Aero Sp Z O O AT-4 LSA
N4273Y is an Aero Sp Z O O AT-4 LSA, a fixed-wing airplane with one motor with a four-stroke engine, built in 2007. It has 2 seats. It is registered to an individual in Lake Havasu City, Arizona. The registration is valid: it was issued on December 10, 2025 and expires on December 31, 2032. It holds a light sport airworthiness certificate for airplane, dated May 9, 2008.
Aircraft
- Maker
- Aero Sp Z O O
- Model
- AT-4 LSA · all AT-4 LSAs and related versions
- Serial number
- AT4-012
- Type
- Fixed-wing, single engine
- Power
- Four-cycle piston, 1 motor · Rotax 912ULS SERIES · 100 hp
- Seats
- 2
- Year built
- 2007
- Transponder code
- A51878 (octal 51214170)
Registration
- Status
- Valid registration
- Certificate issued
- December 10, 2025
- Expires
- December 31, 2032
- Last FAA action
- December 10, 2025
- Airworthiness
- Light sport · Airplane · May 9, 2008
- FAA region
- Western-Pacific
- FAA record id
- 00452249
Owner as the FAA publishes it
- Name
- Hunt David
- Type
- Individual
- Address
- 1534 Beachcomber Blvd Ste D36
Lake Havasu City, AZ 86403-6557
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 N4273Y, 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 Hunt David, an individual, certificate issued December 10, 2025, expires December 31, 2032. No fractional interest recorded. [1]
Light sport certificate for airplane, dated May 9, 2008, consistent with the 2007 manufacture year. [1]
No earlier tail number is recorded against serial AT4-012 for this model in the deregistered file. [2]
N4273Y was previously assigned to 1 other aircraft: Raven S55A (serial S55A-982, cancelled December 23, 2003). 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 N4273Y: Accident on July 5, 1996 at Gunnison, CO: serious injuries. 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: Raven S55A · operated under 091
The pilot's improper planning/decision. The weather condition (sudden high wind) was a related factor.
Search the NTSB's CAROL system for FTW96LA292 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