| Tail Number / N-Number | N901SD |
| Manufacturer | HUGHES |
| Model | TH-55 |
| Manufacturer's Serial Number | 67-16901 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | HIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Type of Registrant | Co-Ownership |
| Owner Name | BENZING VICTORIA S |
| Other Names |
|
| Street | 21171 JIMMERSALL LN |
| City | GROVELAND |
| State | CA |
| Zip Code | 95321-9554 |
| Region | Western-Pacific |
| County | Tuolumne County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1992-04-01 |
| Certificate Issue Date | 2003-11-06 |
| Last Action Date | 2021-05-26 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 53072167 |
| Mode S Code Hex | AC7477 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N901SD.
| Tail Number / N-Number | N901SD |
| Manufacturer | AEROSPATIALE |
| Model | SE3160 ALOUETTE III |
| Manufacturer's Serial Number | 1606 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 77 miles per hour |
| County | Tuolumne County |
| Last Status | N-Number Assigned – but has not yet been registered |