Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6603.
| Tail Number / N-Number | N6603 |
| Manufacturer | AMERICAN EAGLE |
| Model | A-1 |
| Manufacturer's Serial Number | 127 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 71 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | RAINIER AERONAUTICAL CORPORATION |
| Street | BOEING FIELD |
| City | SEATTLE |
| State | WA |
| Zip Code | 98109 |
| Region | Northwest Mountain |
| Last Status | Valid Registration |
| Cancellation Date | 1929-09-12 |
| Mode S Code | 52133372 |
| Mode S Code Hex | A8B6FA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6603.
| Tail Number / N-Number | N6603 |
| Manufacturer | GRUMMAN |
| Model | G-164A |
| Manufacturer's Serial Number | 741 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | 98 miles per hour |
| Last Status | A second attempt has been made at mailing a Triennial Aircraft Registration form to the owner with no response |
| Cancellation Date | 1990-01-02 |
| Mode S Code | 52133372 |
| Mode S Code Hex | A8B6FA |