| Tail Number / N-Number | N4739H |
| Manufacturer | MOONEY |
| Model | M20J |
| Year Built | 1979 |
| Manufacturer's Serial Number | 24-0832 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-360-A3B6D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DWYER JAMES F |
| Street | 1230 N HUMBOLDT ST |
| City | DENVER |
| State | CO |
| Zip Code | 80218-2414 |
| Region | Northwest Mountain |
| County | Denver County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-06-21 |
| Certificate Issue Date | 2018-10-27 |
| Last Action Date | 2021-10-16 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 51347732 |
| Mode S Code Hex | A5CFDA |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4739H.
| Tail Number / N-Number | N4739H |
| Manufacturer | PIPER |
| Model | PA-11 |
| Year Built | 1948 |
| Manufacturer's Serial Number | 11-598 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GRAFFUNDER GEORGE |
| Street | GENERAL DELIVERY |
| City | TRACY |
| State | MN |
| Zip Code | 56175 |
| Region | Great Lakes |
| County | Denver County |
| Certificate Issue Date | 1964-03-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-06-14 |
| Exported To | CANADA |