| Tail Number / N-Number | N2137E |
| Manufacturer | MOONEY |
| Model | M20M |
| Year Built | 1997 |
| Manufacturer's Serial Number | 27-0230 |
| 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 | KIEFER BRENDAN |
| Street | 3081 SPENCERHILL LN |
| City | CINCINNATI |
| State | OH |
| Zip Code | 45226-1986 |
| Region | Great Lakes |
| County | Hamilton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1997-04-25 |
| Certificate Issue Date | 2022-12-26 |
| Last Action Date | 2022-12-26 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 50343771 |
| Mode S Code Hex | A1C7F9 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N2137E.
| Tail Number / N-Number | N2137E |
| Manufacturer | AERONCA |
| Model | 7AC |
| Manufacturer's Serial Number | 7AC-5708 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SOUTHERN ILLINOIS AIRWAYS INC |
| Street | 623 SOUTH WABASH AVE |
| City | CHICAGO |
| State | IL |
| Zip Code | 60021 |
| Region | Great Lakes |
| County | Hamilton County |
| Certificate Issue Date | 1946-11-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-09-07 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N2137E.
| Tail Number / N-Number | N2137E |
| Manufacturer | CESSNA |
| Model | 421B |
| Year Built | 1994 |
| Manufacturer's Serial Number | 421B-0248 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | OUTLAW AIRCRAFT SALES INC |
| Street | 200 AIRPORT RD |
| City | CLARKSVILLE |
| State | TN |
| Zip Code | 37042 |
| Region | Central |
| County | Hamilton County |
| Country | US |
| Last Status | Valid Registration |
| Cancellation Date | 1994-01-10 |
| Exported To | LITHUANIA |