| Tail Number / N-Number | N1420M |
| Manufacturer | BOEING |
| Model | E75N1 |
| Year Built | 1941 |
| Manufacturer's Serial Number | 75-8503 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | W670 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Average Cruising Speed | 93 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MORTENSON JOHN V |
| Street | 833 S BARTON ST |
| City | ARLINGTON |
| State | VA |
| Zip Code | 22204-2142 |
| Region | Eastern |
| County | Arlington County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1972-02-17 |
| Certificate Issue Date | 2021-04-09 |
| Last Action Date | 2021-04-09 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50126202 |
| Mode S Code Hex | A0AC82 |