TYPETYPE
SUBTYPE
NUMERICTYPEDESIGNATOR
MODELNUMBERS
COMMONNAME
STATUS
PURPOSE
SVC
PRIMECONTRACTOR
OTHERCONTRACTORS
SPECIFICATIONS
REMARKS
aircraft
observation
O-17
–
Courier
Obsolete
observation
Army AC
Consolidated
–
–
1920s
aircraft
observation
O-19
E
–
Obsolete
observation
Army AC
Thomas-Morse
–
–
1930s
aircraft
observation
O-2
B, H
–
Obsolete
observation
Army AC
Douglas
–
–
1920s
aircraft
observation
O-22
–
–
Obsolete
observation
Army AC
Douglas
–
–
1920s
aircraft
observation
O-25
A, B, C
–
Obsolete
observation
Army AC
Douglas
–
–
Early 1930s
aircraft
observation
O-32
A
–
Obsolete
observation
Army AC
Douglas
–
–
1930
aircraft
observation
O-38
A, B, E, F
–
Obsolete
observation
Army AC
Douglas
–
–
1930s
aircraft
observation
O-39
–
Falcon
Obsolete
observation
Army AC
Curtiss
–
–
1930s
aircraft
observation
O-46
A
–
Obsolete
–
Army AC
Douglas
–
–
1930s
WW II
aircraft
observation
O-47
A, B
–
Obsolete
–
Army AC
North American
Douglas
–
Late 1930s
WW II