71

Total of accidents

313

Total of fatalities

Oct 6, 1955
Worst accident (66 fatalities)
Image Date Operator A/C Type Location Fatalities Registration
Oct 17, 1946 National Air Transport Service - NATS Douglas C-47 Skytrain (DC-3) Laramie-General Herbert J. Brees, Wyoming 13
NC38942
+
Oct 9, 1949 Curtiss C-46 Commando Cheyenne, Wyoming 3
NC59485
+
Nov 23, 1950 Douglas DC-3 Mt Moran, Wyoming 21
N74586
+
Feb 26, 1954 Convair CV-240 Wright, Wyoming 9
N8407H
+
Sep 24, 1955 Douglas C-47 Skytrain (DC-3) Burns, Wyoming 7
43-16145
+
Oct 6, 1955 Douglas DC-4 Medicine Bow Peak, Wyoming 66
N30062
+
May 9, 1969 Seeley Flying Service Lockheed 12 Electra Junior Casper, Wyoming 0
N399X
+
Sep 2, 1969 Convair CV-240 Encampment, Wyoming 0
N8410H
+
Sep 3, 1969 Consolidated PB4Y-2 Privateer Greybull, Wyoming 2
N1911H
+
Aug 18, 1970 Boeing B-17 Flying Fortress Dubois, Wyoming 2
N1340N
+
Apr 25, 1971 Douglas C-47 Skytrain (DC-3) Cheyenne, Wyoming 5
43-15555
+
Apr 2, 1972 Thomas W. Lane Beechcraft AT-11 Kansan McFadden, Wyoming 7
N1322M
+
Apr 12, 1974 Great Western Airlines Beechcraft E18 Cheyenne, Wyoming 0
N40K
+
Mar 31, 1975 Boeing 737-200 Casper-Natrona County, Wyoming 0
N4527W
+
Apr 27, 1976 681 Ltd Cessna 340 Laramie-General Herbert J. Brees, Wyoming 2
N69498
+
May 15, 1976 Rockwell Grand Commander 680 Sinclair, Wyoming 0
N6275D
+
Jul 25, 1976 Rockwell Aero Commander 560 Cody, Wyoming 4
N2244S
+
Mar 2, 1977 National Crude Cessna 414 Chancellor Farson, Wyoming 1
N8066Q
+
Feb 19, 1978 Charles E. Daniels Rockwell Aero Commander 560 Glenrock, Wyoming 6
N2639B
+
Feb 27, 1978 Beechcraft 90 King Air Big Piney, Wyoming 6
N878T
+