# N331ST: 2005 Applegate Thomas E PANZL S331E, registration cancelled 2018-08-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 10, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Applegate Thomas E PANZL S331E](https://openairdocs.org/model/applegate-thomas-e-panzl-s331e) (registry code 059004Y)
- Engine: [Lycoming IO-540 series](https://openairdocs.org/engine/lycoming-io-540-series) (registry code 41530)
- Data sheets: [TCDS 1E4](https://openairdocs.org/tcds/1E4) (OpenAirDocs)
- Serial number: 001
- Year built: 2005
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 1, 2005
- Certificate issued: March 18, 2015
- Last registry action: March 18, 2015
- Mode S code: A39B28
- Owner when cancelled: [Chase Margo S](https://openairdocs.org/faa-owner/CHASE%20MARGO%20S)
- Location: [Los Angeles, CA](https://openairdocs.org/faa-place/CA/Los%20Angeles)
- Owner type: Individual
- Owner's area on the map: 34.1119° N, 118.2610° W: Placed by OpenAirDocs at the center of ZIP code 90039, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N331ST
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=331ST
- Page: https://openairdocs.org/deregistered/N331ST-2018-08-10

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 Applegate Thomas E PANZL S331E: https://openairdocs.org/model/applegate-thomas-e-panzl-s331e.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 WPR17FA161](https://openairdocs.org/ntsb/WPR17FA161), Jul 22, 2017: Applegate Panzl S331E (N331ST), Apple Valley, CA, substantial damage, 1 fatal. Probable cause: A fatigue failure of the left aileron control rod end during aerobatic flight, which resulted in the pilot's inability to maintain control of the airplane.

## 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 20170722010009A](https://openairdocs.org/incident/20170722010009A), Jul 22, 2017: Applegate Thomas E PANZL S331E (N331ST), Apple Valley, CA, Destroyed, 1 fatal. 07/22/2017: Apple Valley CA. 1500 hrs. N331ST, panzl S331E; crashed under unknown circumstances. The pilot in command (PIC) was fatally injured and the…

## Other aircraft with N331ST

- [Registered now](https://openairdocs.org/aircraft/N331ST): Cirrus Design SR22T, S/N 9770, built 2024

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