| Tail Number / N-Number | N21U |
| Type of Reservation | Fee paid |
| Reserving Party Name | SHORT-N-NUMBERS |
| Street | PO BOX 368 |
| City | GROVELAND |
| State | FL |
| Zip Code | 34736-0368 |
| Date Reserved | 2018-08-16 |
| Expiration Date | 2023-06-16 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21U.
| Tail Number / N-Number | N21U |
| Manufacturer | BEECH |
| Model | H-18 |
| Year Built | 1964 |
| Manufacturer's Serial Number | BA-709 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | R-985 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 450 hp (336 kW) |
| Total Horsepower | 900 hp (671 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 100 NW 129TH ST |
| City | MIAMI |
| State | FL |
| Zip Code | 33182 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1964-10-02 |
| Last Action Date | 1983-05-05 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-07-11 |