Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N273MM.
| Tail Number / N-Number | N273MM |
| Manufacturer | AGUSTAWESTLAND PHILADELPHIA |
| Model | AW139 |
| Year Built | 2015 |
| Manufacturer's Serial Number | 41405 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6C-67C |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,679 hp (1,253 kW) |
| Total Horsepower | 3,358 hp (2,505 kW) |
| Type of Registrant | Non Citizen Corporation |
| Owner Name | AGUSTAWESTLAND PHILADELPHIA CORP |
| Street | 3050 RED LION RD |
| City | PHILADELPHIA |
| State | PA |
| Zip Code | 19114-1128 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2015-06-08 |
| Certificate Issue Date | 2015-05-07 |
| Last Action Date | 2015-05-07 |
| Last Status | Valid Registration |
| Cancellation Date | 2015-09-10 |
| Exported To | ITALY |
| Mode S Code | 50531300 |
| Mode S Code Hex | A2B2C0 |