Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4137D.
| Tail Number / N-Number | N4137D |
| Manufacturer | PIPER |
| Model | PA-34-220T |
| Year Built | 1999 |
| Manufacturer's Serial Number | 3449118 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 225 hp (168 kW) |
| Total Horsepower | 450 hp (336 kW) |
| Type of Registrant | Corporation |
| Owner Name | WSS INC |
| Street | PO BOX 17888 |
| City | SAN ANTONIO |
| State | TX |
| Zip Code | 78217-0888 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-06-09 |
| Certificate Issue Date | 2000-04-07 |
| Last Action Date | 2006-04-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2009-02-27 |
| Exported To | BRAZIL |
| Mode S Code | 51161226 |
| Mode S Code Hex | A4E296 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4137D.
| Tail Number / N-Number | N4137D |
| Manufacturer | HELIO |
| Model | H-395 |
| Manufacturer's Serial Number | 087 |
| Aircraft Type | Fixed wing single 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 | 1 engine |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AIR AMERICA INC |
| Street | 808 17TH ST NW |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20001 |
| Region | Eastern |
| Certificate Issue Date | 1964-07-01 |
| Last Status | Valid Registration |
| Cancellation Date | 1964-10-02 |
| Exported To | CANADA |
| Mode S Code | 51161226 |
| Mode S Code Hex | A4E296 |