# N403CK: 1992 Boeing 737-4Q8

- Status: Valid registration
- Airframe: [Boeing 737-4Q8](https://openairdocs.org/model/boeing-737-4q8) (registry code 138447Q, 149 seats)
- Engine: [CFM International CFM56-3C1](https://openairdocs.org/engine/cfm-international-cfm56-3c1) (registry code 13077)
- Serial number: 26280
- Year built: 1992
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: January 10, 2013
- Certificate issued: December 15, 2021
- Expires: December 31, 2028
- Mode S code: A4B802
- Registered owner: [Kalitta Charters II LLC](https://openairdocs.org/faa-owner/KALITTA%20CHARTERS%20II%20LLC)
- Location: [Ypsilanti, MI](https://openairdocs.org/faa-place/MI/Ypsilanti)
- Owner type: LLC
- Owner's area on the map: 42.2751° N, 83.5863° W: Placed by OpenAirDocs at the center of ZIP code 48198, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=403CK
- Page: https://openairdocs.org/aircraft/N403CK

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): 0 in force

### Matched by airframe (Boeing 737-4Q8)

None in force.

### Matched by engine (CFM International CFM56-3C1)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N403CK.

## FAA accident and incident reports

None matched to N403CK.

## Service difficulty reports (10)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR K11A2026090400388](https://openairdocs.org/sdr/K11A2026090400388), Sep 4, 2026: CONTROLLER. FAILED. AUTO FAIL LIGHT ON IN AIR, CABIN ALT NOT CONTROLLABLE IN MANUAL MODE. REMOVED AND REPLACED PRESSURE CONTROLLER IAW AMM 21-31-21. CONTROLLER OPS CHECK PERFORMED 
- [SDR K11A2025120300362](https://openairdocs.org/sdr/K11A2025120300362), Dec 3, 2025: OIL SYSTEM. LEAKING. AFTER FURTHER INVESTIGATION OIL WAS FOUND AROUND AND IN NR 1 ENGINE INLET COWL AND BOOSTER MODULE. R&R ENGINE NR 1 IAW AMM 71-00-02. PERFORMED TEST 9 IAW AMM 71
- [SDR K11A2025120300361](https://openairdocs.org/sdr/K11A2025120300361), Dec 2, 2025: CONTROL PANEL. FAILED. MODE CONTROL PANEL FROZE IN FLIGHT, WITHOUT THE ABILITY TO CHANGE ANY MODE (COURSE) ALT, HLD, SPEED, N1, HDG SEL, LNAV, VNAV, FD MASTER SIDE. AUTO THROTTLE CONT
- [SDR K11A2025120200361](https://openairdocs.org/sdr/K11A2025120200361), Dec 2, 2025: CONTROL PANEL. FAULTED. MODE CONTROL PANEL FROZE IN FLIGHT, WITHOUT THE ABILITY TO CHANGE ANY MODE (COURSE) ALT, HLD, SPEED, N1, HDG SEL, LNAV, VNAV, FD MASTER SIDE. AUTO THROTTLE CONT
- [SDR K11A2025091600339](https://openairdocs.org/sdr/K11A2025091600339), Sep 16, 2025: PUMP. FAULTED. LOW PRESSURE HYDRAULIC LIGHT ILLUMINATED ON ELECTRIC PUMP #1, "B" SIDE. R AND R SYSTEM "B" EMDP IAW AMM 29-15-22, OPS AND LEAK CHECK GOOD IAW AMM 29-15-00.
- [SDR K11A2024092300286](https://openairdocs.org/sdr/K11A2024092300286), Sep 23, 2024: WATER SEPARATOR. FAULTED. AT 14500 FT AUTO FAIL AND STANDBY LIGHTS CAME ON. I CALLED FOR THE QRH, AS MY F.O. STARTED THE QRH FOR CABIN ALTITUDE LIGHT AND HORN CAME ON. I IMMEDIATELY STAR
- [SDR K11A202406140263](https://openairdocs.org/sdr/K11A202406140263), Jun 17, 2024: CLAMP. DISCONNECTED. LOST L/H PAC INFLIGHT. CORRECTIVE ACTION & OTHER PERTINENT INFORMATION: RESECURED L/H PACK CLAMP ON CONDENSER IAW B737 AMM 20-50-11 PRESSURIZED L/H AND R/H PACK
- [SDR K11A2023071000218](https://openairdocs.org/sdr/K11A2023071000218), Jul 10, 2023: UNKNOWN. UNKNOWN. AIRCRAFT DOOR FAULTY INDICATION. CREW WAS ALERTED TO HIGH SOUND AIR FLOW AND A PRONOUNCED SOUND OF THE ENGINES.
- [SDR K11A2022011810110](https://openairdocs.org/sdr/K11A2022011810110), Jan 11, 2022: SEAT TRACK. WORN. 1ST OFFICER SEAT LOCKING HOLE WORN
- [SDR K11A2022011810109](https://openairdocs.org/sdr/K11A2022011810109), Jan 11, 2022: SEAT TRACK. WORN. CAPT'S SEAT TRACK LOCKING HOLE WORN

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Boeing 737-4Q8 aircraft: https://openairdocs.org/model/boeing-737-4q8/aircraft.md
- The CFM International CFM56-3C1 engine: https://openairdocs.org/engine/cfm-international-cfm56-3c1.md

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