| Tail Number / N-Number | N454MH |
| Manufacturer | EUROCOPTER DEUTSCHLAND GMBH |
| Model | MBB-BK 117 C-2 |
| Year Built | 2007 |
| Manufacturer's Serial Number | 9151 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | TURBOMECA |
| Engine Model | ARRIEL 1E2 |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 708 hp (528 kW) |
| Total Horsepower | 1,416 hp (1,056 kW) |
| Type of Registrant | Corporation |
| Owner Name | MEMORIAL HERMANN HEALTH SYSTEM |
| Street | 6411 FANNIN ST |
| City | HOUSTON |
| State | TX |
| Zip Code | 77030-1501 |
| Region | Southwestern |
| County | Harris County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2008-06-10 |
| Certificate Issue Date | 2018-01-30 |
| Last Action Date | 2020-09-14 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51301023 |
| Mode S Code Hex | A58213 |