Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4782Z.
| Tail Number / N-Number | N4782Z |
| Manufacturer | PIPER |
| Model | PA-22-108 |
| Manufacturer's Serial Number | 22-8344 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 94 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TROH'S AIR TAXI INC |
| Street | 9700 S E 162ND AVE |
| City | PORTLAND |
| State | OR |
| Zip Code | 97236 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1968-12-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-01-20 |
| Mode S Code | 51360610 |
| Mode S Code Hex | A5E188 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4782Z.
| Tail Number / N-Number | N4782Z |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R22 BETA |
| Manufacturer's Serial Number | 2090 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 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 INC |
| Street | 2901 AIRPORT DR |
| City | TORRANCE |
| State | CA |
| Zip Code | 90505-6115 |
| Country | US |
| Last Action Date | 1997-06-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1997-09-11 |
| Exported To | AUSTRALIA |
| Mode S Code | 51360610 |
| Mode S Code Hex | A5E188 |