# N4NH: 1987 Agusta A109A II, registration cancelled 2003-10-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 16, 2003
- Exported to: Germany
- Status when cancelled: Triennial form not returned
- Airframe: [Agusta A109A II](https://openairdocs.org/model/agusta-a109a-ii) (registry code 0260120)
- Engine: [Allison 250 SER 250HP](https://openairdocs.org/engine/allison-250-ser-250hp) (registry code 03002)
- Data sheets: [TCDS H7EU](https://openairdocs.org/tcds/H7EU) (OpenAirDocs)
- Serial number: 7383
- Year built: 1987
- Type of aircraft: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, normal
- Airworthiness date: May 22, 1997
- Certificate issued: October 8, 1996
- Last registry action: April 15, 2003
- Mode S code: A4A923
- Owner when cancelled: [Foss Stephen W](https://openairdocs.org/faa-owner/FOSS%20STEPHEN%20W)
- Location: [Hampton, NH](https://openairdocs.org/faa-place/NH/Hampton)
- Owner type: Individual
- Owner's area on the map: 42.9419° N, 70.8259° W: Placed by OpenAirDocs: center of Hampton, NH, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4NH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4NH
- Page: https://openairdocs.org/deregistered/N4NH-2003-10-16

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 Agusta A109A II: https://openairdocs.org/model/agusta-a109a-ii.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 HAIHQEA0016](https://openairdocs.org/sdr/HAIHQEA0016), Oct 16, 1997: GYRO. DEFECTIVE. STANDBY HORIZ GYRO WILL NOT ERECT. INSTALLED 0.0 TSO REPLACEMENT UNIT.
- [SDR HQEA0000013](https://openairdocs.org/sdr/HQEA0000013), Sep 17, 1997: TRANSDUCER. PINS FAILED. THE TRANSMISSION OIL PRESSURE WAS ERRATIC. TWO OF THE THREE PINS FOR CONNECTOR FELL OUT OF THE TRANSDUCER. INSTALLED NEW TRANSDUCER. (X)

## Other aircraft with N4NH

- [Registered now](https://openairdocs.org/aircraft/N4NH): Heimberger Norm QUICKSILVER II, S/N 0622, built 2010

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