser
(Robert W Clouser, Ontario, CA)
 * Clouser CG-1 Gnat

Club ULM Rotor
(Kumertau, Bashkortostan, Russia)
 * Club ULM Rotor Ptenets-2

Clutton

 * Clutton-Tabenor FRED
 * Clutton-Tabenor E.C.2 Easy Too

CMASA
(Construzioni Mecchaniche Aeronautiche SA)
 * CMASA MF.4
 * CMASA MF.5
 * CMASA MF.6
 * CMASA MF.10
 * CMASA G.8
 * CMASA CS.15

C.N.A.
(Compagnia Nazionale Aeronautica)
 * C.N.A. Beta
 * C.N.A. Delta
 * C.N.A. Eta
 * C.N.A. Teta
 * C.N.A. Merah
 * C.N.A. 15
 * C.N.A. 25
 * C.N.A. PM.1

CNIAR
(Centrul National al Industriei Aeronautice Románe)
 * CNIAR IAR-93 Vultur

CNNA
(Companhia Nacional de Navegação Aérea / HL = Henrique Lage)
 * CNNA HL-1
 * CNNA HL-2
 * CNNA HL-3
 * CNNA HL-4
 * CNNA HL-5
 * CNNA HL-6
 * CNNA HL-8
 * CNNA HL-14

CNNC
(Cia Nacional de Navegação Costeira)
 * Lafay Independência