| Tail Number / N-Number | N66WW |
| Manufacturer | MICHAEL WIRSTROM |
| Model | VELOCITY 173RG ELITE |
| Year Built | 2018 |
| Manufacturer's Serial Number | 3RE055 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-360-A1A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Type of Registrant | Individual |
| Owner Name | WIRSTROM MICHAEL N |
| Street | 221 WINDSONG LN |
| City | CORRALES |
| State | NM |
| Zip Code | 87048-9510 |
| Region | Southwestern |
| County | Sandoval County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2018-11-12 |
| Certificate Issue Date | 2017-08-02 |
| Last Action Date | 2020-03-20 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 52131751 |
| Mode S Code Hex | A8B3E9 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N66WW.
| Tail Number / N-Number | N66WW |
| Manufacturer | WILSON |
| Model | CA-61 MINI-ACE |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| County | Sandoval County |
| Last Action Date | 1978-09-09 |
| Last Status | N-Number assigned as a Non Type Certificated (Amateur) but has not been registered that is pending cancellation |
| Cancellation Date | 2011-05-09 |