List of aircraft (Cd–Cn)

(Rogers Construction Co, Gloucester, NJ)

• CD Air Express[1]

(Centre-Est Aéronautique)

• CEA DR.1050[2]
• CEA DR.1051 Sicile Record[3]
• CEA DR.1052 Excellence[4]
• 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[5]

(Auburn, CA)

• CEI Free Spirit Mk II

(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 C101 Pegase
• Centrair C201 Marianne
• Centrair SCN 34 Alliance

(Central Aircraft Company, Mahaska, KS)

• Central 1927 monoplane[1]

(Central Aircraft Company Limited)

• Central CF.2a
• Central CF.4[6]
• Central CF.5[6]
• Central Centaur IIA
• Central Centaur IV
• Sayers S.C.W.

(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[1]

(Central Washington Air Service, Wenatchee, WA)

• Central Washington 1931 monoplane[1]

(Century Aircraft Co, Kansas City, MO)

• Century SMB-4[1] (Beal Centurion)

(Century Aerospace Corporation, Albuquerque, NM)

• Century CA-100 Century Jet[7]

(Century Aircraft Corp, 715 W 22 St, Chicago, IL)

• Century Amphibian Monoplane[1] (aka Sea Devil)

(Cercle Aéronautique de SGAC)[8]

• SGAC Marabout[9]

(Consortium Europeén de Réalisation et de Ventes d'Avions)

• CERVA CE.43 Guépard
• CERVA CE.44 Couguar
• CERVA CE.45 Léopard

(1933: Cessna Aircraft Co.)

• 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 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[10] 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[10] 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[10]
• Cessna AF Special[10]
• Cessna AS[10]
• Cessna AW
• Cessna A Racer
• Cessna BW
• Cessna C-3[10]
• 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[10]
• 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[10]
• Cessna GC-1
• Cessna GC-2
• Cessna LSA Sport
• Cessna P-7
• Cessna P-10[10]
• Cessna P-260
• Cessna P-780
• Cessna T-50 Bobcat Company designation
• Cessna X210 tailwheel 210 prototype
• Cessna XMC
• Cessna-General Motors Special[10]
• Cessna CIRPAS Pelican[10]

(Ciriè, Italy)

• CFM Air Dardo

(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

(Claude Chaboud)

• Chaboud CJC.01[11]

• Chadwick C-122

(Léo Chagnès)

• Chagnes Microstar[11]
• Chagnès CB.10[12]

(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)[13]

(Jacques et Renée Chalard)

• Chalard JRC-01 Julcar[14]

(Hosea James Challis, Rensselaer, IN)

• Challis Parasol[1]

(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[1]
• Chamberlin Cadet[1]
• Chamberlin Pursuit Trainer[1]
• Chamberlin A[1]
• Chamberlin 2-S[1]
• Chamberlin C-2 Trainer[1]
• Chamberlin 2-S[1]
• Chamberlin C-5 Super Sport[1]
• Chamberlin C-5A Pursuit Trainer[1]
• Chamberlin C-82[1]
• Chamberlin Puddle Jumper[1]
• Crescent Transport[1]

(A A Chambers, Hornell, NY)

• Chambers High-wing[1]

(Russell Chambers, Pomona, CA)

• Chambers R-1[1]
• Chambers Trainer[1]

• Chambon Koenig CK.01 Profil[11]

(M. Fernand Chamoy)

• Chamoy monoplane trainer[15]

(Champion Airplane Co (Lester F Bishop), Chicago, IL)

• Champion 1915 Biplane

(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 Aircraft Co (unrelated to the previous))

• Champion Citabria
• Champion Citabria 150S
• Champion Scout

(see List of aircraft (V)#Vought)

(Chandelle Aircraft)

• Chandelle Mk IV

(Changhe Aircraft Industries Corporation)

• Changhe CA109
• Changhe Z-8
• Changhe Z-11
• Changhe Z-18

(Octave Chanute, United States)

• Chanute Multiplane[16]

(Fred C Chanonhouse, Squantum, MA)

• Chanonhouse Stevens[1]

(Chaparral Motors, Polmar Lake, CO)

• Chaparral 2T-1A

• Chapeau & Blanchet JC-1 Levrier[17][18]</ref>
• Chapeau & Blanchet JC-[11]
• Chapeau & Blanchet CB.10[12]

• Charette Executive Vertiplane

((Ralph) Charles Airplane & Motor Co, 140 S 5th St, Zanesville, OH)

