# N49CJ: 2021 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: 0286
- Year built: 2021
- Type: Fixed wing single engine
- Engine type: Turbo-fan
- Airworthiness: Standard, normal
- Airworthiness date: August 17, 2021
- Certificate issued: August 20, 2021
- Expires: August 31, 2028
- Mode S code: A60DFA
- Owner type: LLC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=49CJ
- Page: https://openairdocs.org/aircraft/N49CJ

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 N49CJ.

## FAA accident and incident reports

None matched to N49CJ.

## 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.

## Service difficulty reports on N49CJ not matched to an aircraft (3)

They name N49CJ, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR 20000329SH047](https://openairdocs.org/sdr/20000329SH047), Feb 24, 2000: TUBE. CRACKED. AFTER LANDING GEAR RETRACTION, BOTH HYDRAULIC FLOW AND LOW PRESSURE ANNUNCIATOR LIGHTS ILLUMINATED. FLIGHT WAS ABORTED AND DIVERTED BACK TO PHF (ORIGINATING AIR
- [SDR 99ZZZX4673](https://openairdocs.org/sdr/99ZZZX4673), Dec 8, 1999: TUBE. FAILED. INVESTIGATED 'OCCURRENCE' AND RECEIVED REPORT FROM MAINTENANCE PERSONNEL THAT A MAIN SYSTEM HYDRAULIC FAILURE OCCURRED IN-FLIGHT. LANDING GEAR EXTENDED VIA EMER
- [SDR 2000ZZZX636](https://openairdocs.org/sdr/2000ZZZX636), Dec 8, 1999: TUBE. FAILED. IN-FLIGHT, MAIN SYSTEM HYDRAULIC FAILURE. LOW FLOW CAUTION INDICATION BOTH ENGINES. MAIN LANDING GEAR DOWN AND LOCKED WITH EMERGENCY EXTENSION SYSTEM, ZERO DEGR

## 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 N49CJ

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N49CJ before.

- [Cancelled 2011-06-03](https://openairdocs.org/deregistered/N49CJ-2011-06-03): Learjet 45, S/N 094, built 2000. Exported to Argentina. Owner: [Colorado Jet Sales LLC](https://openairdocs.org/faa-owner/COLORADO%20JET%20SALES%20LLC), [Longmont, CO](https://openairdocs.org/faa-place/CO/Longmont)

## 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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