N557SM Aircraft Overview
N557SM is a United States–registered Robinson Helicopter Company R44 II, manufactured in 2007, classified as a piston aircraft in the private aviation market. According to the FAA Aircraft Registry, N557SM carries manufacturer serial number 11700 (FAA model designation R44 II), and is registered to Acmeflight LLC in Santa Rosa, CA.
N557SM is listed on the FAA D085 Part 135 Aircraft Listing under the certificate held by Helico Sonoma Inc., confirming its authorization for on-demand charter operations.
Ownership & Registration
All registration data on this page is sourced directly from the FAA Aircraft Registry. For the most current details, use the FAA N-Number lookup for N557SM.
Detailed Specifications
Aircraft Identity (FAA)
| Registration | N557SM |
|---|---|
| Manufacturer | Robinson Helicopter Company |
| FAA Model | R44 II |
| Marketing Name | Robinson Helicopter Company R44 II |
| Serial Number | 11700 |
| Year Manufactured | 2007 |
| Category | Piston Aircraft |
| Part 135 Operator | Helico Sonoma Inc. |
| Owner (FAA) | Acmeflight LLC |
| Location | Santa Rosa, CA |
Classification
| Class | Piston Aircraft |
|---|---|
| Detailed performance specifications for this model are not yet in our database. Identity data above is sourced directly from the FAA registry. | |
Frequently Asked Questions About N557SM
N557SM is a 2007 Robinson Helicopter Company R44 II. FAA serial number 11700.
N557SM is registered to Acmeflight LLC in Santa Rosa, CA according to FAA records.
N557SM was manufactured in 2007, per FAA records.
The FAA manufacturer serial number is 11700.
Yes. N557SM holds an active Part 135 certificate under Helico Sonoma Inc.. Contact The Jet Finder to check availability.
Verify N557SM directly on the FAA Aircraft Registry.
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