| Tail Number / N-Number | N123XM |
| Manufacturer | MAXWELL DONALD A JR |
| Model | SEAREY |
| Year Built | 2003 |
| Manufacturer's Serial Number | 1MK236 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | SEE BOMBADIER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Kit Manufacturer | PROGRESSIVE AERODYNE INC |
| Kit Model | SEAREY |
| Type of Registrant | Individual |
| Owner Name | MAXWELL DONALD A JR |
| Street | 7706 HILLVIEW AVE |
| City | HENRICO |
| State | VA |
| Zip Code | 23229-5957 |
| Region | Eastern |
| County | Richmond city |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2003-05-08 |
| Certificate Issue Date | 2000-07-24 |
| Last Action Date | 2020-05-18 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50060360 |
| Mode S Code Hex | A060F0 |