| Tail Number / N-Number | N414U |
| Manufacturer | GRUMMAN |
| Model | G-44 |
| Year Built | 1945 |
| Manufacturer's Serial Number | 1427 |
| Aircraft Type | Fixed wing multi engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | FAIRCHILD |
| Engine Model | 6-440 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 200 hp (149 kW) |
| Total Horsepower | 400 hp (298 kW) |
| Average Cruising Speed | 131 miles per hour |
| Type of Registrant | LLC |
| Owner Name | IRONWORKS AIR LLC |
| Street | 1231 HIGHWAY 25 N # 117 |
| City | BUFFALO |
| State | MN |
| Zip Code | 55313-1939 |
| Region | Great Lakes |
| County | Wright County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-05-03 |
| Certificate Issue Date | 2017-10-16 |
| Last Action Date | 2020-06-03 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51162276 |
| Mode S Code Hex | A4E4BE |