Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N5691B.
| Tail Number / N-Number | N5691B |
| Manufacturer | ENSTROM HELICOPTER CORP |
| Model | 280C |
| Year Built | 1979 |
| Manufacturer's Serial Number | 1180 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | HI0-360 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Type of Registrant | Corporation |
| Owner Name | MARPAT AVIATION LLC |
| Street | PO BOX 161 |
| City | SWITZER |
| State | WV |
| Zip Code | 25647-0161 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-09-07 |
| Certificate Issue Date | 2005-08-17 |
| Last Action Date | 2009-02-17 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2017-06-30 |
| Mode S Code | 51645326 |
| Mode S Code Hex | A74AD6 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N5691B.
| Tail Number / N-Number | N5691B |
| Manufacturer | CESSNA |
| Model | 182 |
| Manufacturer's Serial Number | 33691 |
| 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 | 119 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | SCOVIL W H/SCOVIL JEAN A |
| Street | 1124 PAJARO STREET |
| City | SALINAS |
| State | CA |
| Zip Code | 93908 |
| Region | Western-Pacific |
| Certificate Issue Date | 1956-09-06 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-25 |
| Mode S Code | 51645326 |
| Mode S Code Hex | A74AD6 |