| Tail Number / N-Number | N31M |
| Manufacturer | MOONEY |
| Model | M20D |
| Manufacturer's Serial Number | 188 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 144 CHINA BLUE LN |
| City | CAPE GIRARDEAU |
| State | MO |
| Zip Code | 63701-3800 |
| Region | Central |
| County | Cape Girardeau County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1964-06-27 |
| Last Action Date | 2022-09-08 |
| Status | Registration pending |
| Mode S Code | 50642613 |
| Mode S Code Hex | A3458B |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N31M.
| Tail Number / N-Number | N31M |
| Manufacturer | BEECH |
| Model | E18S |
| Manufacturer's Serial Number | BA143 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MAIJESTIC AIRLINES INC |
| Street | PO BOX 22242 |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84122 |
| County | Cape Girardeau County |
| Country | US |
| Certificate Issue Date | 1987-08-10 |
| Last Action Date | 1993-07-21 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1995-10-05 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N31M.
| Tail Number / N-Number | N31M |
| Manufacturer | LOCKHEED |
| Model | VEGA 1 |
| Year Built | 1929 |
| Manufacturer's Serial Number | 98 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 110 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BEARDSLEY & PIPER |
| Street | 2541 NORTH KEELER AVE |
| City | CHICAGO |
| State | IL |
| Zip Code | 60639 |
| Region | Great Lakes |
| County | Cape Girardeau County |
| Certificate Issue Date | 1930-08-15 |
| Last Status | Valid Registration |
| Cancellation Date | 1950-07-29 |