The U.S. aircraft register, updated daily
Browse · Operators · FAA list of October 9, 2026

Air 1St Aviation Companies of Oklahoma INC

Holds an FAA charter and air-taxi certificate (Part 135) under the designator OXKA, overseen by the FAA office coded SW15. 2 aircraft are listed on the certificate, mostly MU-2B-36. Based in Tulsa, Oklahoma, where it registers its own aircraft.

In the air now from the volunteer receiver network

None of this operator's aircraft is in the air over the United States right now, as far as the network can hear. See them on the live map. Counted here: aircraft on the certificate. No callsign is on file for this operator, so flights under another code are not counted. Aircraft whose owners asked the FAA not to be displayed are left out.

Connections how this operator links to the rest of the register

Flies
Where
Certificates and records
  • FAA charter and air-taxi certificate 2 aircraft listed · designator OXKA
Aircraft
  • N741FN · Mitsubishi MU-2B-36
  • N175CA · Mitsubishi MU-2B-60

The whole map of how records connect · these connections as data: /graph/operator/air-1st-aviation-companies-of-oklahoma-inc.json.

Aircraft on the certificate 2 · grouped by the FAA's model shorthand

MU-2B-36 1

Tail no.Maker and modelRegistered ownerYearStatus
N741FNMitsubishi MU-2B-36Air 1St Aviation CO of Ok Tulsa, OK1975ValidFAA registration status code V: Valid registration. All codes

MU-2B-60 1

Tail no.Maker and modelRegistered ownerYearStatus
N175CAMitsubishi MU-2B-60Air 1St Aviation Companies of Oklahoma INC Tulsa, OK1979ValidFAA registration status code V: Valid registration. All codes

Sources: the FAA's list of Part 135 and 121 certificate holders and the aircraft on each certificate, October 9, 2026; the FAA Civil Aviation Registry, October 9, 2026; the volunteer receiver network for what is in the air. An aircraft on a charter certificate is often owned by someone else and managed by the operator. Contact people named in the sources are not shown, the site's policy at this time. Is this your company? Claim or correct this listing: fix the base, add your website, send your own pictures.