Cessna 421B
N31KC is a Cessna 421B, a fixed-wing airplane with more than one motor with a piston engine, built in 1973. It has 8 seats. It is registered to Washington State Community College, a government body in Spokane, Washington. The registration is valid: it was issued on December 22, 2004 and expires on January 31, 2029. It holds an experimental airworthiness certificate for research and development, dated October 24, 1994.
Aircraft
- Maker
- Cessna
- Model
- 421B · all 421Bs and related versions
- Serial number
- 421B0344
- Type
- Fixed-wing, multi-engine
- Power
- Piston (reciprocating), 2 motors
- Seats
- 8
- Year built
- 1973
- Cruising speed
- 172 mph
- Transponder code
- A3455C (octal 50642534)
Registration
- Status
- Valid registration
- Certificate issued
- December 22, 2004
- Expires
- January 31, 2029
- Last FAA action
- July 7, 2023
- Airworthiness
- Experimental · Research and development · October 24, 1994
- FAA region
- Northwest Mountain
- FAA record id
- 00241393
Owner as the FAA publishes it
- Name
- Washington State Community College
- Type
- Government
- Address
- 1810 N Greene St
Spokane, WA 99217-5320
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.
Records check free · 1 to understand · 4 clear
The public federal record on N31KC, 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 Washington State Community College, a government body, certificate issued December 22, 2004, expires January 31, 2029. No fractional interest recorded. [1]
The airworthiness certificate on file is dated October 24, 1994, 21 years after the 1973 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial 421B0344 for this model in the deregistered file. [2]
No other airframe has carried N31KC according to the deregistered file. [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 N31KC. 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 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