Cessna 180K
N20640 is a Cessna 180K, a fixed-wing airplane with one motor with a piston engine, built in 1981. It has 4 seats. It is registered to an individual in Camas, Washington. The registration is valid: it was issued on August 14, 2021 and expires on August 31, 2028. It holds a standard airworthiness certificate for normal, dated September 25, 1981.
Aircraft
- Maker
- Cessna
- Model
- 180K · all 180Ks and related versions
- Serial number
- 18053202
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Cont Motor O-470 SERIES · 230 hp
- Seats
- 4
- Year built
- 1981
- Cruising speed
- 114 mph
- Transponder code
- A1AB4A (octal 50325512)
Registration
- Status
- Valid registration
- Certificate issued
- August 14, 2021
- Expires
- August 31, 2028
- Last FAA action
- June 3, 2023
- Airworthiness
- Standard · Normal · September 25, 1981
- FAA region
- Northwest Mountain
- FAA record id
- 00371152
Owner as the FAA publishes it
- Name
- Cahoon Neil T
- Type
- Individual
- Address
- 26300 NE 3Rd St
Camas, WA 98607-9635
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 N20640, 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 Cahoon Neil T, an individual, certificate issued August 14, 2021, expires August 31, 2028. No fractional interest recorded. [1]
Standard certificate for normal, dated September 25, 1981, consistent with the 1981 manufacture year. [1]
No earlier tail number is recorded against serial 18053202 for this model in the deregistered file. [2]
N20640 was previously assigned to 1 other aircraft: Fairchild 24 K (serial 3317, cancelled January 24, 1952). 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]
1 NTSB record under N20640: Accident on April 29, 2022 at Portland, OR: 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 1
Aircraft on the NTSB record: Cessna 180K · operated under 091
The pilot’s failure to maintain directional control during landing on a wet surface with a tailwind, which resulted in a runway excursion.
Search the NTSB's CAROL system for WPR22LA171 for the docket and final report. Open CAROL
- 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 August 27, 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