Mooney M20M
N2121K is a Mooney M20M, a fixed-wing airplane with one motor with a piston engine, built in 1997. It has 4 seats. It is registered to Foss Investment CO INC, a corporation in Casper, Wyoming. The registration is valid: it was issued on April 23, 2010 and expires on January 31, 2030. It holds a standard airworthiness certificate for normal, dated February 10, 1997.
Aircraft
- Maker
- Mooney
- Model
- M20M · all M20Ms and related versions
- Serial number
- 27-0229
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Lycoming TI0-540 SER · 310 hp
- Seats
- 4
- Year built
- 1997
- Transponder code
- A1C375 (octal 50341565)
Registration
- Status
- Valid registration
- Certificate issued
- April 23, 2010
- Expires
- January 31, 2030
- Last FAA action
- September 29, 2023
- Airworthiness
- Standard · Normal · February 10, 1997
- FAA region
- Northwest Mountain
- FAA record id
- 00016441
Owner as the FAA publishes it
- Name
- Foss Investment CO INC
- Type
- Corporation
- Address
- 2675 Ardon Ln
Casper, WY 82609-3902
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 2
Records check free · 1 to understand · 4 clear
The public federal record on N2121K, 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 Foss Investment CO INC, a corporation, certificate issued April 23, 2010, expires January 31, 2030. No fractional interest recorded. [1]
Standard certificate for normal, dated February 10, 1997, consistent with the 1997 manufacture year. [1]
No earlier tail number is recorded against serial 27-0229 for this model in the deregistered file. [2]
N2121K was previously assigned to 2 other aircraft: Piper PA-28-181 (serial 287990236, cancelled April 2, 1993); Luscombe 8A (serial 4848, cancelled January 5, 1953). 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]
No NTSB investigation records located under N2121K. CLEAR means the query ran and returned nothing, not that nothing ever happened. [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.
- 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