| Tail Number / N-Number | N37404 |
| Manufacturer | CESSNA |
| Model | 421C |
| Year Built | 1977 |
| Manufacturer's Serial Number | 421C0339 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | GTSI0-520-F-K |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 435 hp (325 kW) |
| Total Horsepower | 870 hp (649 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | LLC |
| Owner Name | BEAR GIANT LLC |
| Street | 16320 MILLFORD DR |
| City | EDEN PRAIRIE |
| State | MN |
| Zip Code | 55347-2207 |
| Region | Great Lakes |
| County | Hennepin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-08-15 |
| Certificate Issue Date | 2022-05-05 |
| Last Action Date | 2022-05-05 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 51042434 |
| Mode S Code Hex | A4451C |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N37404.
| Tail Number / N-Number | N37404 |
| Manufacturer | INTERSTATE |
| Model | S-1A |
| Year Built | 1942 |
| Manufacturer's Serial Number | 247 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 77 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WILLIAMS SETH S |
| Street | C/O NATIONAL GARAGE |
| City | ENNIS |
| State | TX |
| Zip Code | 75119 |
| Region | Southwestern |
| County | Hennepin County |
| Certificate Issue Date | 1945-08-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1948-09-15 |