| Tail Number / N-Number | N1090L |
| Manufacturer | MOONEY |
| Model | M20M |
| Year Built | 1990 |
| Manufacturer's Serial Number | 27-0053 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 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 | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | Individual |
| Owner Name | KEULL WARREN W |
| Street | 7702 FOSTER CREEK DR |
| City | RICHMOND |
| State | TX |
| Zip Code | 77406-9771 |
| Region | Southwestern |
| County | Fort Bend County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1990-05-30 |
| Certificate Issue Date | 2019-05-22 |
| Last Action Date | 2022-01-08 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 50024206 |
| Mode S Code Hex | A02886 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1090L.
| Tail Number / N-Number | N1090L |
| Manufacturer | CONSOLIDATED AERONAUTICS INC. |
| Model | LAKE LA-4 |
| Manufacturer's Serial Number | 683 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 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 | LAKE 4 SALES CORP |
| Street | 296 JUBAL EARLY LANE |
| City | CONROE |
| State | TX |
| Zip Code | 77301 |
| Region | Southwestern |
| County | Fort Bend County |
| Certificate Issue Date | 1975-06-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1975-06-13 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1090L.
| Tail Number / N-Number | N1090L |
| Manufacturer | HUGHES |
| Model | 369D |
| Manufacturer's Serial Number | 300692D |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 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 |
| County | Fort Bend County |