| Tail Number / N-Number | N1931 |
| Manufacturer | BOEING |
| Model | A75N1(PT17) |
| Year Built | 1943 |
| Manufacturer's Serial Number | 75-8777 |
| 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 | Corporation |
| Owner Name | MARSHALL AVIATION SERVICES INC |
| Street | 2059 AIRPORT RD |
| City | ELKHART |
| State | IN |
| Zip Code | 46514 |
| Region | Great Lakes |
| County | Elkhart County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1994-04-05 |
| Certificate Issue Date | 2021-04-01 |
| Last Action Date | 2021-04-01 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50272713 |
| Mode S Code Hex | A175CB |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1931.
| Tail Number / N-Number | N1931 |
| Manufacturer | WACO |
| Model | GXE |
| Manufacturer's Serial Number | 942 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 119 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | MADSEN ERNEST & JACK DECKER |
| County | Elkhart County |
| Last Status | Valid Registration |
| Cancellation Date | 1934-11-13 |