The U.S. aircraft register, updated daily
Models · Cessna · Piston twins · data as of October 23, 2026

Cessna O-2

26 on the U.S. register. Built from 1966 to 1969; half of them date from 1967 or earlier. Texas has the most (4). 50% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are not named here at this time.

Cessna O-2: American observation aircraft
Photo: USAF, Public domain, via Wikimedia Commons · Cessna O-2 Skymaster on Wikipedia

About the O-2 from the FAA's model table

Type
Fixed-wing, multi-engine · Piston twins
Power
Piston (reciprocating), 2 engines
Common engines
Cont Motor Io-360 Ser (10), Cont Motor Io-360-D (5), Lycoming I0360 Ser (1)
Seats
6
Built of
aluminium
Maker on the register
Cessna
Registered
earliest certificate September 20, 1991; newest February 14, 2026

Versions as the FAA records them · click one to list only those aircraft

VersionRegisteredBuiltShare
O-2A261966 to 1969100.0%

When they were built by decade · 11 with no year on file

0481115151960
By decade built, as a table
aircraft
196015

Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far

Registrations by year, as a table
aircraft
20101
20121
20132
20142
20161
20172
20192
20201
20212
20232
20242
20251
20261

Registration status

By status, as a table
aircraftshare
Valid26100%

Airworthiness certificate class

By airworthiness certificate, as a table
aircraftshare
Standard1350%
None on file935%
Experimental415%

Biggest operators companies, schools and clubs

White James R1Utah State University Space Dynamics Laboratory1Southwest Aircraft LLC1Southern Aircraft Consultancy INC Trustee1Ricky B'S Aviation INC1Oscar Deuce LLC1M-Werx LLC1Ind Aerospace LLC1Heritage Flight Museum1Clik Services LLC1Cavanaugh Flight Museum1Cactus Air Force LLC1
Largest fleets, as a table
aircraft
White James R1
Utah State University Space Dynamics Laboratory1
Southwest Aircraft LLC1
Southern Aircraft Consultancy INC Trustee1
Ricky B'S Aviation INC1
Oscar Deuce LLC1
M-Werx LLC1
Ind Aerospace LLC1
Heritage Flight Museum1
Clik Services LLC1
Cavanaugh Flight Museum1
Cactus Air Force LLC1

Fleet pages: Southwest Aircraft LLC · Southern Aircraft Consultancy INC Trustee · Heritage Flight Museum · Clik Services LLC · Cavanaugh Flight Museum · Cactus Air Force LLC

Accident history NTSB records · 1 cases since 1982, 0 fatal

1993-10-01LAX94LA001 · O-2A N5151A · accident near Tucson, AZ · no injuries

The 1 most recent of 1 cases where the NTSB's make and model match this family's versions. Each aircraft's own page also shows its record. How this model compares with others, with the fleet taken into account: Accidents by model in Aviation Analytics.

Questions people ask answers refresh every morning

How many Cessna O-2 aircraft are registered in the U.S.?

26 as of October 23, 2026, counting 1 version the FAA records separately.

Which state has the most Cessna O-2s?

Texas, with 4.

Who owns the Cessna O-2?

50% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are not named on this site at this time.

When were the Cessna O-2s on the register built?

Between 1966 and 1969; half of them in 1967 or earlier.

How many Cessna O-2 accidents has the NTSB recorded?

1 accidents and incidents since 1982, 0 of them fatal. A model flown more shows more; the accident analytics compare models per thousand registered.

What is the Cessna O-2 made of?

The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. The FAA's type certificate data sheet is the authority for any one model.

What the FAA has certified, ordered and been told about the Cessna O-2 the component layer

The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. No FAA order in the current files names this model. Operators and repair shops have filed 2 failure reports with the FAA since 1998, 2 of them in the last ten years: about 7.7 a year for every 100 aircraft on the register; the system most often named is electrical power.

Failure reports 2 since 1998 · what operators and shops told the FAA

00122298
Failure reports by year, as a table
reports
982

By system

Failure reports by system, as a table
reportsshare
Electrical power2100%

Parts most often reported as the reports name them

Parts most reported, as a table
reports
Drive2

Latest reports

1998-03-20Drive: worn · electrical power
1998-03-20Drive: worn · electrical power

Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.

