# N9SL: Lemire-Schultz FORMULA SL-1, registration cancelled 1981-02-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 23, 1981
- Status when cancelled: Valid registration
- Airframe: [Lemire-Schultz FORMULA SL-1](https://openairdocs.org/model/lemire-schultz-formula-sl-1) (registry code 0565907)
- Serial number: 001
- Type of aircraft: Fixed wing single engine
- Certificate issued: February 20, 1981
- Mode S code: AC6C15
- Owner when cancelled: [Lemire William L](https://openairdocs.org/faa-owner/LEMIRE%20WILLIAM%20L)
- Location: [Buena Park, CA](https://openairdocs.org/faa-place/CA/Buena%20Park)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N9SL
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9SL
- Page: https://openairdocs.org/deregistered/N9SL-1981-02-23

From the FAA registry file of October 28, 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 Lemire-Schultz FORMULA SL-1: https://openairdocs.org/model/lemire-schultz-formula-sl-1.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 LAX79FXQ36](https://openairdocs.org/ntsb/LAX79FXQ36), Sep 14, 1979: Schultz SL-1 (N9SL), Reno, NV, destroyed, 1 fatal

## 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 19790914023799A](https://openairdocs.org/incident/19790914023799A), Sep 14, 1979: Amtr SL1 (N9SL), Reno, NV, Destroyed. Pilot took off for a race at the Reno air races. The aircraft stalled and spun in when turning around first pylon.

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