| Tail Number / N-Number | N10MY |
| Manufacturer | AEROSPATIALE |
| Model | AS355F2 ECUREUIL |
| Year Built | 1991 |
| Manufacturer's Serial Number | 5500 |
| 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 | ALLISON |
| Engine Model | 250-C20 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 420 hp (313 kW) |
| Total Horsepower | 840 hp (627 kW) |
| Type of Registrant | LLC |
| Owner Name | BOSTON EXECUTIVE HELICOPTERS LLC |
| Street | 209 ACCESS RD |
| City | NORWOOD |
| State | MA |
| Zip Code | 02062-5236 |
| Region | New England |
| County | Norfolk County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1994-08-08 |
| Certificate Issue Date | 2011-06-30 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 50001605 |
| Mode S Code Hex | A00385 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N10MY.
| Tail Number / N-Number | N10MY |
| Manufacturer | HUGHES |
| Model | 269C |
| Manufacturer's Serial Number | 270569 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 64 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | M Y FLYING SERVICE INC |
| Street | 4522 SPRUCE STREET SUITE 200 |
| City | TAMPA |
| State | FL |
| Zip Code | 33607 |
| County | Norfolk County |
| Country | US |
| Certificate Issue Date | 1985-08-03 |
| Last Action Date | 1993-04-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1993-05-13 |