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Observation aircraft
Cessna O-1 Bird Dog is a observation aircraft originating in United States. It was built by Cessna. Reported operators include United States Army United States Air Force United States Marine Corps Royal Thai Air Force.
Technical data
True scale
Sourced dimensions beside a 1.75 m human reference.
36 ft 0 in (10.97 m)
Observation aircraft
United States
Cessna
Active as warbirds and with civilian pilots
United States Army United States Air Force United States Marine Corps Royal Thai Air Force
3,431
1950–1959
1950
14 December 1949
1974 (U.S.)
Cessna 170
Cessna 308
SIAI-Marchetti SM.1019
one/two
25 ft 10 in (7.87 m)
36 ft 0 in (10.97 m)
7 ft 4 in (2.24 m)
174 sq ft (16.2 m 2 )
1,614 lb (732 kg)
2,430 lb (1,102 kg)
41 US gal (34 imp gal; 160 L)
1 × Continental O-470-11 air-cooled flat-six , 213 hp (159 kW)
115 mph (185 km/h, 100 kn)
104 mph (167 km/h, 90 kn) at 5,000 ft (1,500 m)
530 mi (850 km, 460 nmi)
18,500 ft (5,600 m)
24,800 ft (7,600 m)
1,150 ft/min (5.8 m/s)
560 ft (170 m)
600 ft (180 m)
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
Cessna O-1 Bird Dog equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
Reported count for Cessna L-19 · L-19A. Service scope: Chilean Air Force; does not replace a national total. 1 distinct quantity component(s) from the same source list; shared rowspan cells counted once. Explicit source inventory scope: active; no other stock status or total inferred. Count column(s): in service: 3. Origin: United States. The listed variants/roles are the scope, not an immediately deployable count. Dates are the count-cell citations' stated source period (2022), not the article revision. Cited source 2022-04-06. Edition or publication years do not claim an exact inventory census day.
Reported count for Cessna L-19 · L-19A. Service scope: Chilean Air Force; does not replace a national total. 1 distinct count cell(s) from the same source list; shared rowspan cells counted once. Retired, wholly reserve and on-order rows are excluded; the reported count retains any explicitly mixed stock scope in the quoted row. Count column(s): in service: 3. Origin: United States. The listed variants/roles are the scope, not an immediately deployable count. Dates are the count-cell citations' stated source period (2022), not the article revision. Cited source 2022-04-06. Edition or publication years do not claim an exact inventory census day.
United States Army United States Air Force United States Marine Corps Royal Thai Air Force
Equipment reference ↗