# N50RA: Waco YKS-7, registration cancelled 1992-05-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 6, 1992
- Exported to: United Kingdom
- Status when cancelled: Valid registration
- Airframe: [Waco YKS-7](https://openairdocs.org/model/waco-yks-7) (registry code 9600835)
- Data sheets: [TCDS TC 626](https://openairdocs.org/tcds/TC%20626) (OpenAirDocs)
- Serial number: 4693
- Type of aircraft: Fixed wing single engine
- Last registry action: May 15, 1990
- Mode S code: A6390F
- Owners when cancelled: [Sold To United Kingdom](https://openairdocs.org/faa-owner/SOLD%20TO%20UNITED%20KINGDOM)
- Location: [Warrenton, OR](https://openairdocs.org/faa-place/OR/Warrenton)
- Owner type: Individual
- Owner's area on the map: 46.1251° N, 123.9114° W: Placed by OpenAirDocs at the center of ZIP code 97146, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N50RA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=50RA
- Page: https://openairdocs.org/deregistered/N50RA-1992-05-06

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 Waco YKS-7: https://openairdocs.org/model/waco-yks-7.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 LAX87LA005](https://openairdocs.org/ntsb/LAX87LA005), Oct 4, 1986: Waco YKS-7 (N50RA), San Diego, CA, substantial damage

## 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 19861004047669A](https://openairdocs.org/incident/19861004047669A), Oct 4, 1986: Waco YKS7 (N50RA), San Diego, CA, Substantial damage. Engine quit. Emergency landing. Collided with sand trap on golf course. Fuel exhaustion. Faulty fuel gauge.

## Other aircraft with N50RA

- [Registered now](https://openairdocs.org/aircraft/N50RA): Cessna 180F, S/N 18051215, built 1963

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.