| Tail Number / N-Number | N477K |
| Reserving Party Name | LEARJET 23 LLC |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Date Reserved | 2021-09-15 |
| Changing from N-Number | N123MJ |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N477K.
| Tail Number / N-Number | N477K |
| Manufacturer | CURTISS WRIGHT |
| Model | FLEDGLING |
| Manufacturer's Serial Number | B-81 |
| 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 | 79 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GRASSO LEONARD |
| Street | 205 EXCHANGE STREET |
| City | MILLIS |
| State | MA |
| Zip Code | 02054 |
| Region | New England |
| Certificate Issue Date | 1940-07-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1940-09-15 |