Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4388P.
| Tail Number / N-Number | N4388P |
| Manufacturer | PIPER |
| Model | PA-28-236 |
| Year Built | 1985 |
| Manufacturer's Serial Number | 28-8511006 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | Individual |
| Owner Name | MAXWELL THOMAS E TRUSTEE |
| Street | 33015 PACIFIC ST |
| City | BLACK DIAMOND |
| State | WA |
| Zip Code | 98010-9722 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1985-02-27 |
| Certificate Issue Date | 2006-02-03 |
| Last Action Date | 2006-02-03 |
| Last Status | Valid Registration |
| Cancellation Date | 2008-04-29 |
| Mode S Code | 51242124 |
| Mode S Code Hex | A54454 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4388P.
| Tail Number / N-Number | N4388P |
| Manufacturer | PIPER |
| Model | PA-23-160 |
| Manufacturer's Serial Number | 23-1900 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | ALFRED WARD AND SON |
| Street | UNKNOWN |
| City | AKRON |
| State | CO |
| Zip Code | 80720 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1970-08-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-06-11 |
| Exported To | CANADA |
| Mode S Code | 51242124 |
| Mode S Code Hex | A54454 |