# N20584: Boeing CH47-414, registration cancelled 1991-07-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 23, 1991
- Exported to: Thailand
- Status when cancelled: Valid registration
- Airframe: [Boeing CH47-414](https://openairdocs.org/model/boeing-ch47-414) (registry code 1385060)
- Serial number: M4027
- Type of aircraft: Rotorcraft
- Certificate issued: December 27, 1990
- Last registry action: December 27, 1990
- Mode S code: A1A823
- Owner when cancelled: [Boeing Helicopter Company](https://openairdocs.org/faa-owner/BOEING%20HELICOPTER%20COMPANY)
- Location: [Philadelphia, PA](https://openairdocs.org/faa-place/PA/Philadelphia)
- Owner type: Corporation
- Owner's area on the map: 39.9218° N, 75.2333° W: Placed by OpenAirDocs at the center of ZIP code 19142, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N20584
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=20584
- Page: https://openairdocs.org/deregistered/N20584-1991-07-23

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 Boeing CH47-414: https://openairdocs.org/model/boeing-ch47-414.md

## Other aircraft with N20584

- [Cancelled 2013-08-22](https://openairdocs.org/deregistered/N20584-2013-08-22): Davis Guy ZENAIR STOL 701, S/N 1417. Sale reported, canceled. Owner: [Berryville, AR](https://openairdocs.org/faa-place/AR/Berryville)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N20584-undated): Beech V35B, S/N D10201. Triennial form not returned

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