# N9599: 1973 Enstrom F-28A, registration cancelled 2009-08-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 12, 2009
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Enstrom F-28A](https://openairdocs.org/model/enstrom-f-28a) (registry code 3300406)
- Engine: [Lycoming I0360 series](https://openairdocs.org/engine/lycoming-i0360-series) (registry code 41515)
- Data sheets: [TCDS H1CE](https://openairdocs.org/tcds/H1CE), [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: 148
- Year built: 1973
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: April 4, 2003
- Last registry action: August 7, 2006
- Mode S code: AD59A9
- Owner when cancelled: [J D Granit LLC](https://openairdocs.org/faa-owner/J%20D%20GRANIT%20LLC)
- Location: [Cincinnati, OH](https://openairdocs.org/faa-place/OH/Cincinnati)
- Owner type: Corporation
- Owner's area on the map: 39.1035° N, 84.5153° W: Placed by OpenAirDocs: center of Cincinnati, OH, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9599
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9599
- Page: https://openairdocs.org/deregistered/N9599-2009-08-12

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 Enstrom F-28A: https://openairdocs.org/model/enstrom-f-28a.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB NYC76FHJ15](https://openairdocs.org/ntsb/NYC76FHJ15), Feb 15, 1976: Enstrom F-28A (N9599), E Moriches, NY, substantial damage

## 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.

- [Accident 19760215003699A](https://openairdocs.org/incident/19760215003699A), Feb 15, 1976: Enstrm F28A (N9599), E Moriches, NY, Substantial damage. T/d fm hover,skid stuck in mud. Drg atmpt to clr mud acft turned,plt incrsd RPM,drifted hit mound.

## Other aircraft with N9599

- [Cancelled 1940-05-22](https://openairdocs.org/deregistered/N9599-1940-05-22): Waco GXE, S/N 1839. Owner: [Courtwright Glen E](https://openairdocs.org/faa-owner/COURTWRIGHT%20GLEN%20E), [Lincoln, IL](https://openairdocs.org/faa-place/IL/Lincoln)

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