Columbia Aircraft Mfg LC41-550FG
N921DZ is a Columbia Aircraft Mfg LC41-550FG, a fixed-wing airplane with one motor with a piston engine, built in 2006. It has 4 seats. It is registered to Pk Helicopters LLC, an LLC in Graford, Texas. The registration is valid: it was issued on June 14, 2026 and expires on June 30, 2033. It holds a standard airworthiness certificate for utility, dated September 21, 2006.
Aircraft
- Maker
- Columbia Aircraft Mfg
- Model
- LC41-550FG · all LC41-550FGs and related versions
- Serial number
- 41695
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Cont Motor TSIO-550-C · 310 hp
- Seats
- 4
- Year built
- 2006
- Transponder code
- ACC244 (octal 53141104)
Registration
- Status
- Valid registration
- Certificate issued
- June 14, 2026
- Expires
- June 30, 2033
- Last FAA action
- June 14, 2026
- Airworthiness
- Standard · Utility · September 21, 2006
- FAA region
- Southwestern
- FAA record id
- 00279529
Owner as the FAA publishes it
- Name
- Pk Helicopters LLC
- Type
- LLC
- Address
- 1210 Plateau Pl
Graford, TX 76449-1530
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 N921DZ, 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 Pk Helicopters LLC, an LLC, certificate issued June 14, 2026, expires June 30, 2033. No fractional interest recorded. [1]
Standard certificate for utility, dated September 21, 2006, consistent with the 2006 manufacture year. [1]
No earlier tail number is recorded against serial 41695 for this model in the deregistered file. [2]
No other airframe has carried N921DZ 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]
1 NTSB record under N921DZ: Incident on December 24, 2010 at Milsap, TX: no injuries, minor 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: Columbia LC41 · operated under 091
A total loss of engine power in flight due to a loss of engine oil for reasons that could not be determined during a postaccident teardown examination of the engine.
Search the NTSB's CAROL system for CEN11IA146 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