• Charles A[1]
• Charles E-1[1]
• Charles Flivver[1]
• Charles MA-1[1]

(P D Charles, Gettysburg, PA)

• Charles R-1[1]

• Charliss-Wendling 1910 aeroplane[1]

(Jean Charpentier )

• Charpentier C-1[19]

(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

(H M Chase & M F H Gouverneur, Wilmington, NC)

• Chase-Gouverneur 1910 multiplane[1]

(Yves Chasle)

• Chasle LMC-1 Sprintair
• Chasle YC-10 Migrateur[11]
• Chasle YC-12 Tourbillon
• Chasle YC-15[20][21][22]
• Chasle YC-20 Raz de Mareé [23][24]
• Chasle YC-100 Hirondelle
• Chasle YC-101
• Chasle YC-110
• Chasle YC-111
• Chasle YC-120[11]
• Chasle YC-320[11]

(Armand Châtelain)

• Châtelain AC.5 Bijou[12][25]
• Châtelain AC.7[12]
• Châtelain AC.9[12][26]
• Châtelain AC.10[11]
• Châtelain AC.11[11]
• Châtelain AC.12[11]
• Châtelain-Crépin[12]
• Châtelain 2000

(C.H. Chauvet)

• Chauvet 1933 flying wing

(Lucien Chauvière & Sylvio de Penteado)

• Chauvière-de Penteado 1909 Biplane[27]
• Chauvière 1909 Monoplane[27]
• Chauvière Gyroptere

(Chayair Manufacturing and Aviation, Musina, South Africa)

• Chayair Sycamore Mk 1
• Chayair Sycamore Mk 2000

• Cheney 1[1]

(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 Aircraft Corp.) see CAC

(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

(Milton A Chester, Bristol, PA)

• Chester K-L-A-C[1]

(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 Aeroplane Mfg Co, Chicago, IL)

• Chicago 1911 biplane[1]

(Chicago Aero Works, 326 River St, Chicago, IL)

• Chicago Star Junior[1]
• Chicago Star Junior Sport[1]
• Chicago Star Tractor[1]
• Chicago Star Military Tractor[1]
• Chicago Speed Scout[1]

(Chicago Aviation Co/Chicago Aviation School, Chicago, IL)

• Chicago Viking 10-A[1]

( Chicago-Midwest Aircraft Co, Dayton, OH)

• Chicago-Midwest X-101 (aka Dayton Overmount X)[1][1][28]

( Chichester-Miles Consultants / CMC)

• CMC Leopard

(Chickasha Aeroplane Co, Chickasha, OK)

• Chickasha 1911 aeroplane[1]

• Chilton D.W.1
• Chilton D.W.2

(Simon Chilleen, Oak Park, IL, Fitton name or role unknown.)

• Chilleen-Fitton H-22 Special[1]

(Chincul S.A.C.A.I.F.I.)

• Chincul Cherokee Arrow Trainer[29]
• Chincul Cherokee Pawnee Trainer[30][31]

(Republic of China / Nationalist China)

• Chu CJC-3
• Xianyi Rosamonde (aka Dashatou Rosamonde)[32]
• Foochow Ning Hae 2[33]
• 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[34]
• Haunlong 19
• Fu-Shing AP-1[35]
• 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)[36]
• Schoettler S4 (Ferdinand Leopold Schoettler and Ernst Fuetterer – China)[36]
• Schoettler C5 (Ferdinand Leopold Schoettler and Ernst Fuetterer – China)[36]
• Guangzhou No.51[37]
• Guangzhou No.53[37]
• Guangzhou No.54[37]
• Guangzhou No.57[37]
• Guangzhou No.58[37]
• Guangzhou No.59[37]
• Guangzhou No.74[37]
• Huang Xiaoci trainer (黃孝慈)[38]
• Type 3 trainer[38]
• Glider Type 1[38]
• Hsin-1 Ning Hai 2[39]
• Liuchow Kwangsi Type 3[40]
• Guiyang XP-1[41]
• Guiyang XP-2[41]
• Chung Yun-1[42]
• Chung Yun-2[42]
• 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 X-P0(Major General C.J. Chu)
• Yench'u X-P1
• Chu D-2(Major General C.J. Chu)

• Chinhae Naval Shipyard flying-boat

(Phil Chipman, Anaheim CA.)

