# N171AC: 1970 Erickson S-64F, registration cancelled 2021-05-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 12, 2021
- Exported to: Italy
- Status when cancelled: Sale reported
- Airframe: [Erickson S-64F](https://openairdocs.org/model/erickson-s-64f) (registry code 7400001)
- Engine: [Pratt & Whitney JFTD12A-5A](https://openairdocs.org/engine/pratt-whitney-jftd12a-5a) (registry code 51504)
- Data sheets: [TCDS H6EA](https://openairdocs.org/tcds/H6EA), [TCDS E15EA](https://openairdocs.org/tcds/E15EA) (OpenAirDocs)
- Serial number: 64090
- Year built: 1970
- Type of aircraft: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, transport
- Airworthiness date: September 17, 2020
- Last registry action: May 11, 2021
- Mode S code: A11CE7
- Location: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N171AC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=171AC
- Page: https://openairdocs.org/deregistered/N171AC-2021-05-12

From the FAA registry file of November 4, 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 Erickson S-64F: https://openairdocs.org/model/erickson-s-64f.md

## Service difficulty reports (3)

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

- [SDR JYDR20170316074](https://openairdocs.org/sdr/JYDR20170316074), Mar 14, 2017: AXLE. FAILED. AIRCRAFT JUST STARTED TO TAXI. AS PILOT RELEASED NOSE WHEEL LOCK THE NOSE WHEEL AXLE BROKE CAUSING LOSS OF NOSE WHEEL. AIRCRAFT WAS STILL ON GROUND AND HAD JUST
- [SDR JYDR2013110801239](https://openairdocs.org/sdr/JYDR2013110801239), Nov 8, 2013: SERVO. WORN. DURING A SCHEDULED MAIN GEAR BOX CHANGE, THE LT LATERAL PRIMARY SERVO WAS FOUND TO HAVE A SEVERELY WORN BOLT AND BUSHING AT THE LOWER PIVIT FOLLOW UP ARM. SERVO
- [SDR JYDR2013110800239](https://openairdocs.org/sdr/JYDR2013110800239), Nov 8, 2013: SERVO. WORN. DURING A SCHEDULED MAIN GEAR BOX CHANGE, THE LT LATERAL PRIMARY SERVO WAS FOUND TO HAVE A SEVERELY WORN BOLT AND BUSHING AT THE LOWER PIVIT FOLLOW UP ARM. SERVO

## 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.

- [Incident 20131116023269I](https://openairdocs.org/incident/20131116023269I), Nov 16, 2013: Erickson S64F (N171AC), Houston, TX, No damage. A lift occurred on November 16, 2013, where the crew and aircraft dropped an empty sling harness from the aircraft causing minor building damage in the safe…

## Other aircraft with N171AC

- [Registered now](https://openairdocs.org/aircraft/N171AC): Sikorsky UH-60L, S/N 88-26051

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