| Tail Number / N-Number | N636MC |
| Manufacturer | MESSERSCHMITT-BOLKOW-BLOHM |
| Model | BK 117 B-2 |
| Year Built | 1990 |
| Manufacturer's Serial Number | 7230 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | LTS-101 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 317 hp (236 kW) |
| Total Horsepower | 634 hp (473 kW) |
| Type of Registrant | LLC |
| Owner Name | MERCY FLIGHT CENTRAL HOLDING LLC |
| Street | 2420 BRICKYARD RD |
| City | CANANDAIGUA |
| State | NY |
| Zip Code | 14424-7968 |
| Region | Eastern |
| County | Ontario County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-09-23 |
| Certificate Issue Date | 2015-12-02 |
| Last Action Date | 2021-10-20 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 52052434 |
| Mode S Code Hex | A8551C |