Image Date Operator A/C Type Location Fatalities Registration
Sep 7, 1920 Savoia S.9 Zollikon, Zurich 2 - +
Sep 10, 1920 Bishop-Barker Aeroplanes Curtiss HS-2L Brooklin, Ontario 0
G-CADB
+
Sep 14, 1920 Adastral Air Lines Avro 504 France, All France 0
G-EANN
+
Sep 14, 1920 Junkers-Larsen JL-6 (Junkers F.13) Pemberville, Ohio 2
308
+
Sep 15, 1920 De Havilland DH.4 Northfield, Massachusetts 1
AS-63454
+
Sep 16, 1920 De Havilland DH.4 Fort Sill-Henry Post Field AFB, Oklahoma 0
AS-63019
+
Sep 20, 1920 Vancouver Island Aerial Service Curtiss JN-4 Nalau Island, British Columbia 0
G-CABU
+
Sep 23, 1920 H. W. B. Hansford Avro 504 Honiton, Devonshire 0
G-EAJQ
+
Sep 23, 1920 Det Norske Luftfartrederi - DNL Supermarine Channel I/II Tungenes, Rogaland 0
N.11
+
Sep 25, 1920 Central Centaur IIA Northolt AFB, London Metropolis 6
G-EAPC
+
Sep 27, 1920 De Havilland DH.4 Millersburg, Pennsylvania 1
31679
+
Sep 29, 1920 Avro 504 United Kingdom, All United Kingdom 0
G-EANS
+
Sep 30, 1920 De Havilland DH.9 Winnipeg, Manitoba 0
G-CYAZ
+
Oct 2, 1920 Salmson 2.A2 Port-Vendres, Pyrénées-Orientales 2
F-ALAI
+
Oct 5, 1920 Breguet 14 Ontinyent, Valencian Community 2
F-ALTA
+
Oct 5, 1920 Avro 504 Grantham AFB, Lincolnshire 0
H9853
+
Oct 7, 1920 Fairey III Saint-John, New Brunswick 0
G-CYCF
+
Oct 16, 1920 De Havilland DH.4 Batavia, Illinois 1
76
+
Oct 19, 1920 Tryggve Gran Armstrong Whitworth F.K.8 Örebro, Närke 0
G-EATP
+
Nov 6, 1920 De Havilland DH.4 Tie Siding, Wyoming 1
178
+
Nov 9, 1920 De Havilland DH.9 Paris-Le Bourget, Seine-Saint-Denis 0
G-EAQN
+
Nov 11, 1920 Walsh Brother's Flying School Avro 504 New Plymouth, Taranaki Regional Council 3
F9745
+
Nov 13, 1920 De Havilland DH.4 Enid, Oklahoma 0
AS-68024
+
Nov 22, 1920 De Havilland DH.4 Fort Sill-Henry Post Field AFB, Oklahoma 0
AS-68154
+
Nov 22, 1920 De Havilland DH.4 Kelly AFB (ex Brooks Field, San Antonio), Texas 0
AS-63233
+
Nov 22, 1920 De Havilland DH.9 Camp Borden, Ontario 0
G-CYBN
+
Nov 29, 1920 Macchi M.9 Rio de Janeiro, Rio de Janeiro 1
31
+
Dec 4, 1920 De Havilland DH.4 Fort Sill-Henry Post Field AFB, Oklahoma 0
AS-68150
+
Dec 11, 1920 De Havilland DH.4 Arkansas City, Kansas 0
AS-63130
+
Dec 14, 1920 Handley Page H.P.12 Cricklewood, London Metropolis 4
G-EAMA
+
Dec 17, 1920 De Havilland DH.9 Hounslow Heath, London Metropolis 0
G-EAQA
+
Dec 24, 1920 Salmson 2.A2 Barcelona, Catalonia 1
F-ALBO
+
Dec 29, 1920 Breguet 14 Toulouse, Haute-Garonne 0 - +
Dec 30, 1920 De Havilland DH.9 Rochester, Ohio 0
AS-40043
+
Dec 31, 1920 De Havilland DH.4 Morgantown, Indiana 0
AS-22998
+
Jan 3, 1921 Edmonton Aircraft Company Avro 504 Edmonton, Alberta 0
G-CABP
+
Jan 9, 1921 Spanish River Pulp & Paper Mills Aeromarine 40 Tiptonville, Tennessee 2
G-CABM
+
Jan 14, 1921 De Havilland DH.4 San Francisco, California 0
153
+
Jan 18, 1921 De Havilland DH.4 Fort Sill-Henry Post Field AFB, Oklahoma 0
AS-68176
+
Jan 21, 1921 De Havilland DH.4 Macon, Georgia 0
AS-63670
+
Jan 22, 1921 Breguet 14 Perpignan, Pyrénées-Orientales 0 - +
Jan 24, 1921 Leif Lier Hansa Brandenburg C.1 Trondheim, Sør-Trøndelag 0
N.19
+
Jan 25, 1921 De Havilland DH.4 Folkestone, Kent 1
O-BAIN
+
Jan 28, 1921 De Havilland DH.4 Weissenthurm, Rhineland-Palatinate 0
AS-63972
+
Jan 28, 1921 Curtiss JN-4 Kelly AFB (ex Brooks Field, San Antonio), Texas 0
AS-27969
+
Feb 3, 1921 De Havilland DH.4 Minneapolis-Saint Paul, Minnesota 1
130
+
Feb 4, 1921 De Havilland DH.4 Langley AFB (Hampton), Virginia 0
AS-63417
+
Feb 4, 1921 De Havilland DH.4 Martinsville, Indiana 0
