The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Browse · Fleets · data as of October 2, 2026

Southeastern Oklahoma State University

Registered owner of 18 aircraft, based mainly in Durant, Oklahoma (government). First registration on file December 7, 1987, most recent May 18, 2023.

By kind

Piston singles16 (89%)Piston twins2 (11%)

Models top 12

Cessna 172R7Cessna 150M5Cirrus Design Corp SR202Cessna 1521Cessna 172S1Piper PA-44-1801Piper Aircraft Inc PA-44-1801

Registrations by year

00122220192202022023

Aircraft newest registrations first

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N991SE Piper
PA-44-180
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2023-05-18 Valid
N992SE Piper Aircraft Inc
PA-44-180
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2023-05-18 Valid
N901SE Cirrus Design Corp
SR20
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2020-11-14 Valid
N902SE Cirrus Design Corp
SR20
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2020-11-14 Valid
N857SP Cessna
172S
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2019-06-10 Valid
N42007 Cessna
172R
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2019-03-11 Valid
N704LA Cessna
150M
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2002-09-19 Valid
N5178Y Cessna
172R
Southeastern Oklahoma State University
Durant, Oklahoma
None on file 2002-06-04 Valid
N35387 Cessna
172R
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2002-05-08 Valid
N51800 Cessna
172R
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2002-05-08 Valid
N5181A Cessna
172R
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2002-05-08 Valid
N5181B Cessna
172R
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2002-05-08 Valid
N5178U Cessna
172R
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 2002-04-23 Valid
N98SS Cessna
150M
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 1992-08-28 Valid
N113SS Cessna
150M
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 1991-06-18 Valid
N118SS Cessna
150M
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 1988-12-13 Valid
N115SS Cessna
152
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 1987-12-07 Valid
N120SS Cessna
150M
Southeastern Oklahoma State University
Durant, Oklahoma
Standard 1987-12-07 Valid

Owner name and addresses as the FAA publishes them. Source: FAA Civil Aviation Registry, October 2, 2026.