# N605AS: Mcdonnell Douglas Helicopter 600N, registration cancelled 1998-09-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 15, 1998
- Exported to: Venezuela
- Status when cancelled: Valid registration
- Airframe: [Mcdonnell Douglas Helicopter 600N](https://openairdocs.org/model/mcdonnell-douglas-helicopter-600n) (registry code 3027377)
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE) (OpenAirDocs)
- Serial number: RN003
- Type of aircraft: Rotorcraft
- Certificate issued: December 22, 1997
- Last registry action: February 25, 1998
- Mode S code: A7D9E3
- Owner when cancelled: [Mcdonnell Douglas Helicopter Company](https://openairdocs.org/faa-owner/MCDONNELL%20DOUGLAS%20HELICOPTER%20COMPANY)
- Location: [Mesa, AZ](https://openairdocs.org/faa-place/AZ/Mesa)
- Owner type: Corporation
- Owner's area on the map: 33.4484° N, 111.7662° W: Placed by OpenAirDocs at the center of ZIP code 85213, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N605AS
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=605AS
- Page: https://openairdocs.org/deregistered/N605AS-1998-09-15

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 Mcdonnell Douglas Helicopter 600N: https://openairdocs.org/model/mcdonnell-douglas-helicopter-600n.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 98ZZZX2083](https://openairdocs.org/sdr/98ZZZX2083), May 11, 1998: POTENTIOMETER. WRONG PART. P/N 600N8520-3 WAS INSTALLED ON THE COLLECTIVE. IT IS INCORRECTLY LISTED IN THE IPC. P/N 600N8540-1 IS THE CORRECT POTENTIOMETER FOR THE COLLECTIVE. THIS PART I
- [SDR 98ZZZX2084](https://openairdocs.org/sdr/98ZZZX2084), May 8, 1998: SHAFT SEAL. LEAK. SEAL STARTED LEAKING. REPLACED WITH NEW SEAL.
- [SDR 98ZZZX2091](https://openairdocs.org/sdr/98ZZZX2091), Apr 20, 1998: FADEC. MALFUNCTIONED. EIGHT PERCENT DROOP OCCURRED WHEN GOING FROM RIGHT PEDAL TO LEFT PEDAL IN-FLIGHT. REPLACED WITH ZERO TIME FADEC ASSY. (ECU) SUPPLIED BY CHANDLER EVANS. DEFECTIV

## 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 19971206037479I](https://openairdocs.org/incident/19971206037479I), Dec 6, 1997: Doug 600N (N605AS), Mesa, AZ, Minor damage. Narrative: during post flight inspection following emergency procedures training with Mr. Keith yamamoto from airstar helicopters, damage to the tailboom was…

## Other aircraft with N605AS

- [Registered now](https://openairdocs.org/aircraft/N605AS): Pilatus PC-12/47E, S/N 2143, built 2021
- [Cancelled 1992-11-18](https://openairdocs.org/deregistered/N605AS-1992-11-18): Swearingen SA227-AC, S/N AC494. Exported to Australia. Owner: [First Security Bk Of Utah Trustee](https://openairdocs.org/faa-owner/FIRST%20SECURITY%20BK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)

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