# N520RW: 2007 Worthington William Scott ROTORWAY EXEC 90, registration cancelled 2017-04-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 18, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Worthington William Scott ROTORWAY EXEC 90](https://openairdocs.org/model/worthington-william-scott-rotorway-exec-90) (registry code 05621PT)
- Engine: [Rotorway RI-162F](https://openairdocs.org/engine/rotorway-ri-162f) (registry code 55007)
- Serial number: 6839
- Year built: 2007
- Type of aircraft: Rotorcraft
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 18, 2007
- Certificate issued: May 11, 2006
- Last registry action: May 19, 2009
- Mode S code: A68A7A
- Owner when cancelled: [Worthington William Scott](https://openairdocs.org/faa-owner/WORTHINGTON%20WILLIAM%20SCOTT)
- Location: [Brookshire, TX](https://openairdocs.org/faa-place/TX/Brookshire)
- Owner type: Individual
- Owner's area on the map: 29.8331° N, 95.9869° W: Placed by OpenAirDocs at the center of ZIP code 77423, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N520RW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=520RW
- Page: https://openairdocs.org/deregistered/N520RW-2017-04-18

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 Worthington William Scott ROTORWAY EXEC 90: https://openairdocs.org/model/worthington-william-scott-rotorway-exec-90.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 CEN10LA558](https://openairdocs.org/ntsb/CEN10LA558), Sep 25, 2010: Worthington Rotorway (N520RW), Pattison, TX, substantial damage, 1 fatal. Probable cause: The pilot's failure to maintain main rotor rpm, which resulted in an uncontrolled descent and collision with terrain.

## 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 20100925047749A](https://openairdocs.org/incident/20100925047749A), Sep 25, 2010: Worthington ROTORWAY EX (N520RW), Pattison, TX, Destroyed, 1 fatal. On 09/25/2010 at approxamately 09:50 am,CDT, N520RW, an amaetur built, rotorway exec 90, helicopter, crahlanded in a field approximately 2 miles west of…

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