Cessna 172S
N5122U is a Cessna 172S, a fixed-wing airplane with one motor with a piston engine, built in 2009. It has 4 seats. It is registered to Christiansen Aviation LLC, an LLC in Wilmington, Delaware. The registration is valid: it was issued on August 24, 2022 and expires on August 31, 2029. It holds a standard airworthiness certificate for normal, dated February 26, 2009.
Aircraft
- Maker
- Cessna
- Model
- 172S · all 172Ss and related versions
- Serial number
- 172S10911
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Lycoming IO-360-L2A · 180 hp
- Seats
- 4
- Year built
- 2009
- Transponder code
- A66B8E (octal 51465616)
Registration
- Status
- Valid registration
- Certificate issued
- August 24, 2022
- Expires
- August 31, 2029
- Last FAA action
- August 25, 2023
- Airworthiness
- Standard · Normal · February 26, 2009
- FAA region
- Eastern
- FAA record id
- 01026035
Owner as the FAA publishes it
- Name
- Christiansen Aviation LLC
- Type
- LLC
- Address
- Mailboxes Etc #1710
2207 Concord Pike
Wilmington, DE 19803
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 N5122U, 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 Christiansen Aviation LLC, an LLC, certificate issued August 24, 2022, expires August 31, 2029. No fractional interest recorded. [1]
Standard certificate for normal, dated February 26, 2009, consistent with the 2009 manufacture year. [1]
No earlier tail number is recorded against serial 172S10911 for this model in the deregistered file. [2]
N5122U was previously assigned to 1 other aircraft: Cessna 206 (serial 206-0122, cancelled July 15, 2005). 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 N5122U: Accident on August 22, 1984 at Sacramento, CA: 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 206 · operated under 091
Search the NTSB's CAROL system for LAX84LA449 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