• Chipman Challenge[1]

(L F Chiquet and H Van Zandt, White Plains, NY)

• Chiquet-Van Zandt Aerial turbine[1]

(Joseph Chmielewski, Cleveland, OH)

• Chmielewski 1A[1]

(Chodan first name unknown, Czechoslovakia and United States)

• Chodan Helicopter[16]

(Designer: John Chotia)

• Chotia Gypsy
• Chotia Weedhopper
• Chotia Woodhopper

(China Helicopter Research and Development Institute)

• CHRDI/CAE Z-7
• CHRDI Z-10
• CHRDI/Changhe WZ-10 (no relation to Z-10)

(Chris Tena, Hillsboro, OR, 1978: Sport Air Craft Corp.)

• Chris Tena Mini CoupeL F Chiquet and H Van Zandt, White Plains, NY

• 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

(Elmwood Aviation, Belleville, Ontario, Canada)

• Christavia Mk.I
• Christavia Mk.II
• Christavia Mk.IV

(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

(Harvey Christensen)

• Christensen 1948 monoplane[1]

(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[1]
• Christmas 1913 tractor biplane[1]
• Christmas 1915 biplane[1]
• Christmas Aerial Express[1]
• Christmas Bullet
• Christmas Red Bird 1909 biplane[1]
• Christmas Red Bird II 1910 biplane[1]

((Harry & Silas) Christofferson Aeroplanes, Portland and Vancouver, WA)

• Christofferson 1912 biplane trainer[1]
• Christofferson 1912 biplane[1]
• Christofferson 1914 Tractor biplane[1]
• Christofferson 1915 Tractor biplane[1]
• Christofferson 1920 Pauling Edwards Amphibian[1]
• Christofferson Model D[1]
• Christofferson Looping biplane[1]
• Christofferson Flying Bike[1]
• Christofferson Flying Boat[1]
• Christofferson Hydro[1]

• Christopher AG-1

(Chrysler Group, Detroit, MI)

• Chrysler VZ-6

(Major General C.J. Chu)

• Chu CJC-3
• Chu CJC-3A
• Chu Hummingbird A
• Chu Hummingbird B
• Chu X-PO
• Chu D-2

(Claude Chudzik)

• Chudzik CC.01[11]

(G.G. Chechet-M.K. Ushkov-N.V. Rebikov)

• ChUR No.1[43]

((James) Church Airplane & Mfg Co, Chicago, IL)

• Church Mid-Wing JC-1
• Church Low-wing[44]

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

• Church & Miller Monoplane[1]

(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 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 - Corporacion de la Industria Aeronautica Colombiana SA)

• CIAC T-90 Calima

(Augusto Ulderico Cicaré / Cicaré Helicopteros S.A.)

• Cicaré CK.1 "Colibri"
• Cicaré CH-1[45]
• Cicaré CH-2[45]
• Cicaré CH-3
• Cicaré CH-4[45]
• Cicaré CH-5 – AG[45]
• Cicaré CH-6[45]
• Cicaré CH-7[45]
• Cicaré CH-7 2000 Angel[46]
• Cicaré CH-8 2002 VL[46]
• Cicaré CH-10C[46]
• Cicaré CH-11C[46]
• Cicaré CH-14 Aguilucho
• Cicaré SVH-3 (heli sim)[46]
• Cicaré CH-2000[46]
• Cicaré CH-2002[46]

(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

(Zane Cieslak, St Louis, MO and Normandy, MO)

• Cieslak C[1][47] Little Pal

(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

(Jungclass Automobile Co, Cincinnati, OH)

• Cincinnati 1910 Monoplane[1]

(Joe Cinquanta, Paradise, CA)

• Cinquanta Hornet[1]
• Cinquanta D B Hawker II[1]

(Circa Reproductions Inc (Pres: Michael Lee), Calgary, Alberta, Canada)

• Circa Nieuport 11
• Circa Nieuport 12
• Circa Nieuport 17
• Circa Morane-Saulnier N[1]
• Circa Sopwith Baby[1]
• Circa Sopwith Tabloid[1]
• Circa Sopwith Triplane[48]

(Serafin Cirigliano, New Castle, DE & Farmingdale, NY)

• Cirigliano SC-1 Baby Hawk[1]
• Smith-Cirigiliano SC-1[1]

(Cirrus Aircraft (founders: Alan and Dale Klapmeier, Pres: Patrick Waddick), Duluth, MN)

• Cirrus SRV
• Cirrus SR20 & SR20-G2/G3/G6
• Cirrus SR22 & SR22-G2/G3/G5/G6
• Cirrus SR22T & SR22T-G5/G6
• Cirrus SR Sport (SRS)
• Cirrus ST-50[1]
• Cirrus Vision SF50/G2 Vision Jet
• Cirrus VK-30 (Viken-Klapmeier)

