# N74496: 2005 Robinson Helicopter R44 II, registration cancelled 2014-11-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 3, 2014
- Status when cancelled: Second renewal notice
- 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: 10755
- Year built: 2005
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: May 20, 2005
- Certificate issued: November 4, 2011
- Last registry action: November 4, 2011
- Mode S code: AA0518
- Owner when cancelled: [Pollux Aviation Limited](https://openairdocs.org/faa-owner/POLLUX%20AVIATION%20LIMITED)
- Location: [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla)
- Owner type: Corporation
- Owner's area on the map: 61.6051° N, 149.4227° W: Placed by OpenAirDocs at the center of ZIP code 99654, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N74496
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=74496
- Page: https://openairdocs.org/deregistered/N74496-2014-11-03

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

## 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 ANC12CA082](https://openairdocs.org/ntsb/ANC12CA082), Jul 31, 2012: Robinson Helicopter R44 II (N74496), Wainwright, AK, substantial damage. Probable cause: The failure of ground personnel to ensure the helicopter was serviced with the proper fuel. Contributing to the accident was the pilot's failure to monitor the fueling process.

## 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 20120731018369A](https://openairdocs.org/incident/20120731018369A), Jul 31, 2012: Robinson Helicopter Company R44 II (N74496), Wainwright, AK, Substantial damage. R 44 rotorcraft (pollux aviation ltd. N74496) pilot not involved with aircraft refueling, thus incorrect refuel type jet-a put into rotorcraft's main fuel tank…

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