AS-63709
+
Feb 8, 1921 Avro 504 Kalijati, West Java 1
A-26
+
Feb 9, 1921 Junkers-Larsen JL-6 (Junkers F.13) La Crosse, Wisconsin 3
301
+
Feb 14, 1921 De Havilland DH.4 Telephone Canyon, Wyoming 0
179
+
Feb 15, 1921 Breguet 14 Gibraltar, All United Kingdom 2
F-ALBA
+
Feb 18, 1921 Aeromarine 40 Rio de Janeiro, Rio de Janeiro 1
42
+
Feb 18, 1921 De Havilland DH.4 Minneapolis-Saint Paul, Minnesota 0
124
+
Feb 18, 1921 Junkers F.13 Lębork, Pomeranian Voivodeship (Pomorskie) 2
D-128
+
Feb 20, 1921 Avro 504 Barrie, Ontario 0
G-CYCI
+
Feb 20, 1921 De Havilland DH.9 Baghdad, Baghdād (بغداد) 0
E9691
+
Feb 21, 1921 De Havilland DH.4 Austin, Texas 0
AS-63456
+
Feb 22, 1921 De Havilland DH.4 Elko, Nevada 1
67
+
Feb 23, 1921 Salmson 2.A2 Montrichard, Loir-et-Cher 1
3605
+
Feb 24, 1921 Avro 504 Farnborough, Hampshire 1
F8751
+
Feb 26, 1921 De Havilland DH.4 Croydon, Surrey 0
O-BABI
+
Mar 4, 1921 Caproni Trasporti Caproni Ca.60 Lake Maggiore, Piedmont 0 - +
Mar 10, 1921 De Havilland DH.10 Amiens Hasketon, Suffolk 1
F8423
+
Mar 22, 1921 Avro 504 Camp Borden, Ontario 0
G-CYCH
+
Mar 31, 1921 Instrument Design Establishment De Havilland DH.4 Biggin Hill, London Metropolis 2
D9383
+
Apr 1, 1921 Avro 504 Camp Borden, Ontario 0
G-CYBD
+
Apr 2, 1921 Curtiss JN-4 Fort Sill-Henry Post Field AFB, Oklahoma 0
AS-44864
+
Apr 5, 1921 Avro 504 Camp Borden, Ontario 0
G-CYBS
+
Apr 6, 1921 Avro 504 Point Cook (Melbourne), Victoria 2
H3021
+
Apr 7, 1921 De Havilland DH.4 Cricklewood, London Metropolis 0
G-EAVL
+
Apr 8, 1921 De Havilland DH.9 Al-Khidir, Al-Muthannā (المثنى) 0
H81
+
Apr 13, 1921 De Havilland DH.9 Paris-Le Bourget, Seine-Saint-Denis 0
O-BATE
+
Apr 13, 1921 Avro 504 Rugby, Ontario 0
G-CYCA
+
Apr 21, 1921 De Havilland DH.4 Mitchel AFB (Long Island), New York 1
160
+
Apr 21, 1921 De Havilland DH.4 Fort Sill-Henry Post Field AFB, Oklahoma 0
AS-63182
+
Apr 29, 1921 De Havilland DH.4 Cleveland, Ohio 1
196
+
Apr 29, 1921 De Havilland DH.4 Pope AFB (Fayetteville), North Carolina 0
AS-62994
+
May 5, 1921 De Havilland DH.4 Rock Springs, Wyoming 1
176
+
May 8, 1921 Breguet 14 Alicante, Valencian Community 1
F-ALHE
+
May 10, 1921 De Havilland DH.4 Fort Sheridan, Illinois 0
AS-62980
+
May 11, 1921 De Havilland DH.4 Fort Sill-Henry Post Field AFB, Oklahoma 0
AS-63566
+
May 11, 1921 Curtiss JN-4 Carlstrom AFB (Arcadia), Florida 1
AS-38126
+
May 13, 1921 De Havilland DH.18 Argueil, Seine-Maritime 0
G-EAUF
+
May 21, 1921 Handley Page H.P.12 Morgantown, Maryland 0
AS-62451
+
May 21, 1921 Fokker F3 Hekelingen, South Holland 0
H-NABL
+
May 23, 1921 Breguet 14 Elvas, Alto Alentejo 2
6
+
May 28, 1921 Curtiss Eagle Morgantown, Maryland 7
AS-64243
+
May 30, 1921 Martinsyde Type A Chicoutimi, Quebec 0
G-CADG
+
May 31, 1921 Avro 504 Camp Borden, Ontario 0
G-CYBZ
+
May 31, 1921 De Havilland DH.4 High River, Alberta 0
G-CYBW
+
Jun 7, 1921 De Havilland DH.4 Langley AFB (Hampton), Virginia 0
AS-63676
+
Jun 8, 1921 Blériot Spad 27 Dieppe, Seine-Maritime 0
F-CMAV
+
Jun 12, 1921 McCall-Hanrahan Air Service Curtiss JN-4 Calgary, Alberta 1
G-CAAH
+
Jun 17, 1921 De Havilland DH.4 Langley AFB (Hampton), Virginia 0
AS-63145
+
Jun 17, 1921 De Havilland DH.4 Oceana NAS (Virgnia Beach), Virginia 0
AS-63916
+
Jun 23, 1921 Blériot Spad 27 Bekesbourne, Kent 0
F-CMAY
+
Jun 26, 1921 LVG C.VI Dortmund, North Rhine-Westphalia 0
D-18
+
Jun 28, 1921 Curtiss JN-4 Carlstrom AFB (Arcadia), Florida 0
AS-38323
+
Jun 30, 1921 De Havilland DH.4 Indian Point, Virginia 0
AS-63915
+