| Tail Number / N-Number | N938DS |
| Manufacturer | NAVMAR APPLIED SCIENCES CORP |
| Model | TIGERSHARK BLKIII A1 |
| Manufacturer's Serial Number | 128 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 0 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Government |
| Owner Name | NAVAL RESEARCH LABORATORY |
| Street | 4555 OVERLOOK AVE SW |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20375-0001 |
| Region | Eastern |
| County | District of Columbia |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2022-06-29 |
| Last Action Date | 2022-06-29 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 53201675 |
| Mode S Code Hex | AD03BD |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N938DS.
| Tail Number / N-Number | N938DS |
| Manufacturer | PIPER |
| Model | PA-31-350 |
| Year Built | 1983 |
| Manufacturer's Serial Number | 31-8352013 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 162 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DARDEN MANAGEMENT INC |
| Street | 2455 LAKE RD |
| City | DYERSBURG |
| State | TN |
| Zip Code | 38024 |
| County | District of Columbia |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1983-12-23 |
| Certificate Issue Date | 1994-02-10 |
| Last Action Date | 2009-08-18 |
| Last Status | Third Notice for Re-Registration/Renewal |
| Cancellation Date | 2003-10-22 |
| Exported To | PHILIPPINES |