| Tail Number / N-Number | N1837M |
| Manufacturer | CURTISS WRIGHT |
| Model | C-46F |
| Year Built | 1944 |
| Manufacturer's Serial Number | 22388 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 65 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P & W |
| Engine Model | R-2800 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 2,000 hp (1,492 kW) |
| Total Horsepower | 4,000 hp (2,984 kW) |
| Average Cruising Speed | 180 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | EVERTS AIR FUEL INC |
| Street | PO BOX 60908 |
| City | FAIRBANKS |
| State | AK |
| Zip Code | 99706-0908 |
| Region | Alaskan |
| County | Fairbanks North Star Borough |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1992-06-17 |
| Certificate Issue Date | 1990-09-13 |
| Last Action Date | 2020-11-17 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50247452 |
| Mode S Code Hex | A14F2A |