# N511CC: 2003 Robinson Helicopter R44 II, registration cancelled 2021-05-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 8, 2021
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Robinson Helicopter R44 II](https://openairdocs.org/model/robinson-helicopter-r44-ii) (registry code 7640122)
- Engine: [Lycoming IO-540 series](https://openairdocs.org/engine/lycoming-io-540-series) (registry code 41530)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM), [TCDS 1E4](https://openairdocs.org/tcds/1E4) (OpenAirDocs)
- Serial number: 10173
- Year built: 2003
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: September 26, 2003
- Certificate issued: January 8, 2015
- Last registry action: December 11, 2017
- Mode S code: A6655B
- Owner when cancelled: [Godspeed Leasing LLC](https://openairdocs.org/faa-owner/GODSPEED%20LEASING%20LLC)
- Location: [Fairbanks, AK](https://openairdocs.org/faa-place/AK/Fairbanks)
- Owner type: LLC
- Owner's area on the map: 64.8774° N, 148.1486° W: Placed by OpenAirDocs at the center of ZIP code 99709, within about 13 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N511CC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=511CC
- Page: https://openairdocs.org/deregistered/N511CC-2021-05-08

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Robinson Helicopter R44 II: https://openairdocs.org/model/robinson-helicopter-r44-ii.md

## Service difficulty reports (2)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 2006FA0001169](https://openairdocs.org/sdr/2006FA0001169), Dec 4, 2006: BOOT. LEAKING. FLUID LEAKING FROM MAIN ROTOR BLADE PITCH BEARING HOUSING.
- [SDR 2006FA0001168](https://openairdocs.org/sdr/2006FA0001168), Dec 4, 2006: BOOT. LEAKING. FLUID LEAKING FROM MAIN ROTOR BLADE PITCH BEARING HOUSING.

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ANC18LA032](https://openairdocs.org/ntsb/ANC18LA032), Apr 20, 2018: Robinson Helicopter R44 (N511CC), Fairbanks, AK, substantial damage. Probable cause: The pilot's failure to maintain helicopter control while in a hovering turn, which resulted in a collision with obstacles.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20180419003819A](https://openairdocs.org/incident/20180419003819A), Apr 19, 2018: Robinson Helicopter Company R44 II (N511CC), Fairbanks, AK, Substantial damage. The pilot reported that he picked up the helicopter from the pad to about a 10 foot AGL hover profile (in ground effect). The pad was close to various trees.…

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.