Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N74138.
| Tail Number / N-Number | N74138 |
| Manufacturer | SIKORSKY |
| Model | S-55 |
| Year Built | 1942 |
| Manufacturer's Serial Number | 55275 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | W-S1H&S3H |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TODY INDUSTRIES INC |
| Street | % NACA CORP 704 SO SIXTH |
| City | LAS VEGAS |
| State | NV |
| Zip Code | 89101 |
| Country | US |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1970-10-06 |
| Last Action Date | 1977-01-14 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2012-09-20 |
| Mode S Code | 52374443 |
| Mode S Code Hex | A9F923 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N74138.
| Tail Number / N-Number | N74138 |
| Manufacturer | VICKERS SUPERMARINE LTD |
| Model | SPITFIRE MK PR XI |
| Manufacturer's Serial Number | 65583723 |
| Aircraft Type | Fixed wing single engine |
| 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 | Government |
| Owner Name | UNITED STATES EMBASSY |
| Street | 1 GROSVENOR SQUARE |
| City | LONDON |
| Country | GB |
| Certificate Issue Date | 1948-02-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1949-08-09 |
| Mode S Code | 52374443 |
| Mode S Code Hex | A9F923 |