| Tail Number / N-Number | N993DM |
| Manufacturer | NARDI |
| Model | FN-333 |
| Year Built | 1965 |
| Manufacturer's Serial Number | 0106 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-470 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Average Cruising Speed | 121 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | FULWILER AIR INC |
| Street | 1931 AIRPORT DR |
| City | GREEN BAY |
| State | WI |
| Zip Code | 54313-5537 |
| Region | Great Lakes |
| County | Brown County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-04-10 |
| Certificate Issue Date | 2002-08-20 |
| Last Action Date | 2021-01-25 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 53357037 |
| Mode S Code Hex | ADDE1F |