(Centro de Industria y Technologia Aeroespacial Bolivia)

• CITA Tiluchi
• CITA Gavilán

(Citroën & Charles Marchetti)

• Citroën-Marchetti Re.1
• Citroën-Marchetti Re.2[49]

(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[50]

(Civilian Aircraft Company)

• Civilian Coupé

(see Praga)

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

• Clairco Cheetah[51]
• Clairco Super Cheetah[51]

(James W Clark, Bridgewater, PA)

• Clark 1900 Ornithopter[52]

(Earl H & Donald Clark, Buffalo, NY)

• Clark M-1[52]

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

• Clark 1930 aeroplane[52]

((Virginius E) Clark Aurcraft Corp.)

• Clark 46 Duramold[52]

(Clark Aircraft Inc, Marshall, TX)

• Clark 12[52]
• Clark 1000C[52][53]

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

• Clark & Wood RKM-1[52]

• Clark-Fitzwilliams Cycloplane[52]

(J Clarke, Chicago, IL)

• Clarke 1909 biplane[52]

(Classic Aircraft Co, Lansing MI, aka Classic Aero Enterprises.)

• Classic F5[52] (replica Waco F-5)
• Classic YMF Super[52] (replica Waco YMF)
• Classic HJ-2 Honey Bee[52]
• Classic H-3 pegasus[52]
• Classic HP-40 Warhawk[52]

• Classic Fighter Industries Me 262 Project

(Robert Clavé)

• Clavé le Goëland[11]

• Claxton High School Lil' Rascal

((W) Cleary Aircraft Corp)

• Cleary CL-1 Zipper[52]

(John Wesley Clem, Kansas City, KS)

• Clem Gold Bug[52]

(Louis Clement)

• Clement Triplane[54]
• Clement racing monoplane[54]
• Clement-Moineau Monoplane Racer

(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)[27]
• Clément-Bayard 1910 triplane[27]
• Clément-Bayard 1911 monoplane[27]
• Clément-Bayard 1911 biplane[27]
• Clément-Bayard 1912 biplane[27]
• Clément-Bayard 1912 monoplane[27]
• Clément-Bayard 1913 monoplane[27]
• Clément-Bayard 1913 flying boat[27]
• Clément-Bayard Military monoplane[27]
• Clément-Bayard Military biplane[27]
• Clément-Bayard bomber 1915/16[55]

(Aero Club, Clemson College, SC)

• Clemson Special[52]

(Cleone Motors Co, St Louis, MO)

• Cleone 5-M Paraquet[52]
• Cleone 7-M[52]

• Clifton Trio

(W R Clinger, Grandville, MI)

• Clinger CL-1[52]

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

• Cloquet 1931 Monoplane[52]

• Cloudbaser Trikes Cloudbaser

(Cloud Aircraft Co. Cloud-Coupe Aircraft & Motors Corp Inc, Milan, IN)

• Cloud-Coupe A-1[52]
• Cloud-Coupe Cub[52]
• Cloud-Coupe EXP-1[52]
• Cloud-Coupe LW[52]
• Cloud-Coupe M-P[52]
• Cloud-Coupe SQ-2[52]

• Cloudbuster Ultralights Cloudbuster

• Cloudcraft Dickson Primary
• Cloudcraft Junior
• Cloudcraft Phantom

(Cloud Dancer Aeroplane Works, Columbus, OH)

• Cloud Dancer Jenny Sport[52]

(Robert W Clouser, Ontario, CA)

• Clouser CG-1 Gnat[52]

(Kumertau, Bashkortostan, Russia)

• Club ULM Rotor Ptenets-2

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

(Construzioni Mecchaniche Aeronautiche SA)

• CMASA MF.4[56]
• CMASA MF.5[57]
• CMASA MF.6[56]
• CMASA MF.10[56]
• CMASA G.8
• CMASA CS.15[58]

(Compagnia Nazionale Aeronautica)

• C.N.A. Beta[57]
• C.N.A. Delta[57]
• C.N.A. Eta
• C.N.A. Teta[57]
• C.N.A. Merah[57]
• C.N.A. 15[57]
• C.N.A. 25[57]
• C.N.A. PM.1

(Centrul National al Industriei Aeronautice Románe)

• CNIAR IAR-93 Vultur

(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

(Cia Nacional de Navegação Costeira)

• Lafay Independência[59]