Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N431LM.
| Tail Number / N-Number | N431LM |
| Manufacturer | HUTCHINGS DUTCH |
| Model | GYROCOPTER KB-2 |
| Manufacturer's Serial Number | GYRO5 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | HUTCHINGS DUTCH |
| Street | 3000 HILLSBORO RD 66 |
| City | NASHVILLE |
| State | TN |
| Zip Code | 37215 |
| Country | US |
| Certificate Issue Date | 1989-10-25 |
| Last Action Date | 1992-12-23 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1993-11-19 |
| Mode S Code | 51223733 |
| Mode S Code Hex | A527DB |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N431LM.
| Tail Number / N-Number | N431LM |
| Manufacturer | MCCOLLUM LIONEL D |
| Model | KB-2 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Rotorcraft |
| 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 | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1989-08-16 |
| Mode S Code | 51223733 |
| Mode S Code Hex | A527DB |