Cessna 525C
N525KT is a Cessna 525C, a fixed-wing airplane with more than one motor with turbofan engines, built in 2011. It has 11 seats. It is registered to Air Thieneman LLC, an LLC in Westfield, Indiana. The registration is valid: it was issued on February 19, 2026 and expires on February 28, 2033. It holds a standard airworthiness certificate for commuter, dated July 15, 2022.
Aircraft
- Maker
- Cessna
- Model
- 525C · all 525Cs and related versions
- Serial number
- 525C0059
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors · Williams FJ44-4A · 3,443 lb thrust
- Seats
- 11
- Year built
- 2011
- Transponder code
- A69C74 (octal 51516164)
Registration
- Status
- Valid registration
- Certificate issued
- February 19, 2026
- Expires
- February 28, 2033
- Last FAA action
- April 2, 2026
- Airworthiness
- Standard · Commuter · July 15, 2022
- FAA region
- Great Lakes
- FAA record id
- 01080146
Owner as the FAA publishes it
- Name
- Air Thieneman LLC
- Type
- LLC
- Address
- 17219 Foundation Pkwy
Westfield, IN 46074-1538
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 · 3 to understand · 2 clear
The public federal record on N525KT, 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 Air Thieneman LLC, an LLC, certificate issued February 19, 2026, expires February 28, 2033. No fractional interest recorded. [1]
The airworthiness certificate on file is dated July 15, 2022, 11 years after the 2011 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 525C0059 for this model in the deregistered file. [2]
N525KT was previously assigned to 1 other aircraft: Cessna 525A (serial 525A-0058, cancelled September 6, 2019). 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 N525KT: Accident on December 27, 2017 at Michigan City, IN: minor 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 525A · operated under 091
The flight crew's improper decision to land on a snow-covered runway that had insufficient runway distance for the airplane to land with the contamination, which resulted in a runway overrun and impact with obstacles.
Search the NTSB's CAROL system for CEN18LA062 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