Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4603S.
| Tail Number / N-Number | N4603S |
| Manufacturer | EAA BIPLANE |
| Model | P |
| Year Built | 1975 |
| Manufacturer's Serial Number | W-1 |
| 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 |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WALKER FRANK W |
| Street | 306 ELMINGTON AVE |
| City | NASHVILLE |
| State | TN |
| Zip Code | 37205 |
| Country | US |
| Certificate Issue Date | 1975-02-13 |
| Last Action Date | 2010-05-18 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2014-10-14 |
| Mode S Code | 51316155 |
| Mode S Code Hex | A59C6D |