Connections how the O-2 links to the rest of the register

Design
Engines
Where they are
Biggest operators
Record
Airworthiness

The whole map of how records connect · these connections as data: /graph/model/cessna/o-2.json.

Aircraft newest certificates first · 26

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N590D Cessna
O-2A
Southern Aircraft Consultancy INC Trustee
Casper, Wyoming
Standard 2026-02-14 ValidFAA registration status code V: Valid registration. All codes
N6530Q Cessna
O-2A
Individual owner
New Jersey
None on file 2025-03-11 ValidFAA registration status code V: Valid registration. All codes
N472LC Cessna
O-2A
Cactus Air Force LLC
Dayton, Nevada
Standard 2024-07-30 ValidFAA registration status code V: Valid registration. All codes
N19GH Cessna
O-2A
Oscar Deuce LLC
Virginia Beach, Virginia
Standard 2024-03-15 ValidFAA registration status code V: Valid registration. All codes
N5152D Cessna
O-2A
M-Werx LLC
Encinitas, California
None on file 2023-05-28 ValidFAA registration status code V: Valid registration. All codes
N3018T Cessna
O-2A
Individual owner
Oklahoma
None on file 2023-02-22 ValidFAA registration status code V: Valid registration. All codes
N593S Cessna
O-2A
Individual owner
Washington
Standard 2021-12-21 ValidFAA registration status code V: Valid registration. All codes
N325MT Cessna
O-2A
Clik Services LLC
Forestdale, Massachusetts
None on file 2021-05-28 ValidFAA registration status code V: Valid registration. All codes
N311J Cessna
O-2A
Southwest Aircraft LLC
Fairacres, New Mexico
Experimental 2020-10-07 ValidFAA registration status code V: Valid registration. All codes
N77GW Cessna
O-2A
Individual owner
Missouri
None on file 2019-09-23 ValidFAA registration status code V: Valid registration. All codes
N21387 Cessna
O-2A
Individual owner
Texas
Standard 2019-03-30 ValidFAA registration status code V: Valid registration. All codes
N469RC Cessna
O-2A
Individual owner
Nevada
None on file 2017-06-20 ValidFAA registration status code V: Valid registration. All codes
N469XC Cessna
O-2A
Individual owner
Nevada
None on file 2017-06-20 ValidFAA registration status code V: Valid registration. All codes
N1156 Cessna
O-2A
Ind Aerospace LLC
Lumber Bridge, North Carolina
Standard 2016-08-16 ValidFAA registration status code V: Valid registration. All codes
N202AF Cessna
O-2A
White James R
West Liberty, Ohio
Experimental 2014-04-14 ValidFAA registration status code V: Valid registration. All codes
N202A Cessna
O-2A
Ricky B'S Aviation INC
Wilmington, Delaware
Experimental 2014-02-19 ValidFAA registration status code V: Valid registration. All codes
N899AF Cessna
O-2A
Application Dynamics LLC
Cape Coral, Florida
Standard 2013-04-22 ValidFAA registration status code V: Valid registration. All codes
N5VN Cessna
O-2A
Cavanaugh Flight Museum
Addison, Texas
None on file 2013-01-15 ValidFAA registration status code V: Valid registration. All codes
N97632 Cessna
O-2A
Individual owner
Mississippi
Standard 2012-04-13 ValidFAA registration status code V: Valid registration. All codes
N5151A Cessna
O-2A
Individual owner
Tennessee
Standard 2010-06-16 ValidFAA registration status code V: Valid registration. All codes
N5252C Cessna
O-2A
Utah State University Space Dynamics Laboratory
North Logan, Utah
Experimental 2009-09-16 ValidFAA registration status code V: Valid registration. All codes
N424AF Cessna
O-2A
Individual owner
Ohio
Standard 2007-03-05 ValidFAA registration status code V: Valid registration. All codes
N1166B Cessna
O-2A
Co-owned owner
Texas
None on file 2006-11-27 ValidFAA registration status code V: Valid registration. All codes
N3219K Cessna
O-2A
Heritage Flight Museum
Burlington, Washington
Standard 2005-03-01 ValidFAA registration status code V: Valid registration. All codes
N902A Cessna
O-2A
Individual owner
Virginia
Standard 1992-01-21 ValidFAA registration status code V: Valid registration. All codes
N594X Cessna
O-2A
Individual owner
Texas
Standard 1991-09-20 ValidFAA registration status code V: Valid registration. All codes