# N20TW: 2018 Cirrus Design SF50

- Status: Valid registration
- Airframe: [Cirrus Design SF50](https://openairdocs.org/model/cirrus-design-sf50) (registry code 2130010, 7 seats)
- Engine: [Williams FJ33-5A](https://openairdocs.org/engine/williams-fj33-5a) (registry code 66015)
- Data sheets: [TCDS A00018CH](https://openairdocs.org/tcds/A00018CH) (Cirrus Design Corporation), [TCDS E3GL](https://openairdocs.org/tcds/E3GL) (Williams International Company L.L.C.) (OpenAirDocs)
- Serial number: 0090
- Year built: 2018
- Type: Fixed wing single engine
- Engine type: Turbo-fan
- Airworthiness: Standard, normal
- Airworthiness date: December 6, 2018
- Certificate issued: June 18, 2025
- Expires: June 30, 2032
- Mode S code: A19168
- Registered owner: [Wildwood Aircraft LLC](https://openairdocs.org/faa-owner/WILDWOOD%20AIRCRAFT%20LLC)
- Location: [Camden, DE](https://openairdocs.org/faa-place/DE/Camden)
- Owner type: LLC
- Owner's area on the map: 39.0847° N, 75.6274° W: Placed by OpenAirDocs at the center of ZIP code 19934, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=20TW
- Page: https://openairdocs.org/aircraft/N20TW

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 3 in force

### Matched by airframe (Cirrus Design SF50)

- [AD 2023-04-20](https://openairdocs.org/ad/2023-04-20): Auto Flight System · Cirrus Design SF50. Effective Mar 21, 2023
- [AD 2020-03-50](https://openairdocs.org/ad/2020-03-50): Communications · Cirrus Design SF50. Effective Jun 11, 2020
- [AD 2019-08-51](https://openairdocs.org/ad/2019-08-51): Flight Controls · Cirrus Design SF50. Effective Jun 17, 2019

### Matched by engine (Williams FJ33-5A)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N20TW.

## FAA accident and incident reports

None matched to N20TW.

## Reports on N20TW not matched to an aircraft (2)

They name N20TW, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19910704033309I](https://openairdocs.org/incident/19910704033309I), Jul 4, 1991: Doug DC3G202A (N20TW), Del Mar, CA, 1 fatal. Jumper in controllled descent. Disconnected harnesss and made back flip 80 feer above water. Hit water head first.
- [Incident 19890819057209I](https://openairdocs.org/incident/19890819057209I), Aug 19, 1989: Doug DC3G202A (N20TW), Perris, CA, 1 fatal. Jumper could not get main chute out of container due to a hard pull on pilot chute. Reserve deployed too late.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs) (3)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Cirrus Design SF50)

- [STC SA09887AC](https://openairdocs.org/stc/SA09887AC): Installation of an Avionica MK-III mini Quick Access Recorder (QAR) and optional 4G or LTE Avionica Cellular Module (avCM. Aircraft Systems and Manufacturing Inc
- [STC SA04615CH](https://openairdocs.org/stc/SA04615CH): BasicMed 6-place occupancy restriction. CIRRUS DESIGN CORPORATON
- [STC SA00401BO](https://openairdocs.org/stc/SA00401BO): Installation of a SkyTrax100B UAT receiver. Avidyne Corporation

## Related

- Other Cirrus Design SF50 aircraft: https://openairdocs.org/model/cirrus-design-sf50/aircraft.md
- The Williams FJ33-5A engine: https://openairdocs.org/engine/williams-fj33-5a.md

---
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.