# N45726: 1956 Sikorsky H-34J, registration cancelled 2011-09-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 28, 2011
- Status when cancelled: First renewal notice
- Airframe: [Sikorsky H-34J](https://openairdocs.org/model/sikorsky-h-34j) (registry code 8141813)
- Engine: [Wright R-1820 series](https://openairdocs.org/engine/wright-r-1820-series) (registry code 67020)
- Serial number: 56-4307
- Year built: 1956
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Multiple
- Airworthiness date: October 30, 1981
- Certificate issued: June 2, 2009
- Last registry action: June 2, 2009
- Mode S code: A58EDA
- Owner when cancelled: [Davis Shannon York](https://openairdocs.org/faa-owner/DAVIS%20SHANNON%20YORK)
- Location: [Cape Girardeau, MO](https://openairdocs.org/faa-place/MO/Cape%20Girardeau)
- Owner type: Individual
- Owner's area on the map: 37.3314° N, 89.5841° W: Placed by OpenAirDocs at the center of ZIP code 63701, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N45726
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=45726
- Page: https://openairdocs.org/deregistered/N45726-2011-09-28

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 Sikorsky H-34J: https://openairdocs.org/model/sikorsky-h-34j.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 MIA89LA057](https://openairdocs.org/ntsb/MIA89LA057), Dec 23, 1988: Sikorsky S-58B (N45726), Kissimmee, FL, substantial damage

## FAA accident and incident reports (2)

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 19881223056359A](https://openairdocs.org/incident/19881223056359A), Dec 23, 1988: Orlhel HH34JSKRSKY (N45726), Kissimmee, FL, Substantial damage. Repositioning for fuel and practice autorotation. Hydro mechanical clutch failed. Adding power failed cushion impact
- [Incident 19870609036169I](https://openairdocs.org/incident/19870609036169I), Jun 9, 1987: Skrsky S58 (N45726), Boca Raton, FL. Helicopter load encountered gust of wind and turbulence during descent near tall buildings. Load struck powerlines

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