| Tail Number / N-Number | N21KH |
| Type of Reservation | Fee paid |
| Reserving Party Name | BOONE KNOX HOPKINS |
| Street | 163 GROVE LN |
| City | ST SIMONS ISLAND |
| State | GA |
| Zip Code | 31522-5171 |
| Date Reserved | 2022-09-27 |
| Expiration Date | 2023-07-27 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21KH.
| Tail Number / N-Number | N21KH |
| Manufacturer | CESSNA |
| Model | 411 |
| Year Built | 1960 |
| Manufacturer's Serial Number | 411-0218 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | GTSIO-520-C |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 340 hp (254 kW) |
| Total Horsepower | 680 hp (507 kW) |
| Average Cruising Speed | 198 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HARRIS SOFTWARE DEVELOPMENT INC |
| Street | 1148 QUEENS HWY |
| City | FRONT ROYAL |
| State | VA |
| Zip Code | 22630 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1966-06-23 |
| Certificate Issue Date | 1995-04-25 |
| Last Action Date | 1998-06-12 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2017-03-10 |