| Tail Number / N-Number | N198MA |
| Manufacturer | BELL |
| Model | 206B |
| Year Built | 1972 |
| Manufacturer's Serial Number | 753 |
| 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) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250 SER 250HP |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | LLC |
| Owner Name | MARKS AVIATION GROUP LLC |
| Street | 102 N FLEUR DR |
| City | LAFAYETTE |
| State | LA |
| Zip Code | 70508-7346 |
| Region | Southwestern |
| County | Lafayette Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1972-01-20 |
| Certificate Issue Date | 2010-05-24 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-04-30 |
| Status | Valid Registration |
| Mode S Code | 50303367 |
| Mode S Code Hex | A186F7 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N198MA.
| Tail Number / N-Number | N198MA |
| Manufacturer | MITSUBISHI |
| Model | MU-2B-35 |
| Year Built | 1972 |
| Manufacturer's Serial Number | 563 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AIRESEARCH |
| Engine Model | 331 SER 605HP |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 605 hp (451 kW) |
| Total Horsepower | 1,210 hp (903 kW) |
| Average Cruising Speed | 147 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TURBINE AIRCRAFT MARKETING INC |
| Street | 745 WAREHOUSE RD |
| City | SAN ANGELO |
| State | TX |
| Zip Code | 76903-9321 |
| County | Lafayette Parish |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1972-05-24 |
| Certificate Issue Date | 2001-05-24 |
| Last Action Date | 2004-05-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2007-01-24 |