Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N166SS.
| Tail Number / N-Number | N166SS |
| Manufacturer | AGUSTAWESTLAND PHILADELPHIA CO |
| Model | AW119MKII |
| Manufacturer's Serial Number | 14923 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Non Citizen Corporation |
| Owner Name | AGUSTAWESTLAND PHILADELPHIA CORP |
| Street | 3090 RED LION RD |
| City | PHILADELPHIA |
| State | PA |
| Zip Code | 19114 |
| Country | US |
| Certificate Issue Date | 2016-11-10 |
| Last Action Date | 2016-11-10 |
| Last Status | Valid Registration |
| Cancellation Date | 2017-03-27 |
| Exported To | CHINA PEOPLES REP |
| Mode S Code | 50204631 |
| Mode S Code Hex | A10999 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N166SS.
| Tail Number / N-Number | N166SS |
| Manufacturer | BURKHART GROB FLUGZEUGBAU |
| Model | SPEED ASTIR II |
| Manufacturer's Serial Number | 4085 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Mode S Code | 50204631 |
| Mode S Code Hex | A10999 |