Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N86521.
| Tail Number / N-Number | N86521 |
| Manufacturer | LOCKHEED |
| Model | 649-79 |
| Year Built | 1950 |
| Manufacturer's Serial Number | 2642 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 63 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 262 miles per hour |
| Type of Registrant | Individual |
| Owner Name | TRANS WORLD AIRLINES INC |
| Street | 10 NW RICHARDS RD |
| City | KANSAS CITY |
| State | MO |
| Zip Code | 64116 |
| Region | Central |
| Certificate Issue Date | 1954-04-02 |
| Last Status | Valid Registration |
| Cancellation Date | 1968-09-10 |
| Mode S Code | 52762042 |
| Mode S Code Hex | ABE422 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N86521.
| Tail Number / N-Number | N86521 |
| Manufacturer | NEAL |
| Model | NEALCRAFT 914 |
| Manufacturer's Serial Number | 62451 |
| Aircraft Type | Rotorcraft |
| 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 |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 3053 VALWOOD |
| City | FARMERS BRANCH |
| State | TX |
| Zip Code | 75234 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-05-14 |
| Last Action Date | 1992-02-06 |
| Last Status | Registration Pending – Canceled |
| Cancellation Date | 2012-07-31 |
| Mode S Code | 52762042 |
| Mode S Code Hex | ABE422 |