| Tail Number / N-Number | N21HG |
| Manufacturer | PIPER |
| Model | PA-31-350 |
| Year Built | 1981 |
| Manufacturer's Serial Number | 31-8152078 |
| 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 | LLC |
| Owner Name | DRISCO LLC |
| Street | 520 S ROCK CLIFF RD |
| City | PONCA CITY |
| State | OK |
| Zip Code | 74604-7201 |
| Region | Southwestern |
| County | Kay County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-02-25 |
| Certificate Issue Date | 2015-03-30 |
| Last Action Date | 2021-02-23 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 50333737 |
| Mode S Code Hex | A1B7DF |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21HG.
| Tail Number / N-Number | N21HG |
| Manufacturer | SHAULIS-HOMER |
| Model | SCORPION TOO 133 |
| Manufacturer's Serial Number | 001 |
| Aircraft Type | Rotorcraft |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SHAWLIS HOMER G JR |
| Other Names |
|
| Street | RR 2 BOX 73 C |
| City | BOSWELL |
| State | PA |
| Zip Code | 15531 |
| County | Kay County |
| Country | US |
| Certificate Issue Date | 1978-05-10 |
| Last Action Date | 1985-07-25 |
| Last Status | Administratively canceled |
| Cancellation Date | 1985-07-25 |