Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4551N.
| Tail Number / N-Number | N4551N |
| Manufacturer | BOEING |
| Model | 747-300 SERIES |
| Manufacturer's Serial Number | 23137 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 495 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Type of Registrant | Corporation |
| Owner Name | WILMINGTON TRUST CO OWNER TRUSTEE |
| Street | RODNEY SQUARE NO CORP TRUST ADMIN |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19890 |
| Country | US |
| Certificate Issue Date | 1984-10-12 |
| Last Action Date | 1991-01-04 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1991-02-05 |
| Exported To | NETHERLANDS |
| Mode S Code | 51303467 |
| Mode S Code Hex | A58737 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4551N.
| Tail Number / N-Number | N4551N |
| Manufacturer | BOEING |
| Model | N2S-5 |
| Manufacturer's Serial Number | 75-8249 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 93 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | C & C AERO CROP DUSTERS |
| Street | 4148 RICHMOND ROAD |
| City | HOUSTON |
| State | TX |
| Zip Code | 77002 |
| Region | Southwestern |
| Certificate Issue Date | 1948-08-31 |
| Last Status | Valid Registration |
| Cancellation Date | 1949-07-05 |
| Mode S Code | 51303467 |
| Mode S Code Hex | A58737 |