# N18428: 1967 Sikorsky S64, registration cancelled 2017-05-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 23, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Sikorsky S64](https://openairdocs.org/model/sikorsky-s64) (registry code 8142502)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 67-18428
- Year built: 1967
- Type of aircraft: Rotorcraft
- Airworthiness: Restricted, agriculture and pest control, forest, other
- Airworthiness date: March 28, 2000
- Certificate issued: June 6, 1995
- Last registry action: January 9, 2002
- Mode S code: A15247
- Owner when cancelled: [Heavy Lift Helicopters Inc](https://openairdocs.org/faa-owner/HEAVY%20LIFT%20HELICOPTERS%20INC)
- Location: [Ketchikan, AK](https://openairdocs.org/faa-place/AK/Ketchikan)
- Owner type: Corporation
- Owner's area on the map: 55.7014° N, 131.3298° W: Placed by OpenAirDocs at the center of ZIP code 99901, within about 25 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N18428
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=18428
- Page: https://openairdocs.org/deregistered/N18428-2017-05-23

From the FAA registry file of October 28, 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 Sikorsky S64: https://openairdocs.org/model/sikorsky-s64.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 20000518SH017](https://openairdocs.org/sdr/20000518SH017), Nov 4, 1999: PUMP. SHORTED. UNIT WAS RETURNED FROM A/C AS LEAKING AND INOPERATIVE. BENCH CHECKED UNIT, FOUND TO BE SHORTED INTERNALLY. REPLACED WITH AN EXTERNALLY MOUNTED FUEL BOOST PUMP. 
- [SDR 20000518SH016](https://openairdocs.org/sdr/20000518SH016), Nov 4, 1999: PUMP. LEAKING. UNIT WAS RETURNED TO STOCK FOR REPAIR. TAG READS LOW PUMP OUTPUT OR INTERMITTENTLY INOPERATIVE. BENCH CHECKED UNIT, FOUND TO BE LEAKING INTERNALLY DOWN WIRE HAR

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