| Tail Number / N-Number | N53MS |
| Manufacturer | BEECH |
| Model | 400A |
| Year Built | 1993 |
| Manufacturer's Serial Number | RK-64 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | JT15D-4 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 2,500 pounds-force (11.1 kN) |
| Total Thrust | 5,000 pounds-force (22.2 kN) |
| Type of Registrant | LLC |
| Owner Name | FREYMILLER AVIATION LLC |
| Street | 8125 SW 15TH ST |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73128-9505 |
| Region | Southwestern |
| County | Oklahoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1993-02-02 |
| Certificate Issue Date | 2013-12-10 |
| Last Action Date | 2022-11-22 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 51527470 |
| Mode S Code Hex | A6AF38 |