| Tail Number / N-Number | N631HF |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2022-01-08 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N631HF.
| Tail Number / N-Number | N631HF |
| Manufacturer | GRUMMAN |
| Model | OV-1B |
| Year Built | 1959 |
| Manufacturer's Serial Number | 092631 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | T-53 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,150 hp (858 kW) |
| Total Horsepower | 2,300 hp (1,716 kW) |
| Average Cruising Speed | 206 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TRANSUPPORT INC |
| Street | 53 TURBINE WAY |
| City | MERRIMACK |
| State | NH |
| Zip Code | 03054-4129 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2016-03-24 |
| Certificate Issue Date | 2015-09-04 |
| Last Action Date | 2018-04-11 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2022-01-08 |