Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3991.
| Tail Number / N-Number | N3991 |
| Manufacturer | BEECH |
| Model | C-50 |
| Year Built | 1955 |
| Manufacturer's Serial Number | CH-347 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | GO-480 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 295 hp (220 kW) |
| Total Horsepower | 590 hp (440 kW) |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 3420 TUCSON RD 16 |
| City | NOGALES |
| State | AZ |
| Zip Code | 85621 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-11-18 |
| Last Action Date | 1983-05-07 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2013-02-11 |
| Mode S Code | 51123263 |
| Mode S Code Hex | A4A6B3 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3991.
| Tail Number / N-Number | N3991 |
| Manufacturer | THOMAS MORSE AIRCRAFT CO |
| Model | SCOUT |
| Manufacturer's Serial Number | 38899 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 |
| Type of Registrant | Individual |
| Owner Name | STEINBERGER WILLIAM R |
| Street | 1160 DOWNEY RD |
| City | LOS ANGELES |
| State | CA |
| Zip Code | 90001 |
| Region | Western-Pacific |
| Last Status | Valid Registration |
| Cancellation Date | 1933-02-01 |
| Mode S Code | 51123263 |
| Mode S Code Hex | A4A6B3 |