| Tail Number / N-Number | N81AJ |
| Manufacturer | BEECH |
| Model | 58TC |
| Year Built | 1976 |
| Manufacturer's Serial Number | TK-12 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 123 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TURBINE STANDARD LTD |
| Street | 1750 S EBER RD STE A |
| City | HOLLAND |
| State | OH |
| Zip Code | 43528 |
| Region | Great Lakes |
| County | Lucas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-05-14 |
| Certificate Issue Date | 2014-05-20 |
| Last Action Date | 2023-02-13 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 52603414 |
| Mode S Code Hex | AB070C |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N81AJ.
| Tail Number / N-Number | N81AJ |
| Manufacturer | BELL |
| Model | 206B |
| Manufacturer's Serial Number | 3131 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AUSTIN JET CORP |
| Street | PO BOX 13063 |
| City | AUSTIN |
| State | TX |
| Zip Code | 78711 |
| County | Lucas County |
| Country | US |
| Certificate Issue Date | 1991-04-08 |
| Last Action Date | 1991-09-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1991-10-21 |
| Exported To | CANADA |