Cessna 172M
N9504H is a Cessna 172M, a fixed-wing airplane with one motor with a four-stroke engine, built in 1975. It has 4 seats. It is registered to co-owned owners in Murphy, Texas. The registration is valid: it was issued on April 21, 2011 and expires on April 30, 2030. It holds a standard airworthiness certificate for normal; utility, dated November 6, 1975.
Aircraft
- Maker
- Cessna
- Model
- 172M · all 172Ms and related versions
- Serial number
- 17266184
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). All codes
- Power
- Four-cycle pistonFAA type of engine code 8 (what powers it, as the FAA classes engines). All codes, 1 motor · Lycoming 0-320 SERIES · 180 hp
- Seats
- 4
- Year built
- 1975
- Cruising speed
- 108 mph
- Transponder code
- AD3793 (octal 53233623)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). All codes
- Certificate issued
- April 21, 2011
- Expires
- April 30, 2030
- Last FAA action
- October 20, 2023
- Airworthiness
- StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · Normal; UtilityFAA certificate purpose code NU (the kind of airworthiness certificate it flies under and what it is approved for). All codes · November 6, 1975
- FAA region
- SouthwesternFAA region code 2 (the FAA regional office that handles the record). All codes
- FAA record id
- 00174650
Owner as the FAA publishes it
- Name
- Patterson Clifford Wayne
- Type
- Co-ownedFAA type of owner code 4 (who holds the registration: a person, a company, a trust or a government body). All codes
- Address
- 119 Wentwood Dr
Murphy, TX 75094-4418 - Co-owners
- Keltner Eric R / Patterson Harla J
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.
Earlier use of this number 1
Records check free · 2 to understand · 3 clear
The public federal record on N9504H, 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.
Valid registration to Patterson Clifford Wayne, a co-owned, certificate issued April 21, 2011, expires April 30, 2030. No fractional interest recorded. [1]
Standard certificate for normal; utility, dated November 6, 1975, consistent with the 1975 manufacture year. [1]
No earlier tail number is recorded against serial 17266184 for this model in the deregistered file. [2]
N9504H was previously assigned to 1 other aircraft: Consolidated Vultee SNV-1 (serial 2199, cancelled March 7, 1951). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
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]
2 NTSB records under N9504H: Accident on April 21, 2009 at Corona, CA: no injuries, substantial damage. Accident on May 14, 1997 at Vero Beach, FL: no injuries, substantial damage. Details below. [4]
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.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 2
Aircraft on the NTSB record: Cessna 172M · operated under 091
The pilot's improper landing flare.
Full record in plain English · Docket and reports at the NTSB
Aircraft on the NTSB record: Cessna 172 · operated under 091
failure of the pilot to ensure all articles in the aircraft were secured before flight, and subsequently, an oil can becoming lodged under the rudder pedals and preventing her from controlling the aircraft during landing.
Full record in plain English · Docket and reports at the NTSB
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through September 30, 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, October 2, 2026. See this record on the FAA site · This record as data