| Tail Number / N-Number | N9081D |
| Type of Reservation | Reserved to manufacturer - temporary number |
| Reserving Party Name | ROBINSON HELICOPTER CO |
| Street | 2901 AIRPORT DR |
| City | TORRANCE |
| State | CA |
| Zip Code | 90505 |
| Date Reserved | 1979-09-29 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9081D.
| Tail Number / N-Number | N9081D |
| Manufacturer | PIPER |
| Model | PA-18A 150 |
| Manufacturer's Serial Number | 18-6449 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MERICKEL M J |
| Street | GEN DEL |
| City | WADENA |
| State | MN |
| Zip Code | 56701 |
| Region | Great Lakes |
| Certificate Issue Date | 1958-08-19 |
| Last Status | Valid Registration |
| Cancellation Date | 1964-04-02 |