Lassiter James Walter SX300 SWEARINGEN
N9SX is a Lassiter James Walter SX300 SWEARINGEN, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to Kendall Investment CORP, a corporation in Three Lakes, Wisconsin. The registration is valid: it was issued on February 25, 1991 and expires on September 30, 2029. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.
Aircraft
- Maker
- Lassiter James Walter
- Model
- SX300 SWEARINGEN
- Serial number
- 68
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). All codes
- Power
- Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). All codes, 1 motor
- Seats
- 2
- Year built
- Not given
- Transponder code
- AC6C20 (octal 53066040)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). All codes
- Certificate issued
- February 25, 1991
- Expires
- September 30, 2029
- Last FAA action
- September 2, 2023
- Airworthiness
- None on file
- FAA region
- Great LakesFAA region code C (the FAA regional office that handles the record). All codes
- FAA record id
- 00155370
Owner as the FAA publishes it
- Name
- Kendall Investment CORP
- Type
- CorporationFAA type of owner code 3 (who holds the registration: a person, a company, a trust or a government body). All codes
- Address
- PO Box 61
Three Lakes, WI 54562
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 · 2 to understand · 3 clear
The public federal record on N9SX, 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 Kendall Investment CORP, a corporation, certificate issued February 25, 1991, expires September 30, 2029. No fractional interest recorded. [1]
No airworthiness certificate is on file. Usual for a newly registered aircraft, a project, or an aircraft that has not flown since a change of registration; ask for the certificate. [1]
No earlier tail number is recorded against serial 68 for this model in the deregistered file. [2]
No other airframe has carried N9SX 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 N9SX: Accident on October 18, 1991 at Eagle River, WI: 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: Lassiter SWEARINGEN SX300 · operated under 091
THE PARTIAL LOSS OF ENGINE POWER, FOR REASONS UNDETERMINED WHICH RESULTED IN AN ABORTED TAKEOFF AND EVENTUAL OVERRUN AND LANDING GEAR COLLAPSE.
Full record in plain English · Docket and reports at the NTSB
- 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 September 30, 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