# N94EW: Piper PA-42, registration cancelled 2012-05-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 18, 2012
- Exported to: Guatemala
- Status when cancelled: First renewal notice
- Airframe: [Piper PA-42](https://openairdocs.org/model/piper-pa-42) (registry code 7104202)
- Engine: [Pratt & Whitney Canada PT6A-60A](https://openairdocs.org/engine/pratt-whitney-canada-pt6a-60a) (registry code 52043)
- Data sheets: [TCDS A23SO](https://openairdocs.org/tcds/A23SO), [TCDS E4EA](https://openairdocs.org/tcds/E4EA) (OpenAirDocs)
- Serial number: 42-8001054
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, normal
- Airworthiness date: November 4, 1988
- Certificate issued: September 29, 2000
- Last registry action: October 20, 2009
- Mode S code: AD0B48
- Owner when cancelled: [Derby Air LLC](https://openairdocs.org/faa-owner/DERBY%20AIR%20LLC)
- Location: [Willoughby, OH](https://openairdocs.org/faa-place/OH/Willoughby)
- Owner type: Corporation
- Owner's area on the map: 41.6107° N, 81.3793° W: Placed by OpenAirDocs at the center of ZIP code 44094, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N94EW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=94EW
- Page: https://openairdocs.org/deregistered/N94EW-2012-05-18

From the FAA registry file of November 7, 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 Piper PA-42: https://openairdocs.org/model/piper-pa-42.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 ZFD2007F00000](https://openairdocs.org/sdr/ZFD2007F00000), Jan 16, 2007: PUMP. MALFUNCTIONED. PILOT STATED THAT THE LT FUEL PRESSURE WOULD GO TO ZERO IF THE ELECTRIC PUMPS WERE TURNED OFF. FOUND AIRFRAME MFG INSTALLED ENGINE DRIVEN PUMP INOPERATIVE.. THE
- [SDR 97ZZZX1076](https://openairdocs.org/sdr/97ZZZX1076), Jan 15, 1997: SNAP RINGS. MISSING. LEFT HAND ENGINE WILL NOT MAINTAIN FULL RPM ON TAKEOFF. WILL NOT GO ABOVE 1850 RPM AND THEN DROPS OFF TO 1600 RPM. RPM RECOVERS TO 2000 RPM AFTER 2-3 MINUTES IN

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