# N33514: Hiller OH-23B, registration cancelled 2013-06-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 4, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Hiller OH-23B](https://openairdocs.org/model/hiller-oh-23b) (registry code 4360109)
- Data sheets: [TCDS 6H2](https://openairdocs.org/tcds/6H2) (OpenAirDocs)
- Serial number: 51-16408
- Type of aircraft: Rotorcraft
- Airworthiness: Standard, normal
- Airworthiness date: July 29, 1980
- Certificate issued: October 8, 2004
- Last registry action: October 16, 2007
- Mode S code: A3AAFA
- Owner when cancelled: [Pulse Helicopter Corp](https://openairdocs.org/faa-owner/PULSE%20HELICOPTER%20CORP)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.7376° N, 75.6671° W: Placed by OpenAirDocs at the center of ZIP code 19808, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N33514
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=33514
- Page: https://openairdocs.org/deregistered/N33514-2013-06-04

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 Hiller OH-23B: https://openairdocs.org/model/hiller-oh-23b.md

## 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.

- [Incident 19850620038739I](https://openairdocs.org/incident/19850620038739I), Jun 20, 1985: Hiller UH12B (N33514), Fairbanks, AK, Minor damage. RPM dropped after takeoff over powerlines. Hard landing during autorotation. Pilot counseled on operating limits.

## Other aircraft with N33514

- [Cancelled 1949-02-28](https://openairdocs.org/deregistered/N33514-1949-02-28): Schweizer SGU 2-22, S/N 1. Owner: [Board Of Education York Central School](https://openairdocs.org/faa-owner/BOARD%20OF%20EDUCATION%20YORK%20CENTRAL%20SCHOOL), [Retsof, NY](https://openairdocs.org/faa-place/NY/Retsof)

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