The U.S. aircraft register, updated daily
N20AU, a Textron Aviation Inc 525C
N20AU itself. Photo: Acroterion, CC BY-SA 4.0, via Wikimedia Commons. More: Planespotters · JetPhotos · Airliners.net.
Registered aircraft · FAA record as of November 11, 2026
N20AU

Textron Aviation Inc 525C

ValidFAA registration status code V: Valid registration. All codesAlabama

N20AU is a Textron Aviation Inc 525C, a fixed-wing airplane with more than one motor with turbofan engines, built in 2021. It has 11 seats. It is registered to Auburn University, a government body in Auburn, Alabama. The registration is valid: it was issued on June 8, 2021 and expires on June 30, 2028. It holds a standard airworthiness certificate for commuter, dated March 31, 2021.

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Flight history: where it flew in the last seven days · follow it on the live map

Aircraft

Maker
Textron Aviation Inc
Model
525C · all 525Cs and related versions
Built of
aluminium
The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. This is how the Cessna 525 CitationJet (CJ series) family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
Serial number
525C0351
Type
Fixed-wing, multi-engineFAA type of aircraft code 5 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
Power
TurbofanFAA type of engine code 5 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 2 motors · Williams FJ44-4A · 3,443 lb thrust
Fuel
Jet A
Seats
11
Year built
2021
Transponder code
A18FBD (octal 50307675)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
June 8, 2021
Expires
June 30, 2028
Last FAA action
May 19, 2023
Airworthiness
StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · CommuterFAA certificate purpose code C (the kind of airworthiness certificate it flies under and what it is approved for). All codes · March 31, 2021
FAA region
SouthernFAA region code 7 (the FAA regional office that handles the record). All codes
FAA record id
01337585

Owner as the FAA publishes it

Name
Auburn University (university or college with a flight programme: its whole fleet and safety record)
Type
GovernmentFAA type of owner code 5 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
Address
107 Samford Hall
Auburn, AL 36849-5113
Learn to fly in N20AU with Auburn University:

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Connections how N20AU links to the rest of the register

Design
Engine
Owner
Place

The whole map of how records connect · these connections as data: /graph/aircraft/N20AU.json.

Records check free · 0 to understand · 5 clear

The public federal record on N20AU, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.

CLEARRegistration and identity

Valid registration to Auburn University, a government body, certificate issued June 8, 2021, expires June 30, 2028. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Standard certificate for commuter, dated March 31, 2021, consistent with the 2021 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 525C0351 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N20AU according to the deregistered file. [2]

NOTERecent registry documents

No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]

CLEARAccident and incident record

No NTSB investigation records located under N20AU. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]

PENDINGTitle chain, liens and 337 forms

These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.

PENDINGAirworthiness directives and utilization

AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.

CLEAR the source was checked and shows no adverse findingATTENTION a fact a buyer or lender should understand, often routineNOTE context onlyPENDING covered by the full report
  1. FAA Releasable Aircraft Database, master file, file of November 11, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of November 11, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of November 11, 2026. registry.faa.gov/
  4. NTSB aviation accident database (CAROL), records through October 28, 2026. data.ntsb.gov/carol-main-public/basic-search

This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, November 11, 2026. See this record on the FAA site · This record as data