| Tail Number / N-Number | N99MK |
| Manufacturer | BEECH |
| Model | F33A |
| Year Built | 1977 |
| Manufacturer's Serial Number | CE-742 |
| 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 | Co-Ownership |
| Owner Name | HIGH MOUNTAIN HEALTHCARE LLC |
| Other Names |
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| Street | 63 PLEASANT HILL RD |
| City | BLAIRSVILLE |
| State | GA |
| Zip Code | 30512-2291 |
| Region | Southern |
| County | Union County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1987-09-01 |
| Certificate Issue Date | 2017-10-19 |
| Last Action Date | 2020-05-12 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 53350547 |
| Mode S Code Hex | ADD167 |