| Tail Number / N-Number | N40SR |
| Manufacturer | PURINTON MICHEL J |
| Model | SEAREY LSX |
| Year Built | 2022 |
| Manufacturer's Serial Number | 1LK618C |
| Aircraft Type | Fixed wing single engine |
| Category | Sea |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Kit Manufacturer | PROGRESSIVE AERODYNE INC |
| Kit Model | SEAREY LSX |
| Type of Registrant | Individual |
| Owner Name | PURINTON MICHEL J |
| Street | 464 MCCLAIN LN |
| City | POTTSBORO |
| State | TX |
| Zip Code | 75076-7424 |
| Region | Southwestern |
| County | Grayson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2022-06-22 |
| Certificate Issue Date | 2022-03-25 |
| Last Action Date | 2022-10-17 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 51125750 |
| Mode S Code Hex | A4ABE8 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N40SR.
| Tail Number / N-Number | N40SR |
| Manufacturer | CESSNA |
| Model | 172M |
| Manufacturer's Serial Number | 17263712 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | NEFE STEVEN J |
| Street | 1883 S OWENS STREET |
| City | LAKEWOOD |
| State | CO |
| Zip Code | 80226 |
| County | Grayson County |
| Country | US |
| Certificate Issue Date | 1989-06-20 |
| Last Action Date | 2001-05-15 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2001-07-16 |