# N4620: 2022 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: 0411
- Year built: 2022
- Type: Fixed wing single engine
- Engine type: Turbo-fan
- Airworthiness: Standard, normal
- Airworthiness date: December 13, 2022
- Certificate issued: June 14, 2023
- Expires: June 30, 2030
- Mode S code: A5A361
- Registered owner: [Glass Bagging Enterprises Inc](https://openairdocs.org/faa-owner/GLASS%20BAGGING%20ENTERPRISES%20INC)
- Location: [Duncansville, PA](https://openairdocs.org/faa-place/PA/Duncansville)
- Owner type: Corporation
- Owner's area on the map: 40.4077° N, 78.4774° W: Placed by OpenAirDocs at the center of ZIP code 16635, 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=4620
- Page: https://openairdocs.org/aircraft/N4620

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 N4620.

## NTSB investigations on N4620 not matched to an aircraft (2)

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 MIA84IA172](https://openairdocs.org/ntsb/MIA84IA172), May 24, 1984: Boeing 727-35 (N4620), Bahamas, Bahamas, incident, no damage
- [NTSB NYC77FA029](https://openairdocs.org/ntsb/NYC77FA029), Jan 25, 1977: Boeing 727 (N4620), Jamaica, NY, substantial damage

## FAA accident and incident reports

None matched to N4620.

## Reports on N4620 not matched to an aircraft (2)

They name N4620, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19840524028979I](https://openairdocs.org/incident/19840524028979I), May 24, 1984: Boeing 727100 (N4620), Nassau, Bahamas. Engine fire on climb to cruise. Found a stuck open starter valve. Allowed hot bleed air into the starter system.
- [Incident 19780310014939I](https://openairdocs.org/incident/19780310014939I), Mar 10, 1978: Boeing 727 (N4620), Tampa, FL. Engine shut down due to oil loss. Cause found to be a cracked oil line.

## 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

## Earlier aircraft with N4620

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4620 before.

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N4620-undated): Boeing 727-35, S/N 19165. N-number assigned, not yet registered

## 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

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