Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4987A.
| Tail Number / N-Number | N4987A |
| Manufacturer | SKINNER-ROBERT |
| Model | SCORPION TOO-133 |
| Manufacturer's Serial Number | 121533 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not 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 | Individual |
| Owner Name | SKINNER ROBERT |
| Street | PO BOX 1763 |
| City | KAILUA KONA |
| State | HI |
| Zip Code | 96740 |
| Region | Western-Pacific |
| Certificate Issue Date | 1978-10-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1984-06-21 |
| Mode S Code | 51430436 |
| Mode S Code Hex | A6311E |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4987A.
| Tail Number / N-Number | N4987A |
| Manufacturer | CESSNA |
| Model | 180 |
| Manufacturer's Serial Number | 32384 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 121 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT CO |
| Street | 5800 PAWNEE RD |
| City | WICHITA |
| State | KS |
| Zip Code | 67207 |
| Region | Central |
| Last Status | Valid Registration |
| Cancellation Date | 1956-06-08 |
| Mode S Code | 51430436 |
| Mode S Code Hex | A6311E |