Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3731X.
| Tail Number / N-Number | N3731X |
| Manufacturer | BEECH |
| Model | 77 |
| Year Built | 1980 |
| Manufacturer's Serial Number | WA-145 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Type of Registrant | Corporation |
| Owner Name | HUTCHINSON AUTO & AIR TRANS CO INC |
| Street | PO BOX 3739 |
| City | HONOLULU |
| State | HI |
| Zip Code | 96812 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-06-17 |
| Certificate Issue Date | 1986-01-09 |
| Last Action Date | 2000-06-08 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2014-11-26 |
| Mode S Code | 51040601 |
| Mode S Code Hex | A44181 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3731X.
| Tail Number / N-Number | N3731X |
| Manufacturer | AERO COMMANDER |
| Model | 100-180 |
| Manufacturer's Serial Number | 5038 |
| 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 | 105 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | LINEBAUGH C F |
| Street | 72 MOBILE DR |
| City | BRIDGETON |
| State | MO |
| Zip Code | 63044 |
| Region | Central |
| Certificate Issue Date | 1972-01-19 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-10-18 |
| Mode S Code | 51040601 |
| Mode S Code Hex | A44181 |