| Tail Number / N-Number | N88BD |
| Manufacturer | BELL |
| Model | 206-L4 |
| Year Built | 2004 |
| Manufacturer's Serial Number | 52285 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C30 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 650 hp (485 kW) |
| Type of Registrant | LLC |
| Owner Name | SOUTHERN ILLINOIS HELICOPTERS LLC |
| Street | 2405 BLACK DIAMOND DR |
| City | MARION |
| State | IL |
| Zip Code | 62959-5279 |
| Region | Great Lakes |
| County | Williamson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-07-29 |
| Certificate Issue Date | 2019-10-31 |
| Last Action Date | 2022-05-16 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 53015631 |
| Mode S Code Hex | AC1B99 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N88BD.
| Tail Number / N-Number | N88BD |
| Manufacturer | CESSNA |
| Model | 150H |
| Year Built | 1968 |
| Manufacturer's Serial Number | 15068704 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HANSON WALLACE G |
| Street | 8650 SPICEWOOD SPRINGS RD # 145-636 |
| City | AUSTIN |
| State | TX |
| Zip Code | 78759-4322 |
| County | Williamson County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-04-05 |
| Certificate Issue Date | 2006-07-11 |
| Last Action Date | 2009-07-21 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-11-04 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N88BD.
| Tail Number / N-Number | N88BD |
| Manufacturer | ENSTROM |
| Model | F-28A |
| Manufacturer's Serial Number | 179 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SECOND NATIONAL BANK OF CIRCLEVILLE |
| Street | 136 E MAIN ST |
| City | CIRCLEVILLE |
| State | OH |
| Zip Code | 43113 |
| Region | Great Lakes |
| County | Williamson County |
| Certificate Issue Date | 1974-03-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1977-02-11 |