Registrant: ALCATRAZ HELICOPTERS LLC (ALAMEDA, CA)
Information Updated 12/22/2025
Registered Owner
| Name | ALCATRAZ HELICOPTERS LLC | ||
| Street | 368 CHANNING WAY | ||
| City | ALAMEDA | State | CA |
| County | ALAMEDA COUNTY | Zip Code | 94502-7409 |
| Country | US | ||
Other Owner Names
| None |
Aircraft Description
| N-Number | N73SF | ||
| Serial Number | 53839 | Status | Valid |
| Manufacturer Name | BELL HELICOPTER TEXTRON CANADA | Certificate Issue Date | 07/30/2008 |
| Model | 407 | Expiration Date | 10/31/2023 |
| Type Aircraft | Rotorcraft | Type Engine | Turbo-shaft |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 52345110 | |
| MFR Year | 2008 | Mode S Code (base 16 / hex) | A9CA48 |
| Type Registration | Unknown | Fractional Owner | No |
Airworthiness
| Engine Manufacturer | ROLLS-ROYC | A/W Date | 04/22/2008 |
| Engine Model | 250-C47B | Classification | Standard |
| Category | Normal | ||
Deregistered Aircraft
| Deregistered Aircraft 1 of 1 | |||
| Aircraft Description | |||
| Serial Number | 299 | Certificate Issue Date | 09/29/1994 |
| Manufacturer Name | PATTERSON SIDNEY W | Mode S Code (base 8 / oct) | 52345110 |
| Model | V6 STOL | Mode S Code (base 16 / hex) | A9CA48 |
| Year Manufacturer | Cancel Date | 02/03/2006 | |
| Reason for Cancellation | Export To | ||
| Type Registration | Individual | ||
| Aircraft Registration prior to Deregistration | |||
| Name | PATTERSON SIDNEY W | ||
| Street | 530 OLD FEDERAL RD SOUTH | ||
| City | CHATSWORTH | ||
| State | GA | Zip Code | 30705 |
| County | Murray County | ||
| Country | |||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
| Engine Model | Category | ||
| A/W Date | |||
| Deregistered Other Owner Names | |||
| None | |||