| Tail Number / N-Number | N5091H |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-602 |
| Year Built | 1997 |
| Manufacturer's Serial Number | 602-0444 |
| 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 | P&W |
| Engine Model | PT6A SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 750 hp (560 kW) |
| Type of Registrant | LLC |
| Owner Name | LAKE AIR SERVICE LLC |
| Street | 7420 ARDOIN RD |
| City | JENNINGS |
| State | LA |
| Zip Code | 70546-8343 |
| Region | Southwestern |
| County | Jefferson Davis Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1997-10-23 |
| Certificate Issue Date | 2012-10-22 |
| Last Action Date | 2021-05-22 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 51456742 |
| Mode S Code Hex | A65DE2 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N5091H.
| Tail Number / N-Number | N5091H |
| Manufacturer | BELL |
| Model | 412 |
| Manufacturer's Serial Number | 36053 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 15 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | BELL HELICOPTER TEXTRON INC |
| Street | PO BOX 482 |
| City | FORT WORTH |
| State | TX |
| Zip Code | 76101 |
| Region | Southwestern |
| County | Jefferson Davis Parish |
| Certificate Issue Date | 1992-07-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1993-05-10 |
| Exported To | JAPAN |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N5091H.
| Tail Number / N-Number | N5091H |
| Manufacturer | PIPER |
| Model | PA-11 |
| Manufacturer's Serial Number | 11-993 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | COLEMAN'S AIR SERVICE INC |
| Street | GEN DEL |
| City | FLORIDA |
| State | NY |
| Zip Code | 10001 |
| Region | Eastern |
| County | Jefferson Davis Parish |
| Certificate Issue Date | 1949-05-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-01-25 |