Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3157P.
| Tail Number / N-Number | N3157P |
| Manufacturer | PIPER |
| Model | PA-23 |
| Manufacturer's Serial Number | 23-1088 |
| 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 | Individual |
| Owner Name | ENGLE NORBERT J/ ENGLE ALMA M |
| Street | 3802 WELTHAM STREET |
| City | SUITLAND |
| State | MD |
| Zip Code | 20746 |
| Region | Eastern |
| Certificate Issue Date | 1966-07-06 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-06-18 |
| Mode S Code | 50656277 |
| Mode S Code Hex | A35CBF |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3157P.
| Tail Number / N-Number | N3157P |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R44 |
| Manufacturer's Serial Number | 1755 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | ROBINSON HELICOPTER CO |
| Street | 2901 AIRPORT DR |
| City | TORRANCE |
| State | CA |
| Zip Code | 90505-6115 |
| Country | US |
| Last Action Date | 2007-09-18 |
| Last Status | Aircraft registered to the manufacturer under their Dealer Certificate |
| Cancellation Date | 2007-09-19 |
| Exported To | ITALY |
| Mode S Code | 50656277 |
| Mode S Code Hex | A35CBF |