Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3137G.
| Tail Number / N-Number | N3137G |
| Manufacturer | SELF CALVIN L |
| Model | CHALLENGER II |
| Year Built | 1992 |
| Manufacturer's Serial Number | 0901 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | SELF CALVIN |
| Street | 7050 DEER LN |
| City | LEEDS |
| State | AL |
| Zip Code | 35094-3124 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-11-28 |
| Certificate Issue Date | 2007-08-25 |
| Last Action Date | 2012-02-17 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2018-01-03 |
| Mode S Code | 50652512 |
| Mode S Code Hex | A3554A |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3137G.
| Tail Number / N-Number | N3137G |
| Manufacturer | CLOUD JOHN A |
| Model | MA-5 CHARGER |
| Manufacturer's Serial Number | 0002 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1989-11-18 |
| Mode S Code | 50652512 |
| Mode S Code Hex | A3554A |