# N9599S: 1965 Champion 7ECA, registration cancelled 2014-01-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 14, 2014
- Status when cancelled: Valid registration
- Airframe: [Champion 7ECA](https://openairdocs.org/model/champion-7eca) (registry code 21101NN)
- Engine: [Continental 0-200 series](https://openairdocs.org/engine/continental-0-200-series) (registry code 17020)
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759), [TCDS E-252](https://openairdocs.org/tcds/E-252) (OpenAirDocs)
- Serial number: 263
- Year built: 1965
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal, utility, acrobatic
- Airworthiness date: November 9, 1965
- Certificate issued: April 14, 2012
- Last registry action: April 14, 2012
- Mode S code: AD59BA
- Owners when cancelled: [Michael Gregory C](https://openairdocs.org/faa-owner/MICHAEL%20GREGORY%20C), [Michael Warren M](https://openairdocs.org/faa-owner/MICHAEL%20WARREN%20M), [Michael Lisa A](https://openairdocs.org/faa-owner/MICHAEL%20LISA%20A)
- Location: [Willows, CA](https://openairdocs.org/faa-place/CA/Willows)
- Owner type: Co-owned
- Owner's area on the map: 39.4972° N, 122.2876° W: Placed by OpenAirDocs at the center of ZIP code 95988, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9599S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9599S
- Page: https://openairdocs.org/deregistered/N9599S-2014-01-14

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 Champion 7ECA: https://openairdocs.org/model/champion-7eca.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 WPR14CA016](https://openairdocs.org/ntsb/WPR14CA016), Oct 12, 2013: Champion 7ECA (N9599S), Willows, CA, substantial damage. Probable cause: The pilot's failure to maintain sufficient altitude while flying low over a field which resulted in a loss of aircraft control and collision with terrain.

---
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.