| Tail Number / N-Number | N42MM |
| Manufacturer | BEECH |
| Model | F33A |
| Year Built | 1988 |
| Manufacturer's Serial Number | CE-1278 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 138 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BOWN THOMAS |
| Street | 20351 SD HIGHWAY 1804 |
| City | PIERRE |
| State | SD |
| Zip Code | 57501-6139 |
| Region | Great Lakes |
| County | Hughes County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1988-09-16 |
| Certificate Issue Date | 2019-11-20 |
| Last Action Date | 2022-06-11 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51175145 |
| Mode S Code Hex | A4FA65 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N42MM.
| Tail Number / N-Number | N42MM |
| Manufacturer | ROCKWELL INTERNATIONAL |
| Model | 690A |
| Manufacturer's Serial Number | 11152 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 192 miles per hour |
| County | Hughes County |
| Last Status | N-Number Assigned – but has not yet been registered |