| Tail Number / N-Number | N456 |
| Manufacturer | BENNETT JAMES G |
| Model | LANCAIR 320 |
| Manufacturer's Serial Number | 5 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | YOUNG STEVEN D |
| Street | 2240 SW PUMICE AVE |
| City | REDMOND |
| State | OR |
| Zip Code | 97756-9440 |
| Region | Northwest Mountain |
| County | Deschutes County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-11-29 |
| Certificate Issue Date | 2018-06-06 |
| Last Action Date | 2021-06-25 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51304145 |
| Mode S Code Hex | A58865 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N456.
| Tail Number / N-Number | N456 |
| Manufacturer | GRUMMAN |
| Model | G-159 |
| Manufacturer's Serial Number | 49 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 21 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 262 miles per hour |
| County | Deschutes County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-10-20 |