# N4789: 1971 Harlan Gage B-8MW, registration cancelled 2007-08-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 28, 2007
- Status when cancelled: Triennial form not returned
- Airframe: [Harlan Gage B-8MW](https://openairdocs.org/model/harlan-gage-b-8mw) (registry code 13007HD)
- Engine: [Mcculloch 4318A&E/0-100](https://openairdocs.org/engine/mcculloch-4318a-e-0-100) (registry code 43101)
- Serial number: 1
- Year built: 1971
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 23, 1972
- Certificate issued: March 6, 1970
- Last registry action: May 15, 2007
- Mode S code: A5E265
- Owner when cancelled: [Gage Harlan B](https://openairdocs.org/faa-owner/GAGE%20HARLAN%20B)
- Location: [Milford, CT](https://openairdocs.org/faa-place/CT/Milford)
- Owner type: Individual
- Owner's area on the map: 41.2188° N, 73.0456° W: Placed by OpenAirDocs at the center of ZIP code 06460, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4789
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4789
- Page: https://openairdocs.org/deregistered/N4789-2007-08-28

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 Harlan Gage B-8MW: https://openairdocs.org/model/harlan-gage-b-8mw.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 NYC73FNE10](https://openairdocs.org/ntsb/NYC73FNE10), Sep 1, 1972: Gage B8MW (N4789), Milford, CT, substantial damage

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