# N9063U: Boeing 737-222, registration cancelled 1999-05-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 12, 1999
- Status when cancelled: Triennial form not returned
- Airframe: [Boeing 737-222](https://openairdocs.org/model/boeing-737-222) (registry code 1384473)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (OpenAirDocs)
- Serial number: 19944
- Type of aircraft: Fixed wing multi engine
- Certificate issued: October 8, 1969
- Last registry action: September 16, 1998
- Mode S code: AC884A
- Owner when cancelled: [United Air Lines Inc](https://openairdocs.org/faa-owner/UNITED%20AIR%20LINES%20INC)
- Location: [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago)
- Owner type: Corporation
- Owner's area on the map: 41.8500° N, 87.6501° W: Placed by OpenAirDocs: center of Chicago, IL, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9063U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9063U
- Page: https://openairdocs.org/deregistered/N9063U-1999-05-12

From the FAA registry file of November 5, 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 Boeing 737-222: https://openairdocs.org/model/boeing-737-222.md

## Service difficulty reports (7)

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

- [SDR 97UAL900333](https://openairdocs.org/sdr/97UAL900333), Apr 28, 1997: SLIDE. MALFUNCTIONED. DOOR 1L SLIDE DID NOT INFLATE AUTOMATICALLY, SLIDE WAS MANUALLY DEPLOYED. CAUSE OF FAILURE TO AUTO-INFLATE UNKNOWN. HOME SHOP DISASSEMBLED AND INSPECTED SLIDE A
- [SDR 97UAL900332](https://openairdocs.org/sdr/97UAL900332), Apr 28, 1997: COMPRESSOR. FAILED. AT START OF TAKEOFF ROLL, EXPERIENCED A NUMBER TWO ENGINE FAILURE. *S/D* THE TENTH STAGE HIGH-PRESSURE COMPRESSOR DISK FAILED DUE TO CADMIUM LIQUID METAL EMBRIT
- [SDR 97UAL900306](https://openairdocs.org/sdr/97UAL900306), Mar 7, 1997: SKIN. CORRODED. FOUND EVIDENCE OF CORROSION IN FUSELAGE SKIN UNDER AFT CARGO DOOR OPENING. UPON REMOVAL OF DAMAGED OUTER SKIN SECTION, FOUND THAT CORROSION CONTINUED BETWEEN SK
- [SDR 96UAL900695](https://openairdocs.org/sdr/96UAL900695), Sep 13, 1996: COUPLER. MALFUNCTIONED. CREW REPORTS UNCOMMANDED YAW DAMPER KICK ON TAKEOFF AT V-1. *S/D* AIRCRAFT SYSTEMS WERE TESTED AND FUEL LOAD CHECKED. COULD NOT FIND ANYTHING THAT FAILED. YAW D
- [SDR 96UAL900671](https://openairdocs.org/sdr/96UAL900671), Aug 29, 1996: SKIN. CORRODED. THE FUSELAGE SKIN AT BODY STATION 360 TO 426 AND STRINGERS S-19R TO S-23R HAD CORROSION BETWEEN THE BONDED SKIN PANELS AND TEAR STRIP. THE DAMAGE WAS DETECTABLE
- [SDR 95UAL900246](https://openairdocs.org/sdr/95UAL900246), Nov 3, 1995: SENSOR. INTERMITTENT. CREW REPORTS, AFT CARGO DOOR LIGHT FLICKERED AND THEN REMAINED ON. REPLACED PROXIMITY SENSOR AND ADJUSTED GAP PER MM CHECKS OK.
- [SDR 95UAL900154](https://openairdocs.org/sdr/95UAL900154), Sep 27, 1995: LATCHES. OUT OF RIG. A/C RETURNED TO FIELD WITH AFT CARGO DOOR LIGHT, UNABLE TO PRESSURIZE A/C. AFT CARGO DOOR WAS FOUND OPEN. THE LATCHES APPEARED SECURE, BUT THE DOOR WAS OUT RIG.

## 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 CHI97IA117](https://openairdocs.org/ntsb/CHI97IA117), Apr 28, 1997: Boeing 737-200 (N9063U), Chicago, IL, incident, minor damage. Probable cause: inadequate nickel plating was applied to the compressor disk during the rework process at the operator's overhaul facility, which resulted in a brittle fracture in the disk and an uncontained engine…

## 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.

- [Incident 19960908034239I](https://openairdocs.org/incident/19960908034239I), Sep 8, 1996: Boeing 737222 (N9063U), Wichita, KS. Narrative: united airlines flight #514, Boeing 737, enroute from Wichita, Kansas to chicago, Illinois, returned to Wichita due to yaw damper problems. The…

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