| Tail Number / N-Number | N557WM |
| Manufacturer | GREGORY S MARLOW |
| Model | MARLOW S7 |
| Year Built | 2014 |
| Manufacturer's Serial Number | 1212584 |
| 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 | ROTAX |
| Engine Model | 912ULS2 |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Kit Manufacturer | RANS DESIGNS INC |
| Kit Model | RANS S-7S |
| Type of Registrant | Individual |
| Owner Name | HOELSCHER CARL D |
| Street | 1150 CR 150 |
| City | GARDEN CITY |
| State | TX |
| Zip Code | 79739 |
| Region | Southwestern |
| County | Glasscock County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2014-04-16 |
| Certificate Issue Date | 2020-04-16 |
| Last Action Date | 2022-11-15 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 51615554 |
| Mode S Code Hex | A71B6C |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N557WM.
| Tail Number / N-Number | N557WM |
| Manufacturer | WYATT MICHAEL R |
| Model | VANS RV-7 |
| Year Built | 2003 |
| Manufacturer's Serial Number | 70529 |
| 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 |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-7 |
| Type of Registrant | Individual |
| Owner Name | WYATT MICHAEL R |
| Street | PO BOX 144 |
| City | POLK CITY |
| State | FL |
| Zip Code | 33868-0144 |
| County | Glasscock County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2003-02-02 |
| Certificate Issue Date | 2002-10-31 |
| Last Action Date | 2006-05-16 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2007-06-22 |
| Exported To | UNITED KINGDOM |