| Tail Number / N-Number | N134GM |
| Manufacturer | GRUMMAN |
| Model | OV-1D |
| Year Built | 1962 |
| Manufacturer's Serial Number | 62-5889 |
| Aircraft Type | Fixed wing multi 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 | LYCOMING |
| Engine Model | T53-L-701 |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,400 hp (1,044 kW) |
| Total Horsepower | 2,800 hp (2,089 kW) |
| Type of Registrant | Corporation |
| Owner Name | CAVANAUGH FLIGHT MUSEUM |
| Street | 4572 CLAIRE CHENNAULT ST |
| City | ADDISON |
| State | TX |
| Zip Code | 75001-5321 |
| Region | Southwestern |
| County | Dallas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-03-03 |
| Certificate Issue Date | 2009-01-29 |
| Last Action Date | 2019-05-07 |
| Expiration Date | 2022-10-31 |
| Status | Registration Expired - Pending Cancellation |
| Mode S Code | 50105257 |
| Mode S Code Hex | A08AAF |