| Tail Number / N-Number | N53NM |
| Manufacturer | SCHAEFER JOHN F |
| Model | SONEX |
| Year Built | 2001 |
| Manufacturer's Serial Number | 53 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | FOSTER LEMUEL E |
| Street | 907 NE 139TH AVE |
| City | VANCOUVER |
| State | WA |
| Zip Code | 98684-7355 |
| Region | Northwest Mountain |
| County | Clark County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-12-06 |
| Certificate Issue Date | 2007-01-19 |
| Last Action Date | 2021-11-17 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 51527514 |
| Mode S Code Hex | A6AF4C |