Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3988K.
| Tail Number / N-Number | N3988K |
| Manufacturer | MATTHIESEN RICHARD V |
| Model | AVID FLYER |
| Year Built | 1983 |
| Manufacturer's Serial Number | 12 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 106 SWEET GALE |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99518 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1983-09-15 |
| Last Action Date | 1992-04-07 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2012-12-11 |
| Mode S Code | 51121773 |
| Mode S Code Hex | A4A3FB |