Cessna 421C
N6633T is a Cessna 421C, a fixed-wing airplane with more than one motor with a piston engine, built in 1977. It has 8 seats. It is registered to C C I C Aircraft Division One LLC, an LLC in Kalispell, Montana. The registration is valid: it was issued on February 18, 2025 and expires on February 29, 2032. It holds a standard airworthiness certificate for normal, dated September 5, 1991.
Aircraft
- Maker
- Cessna
- Model
- 421C · all 421Cs and related versions
- Serial number
- 421C-0277
- Type
- Fixed-wing, multi-engine
- Power
- Piston (reciprocating), 2 motors · Cont Motor GTSIO-520 SER · 300 hp
- Seats
- 8
- Year built
- 1977
- Cruising speed
- 90 mph
- Transponder code
- A8C231 (octal 52141061)
Registration
- Status
- Valid registration
- Certificate issued
- February 18, 2025
- Expires
- February 29, 2032
- Last FAA action
- February 18, 2025
- Airworthiness
- Standard · Normal · September 5, 1991
- FAA region
- Northwest Mountain
- FAA record id
- 00464352
Owner as the FAA publishes it
- Name
- C C I C Aircraft Division One LLC
- Type
- LLC
- Address
- 1001 S Main St Ste 600
Kalispell, MT 59901-5635
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 · 3 to understand · 2 clear
The public federal record on N6633T, 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 C C I C Aircraft Division One LLC, an LLC, certificate issued February 18, 2025, expires February 29, 2032. No fractional interest recorded. [1]
The airworthiness certificate on file is dated September 5, 1991, 14 years after the 1977 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 421C-0277 for this model in the deregistered file. [2]
N6633T was previously assigned to 2 other aircraft: Cessna 150A (serial 15059033, cancelled July 26, 1967); Cessna TU206F (serial U20602870, cancelled date not given). 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 N6633T: Accident on March 17, 1986 at Goliad, TX: fatal, destroyed. 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 TU206F · operated under 091
Search the NTSB's CAROL system for FTW86LA045 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