# N9010U: Boeing 737-222, registration cancelled 1998-07-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 21, 1998
- Status when cancelled: Valid registration
- 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: 19048
- Type of aircraft: Fixed wing multi engine
- Last registry action: July 21, 1998
- Mode S code: AC754E
- 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/N9010U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9010U
- Page: https://openairdocs.org/deregistered/N9010U-1998-07-21

From the FAA registry file of October 31, 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 (5)

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

- [SDR 97UAL900813](https://openairdocs.org/sdr/97UAL900813), Nov 7, 1997: SO VALVE. FAILED. NUMBER ONE ENGINE HYDRAULIC SHUTOFF VALVE CIRCUIT BREAKER TRIPPED AND WOULD NOT RESET. *S/D* REPLACED NR 1 ENGINE HYDRAULIC SHUTOFF VALVE. NO LEAKS WERE NOTED, 
- [SDR 97UAL900804](https://openairdocs.org/sdr/97UAL900804), Nov 3, 1997: VHF COMM. INOPERATIVE. NUMBER 1 VHF COM WAS INOPERATIVE. NUMBER 2 VHF COM WAS INTERMITTENT.
- [SDR 97UAL900715](https://openairdocs.org/sdr/97UAL900715), Sep 17, 1997: OIL SYST. LOST. NUMBER ONE ENGINE SHUT DOWN DUE TO LOSS OF OIL.
- [SDR 96UAL900621](https://openairdocs.org/sdr/96UAL900621), Aug 12, 1996: FUEL OIL COOLER. FAILED. NUMBER TWO ENGINE OIL TEMPERATURE IN YELLOW BAND ON CLIMBOUT. RETURNED TO ORD. *S/D* REPLACED FUEL/OIL COOLER, ENGINE CHECKED OK ON RUN-UP.
- [SDR 95UAL900224](https://openairdocs.org/sdr/95UAL900224), Oct 23, 1995: BRAKE FLANGE. CRACKED. NR 4 WHEEL, BRAKE AND PART OF AXLE, DEPARTED FROM AIRCRAFT. REPLACED GEAR. CRACK WAS FOUND EMANATING FROM BRAKE ATTACH FLANGE, PER BOEING SERVICE BULLETIN 737-3

## 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 LAX92LA336](https://openairdocs.org/ntsb/LAX92LA336), Aug 6, 1992: Boeing 737-200 (N9010U), San Francisco, CA, no damage. Probable cause: THE IMPROPER INSTALLATION OF THE TOWBAR. CONTRIBUTING TO THE ACCIDENT WAS A DISCONNECTED TOW BAR DURING PUSH BACK.

## FAA accident and incident reports (4)

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 19860104033829I](https://openairdocs.org/incident/19860104033829I), Jan 4, 1986: Boeing 737222 (N9010U), Wichita, KS. A system hydraulic failure en route. Replaced hydraulic lines and engine drive hydraulic pump.
- [Incident 19830311012269I](https://openairdocs.org/incident/19830311012269I), Mar 11, 1983: Boeing 737222 (N9010U), Los Angeles, CA, Minor damage. Turbine on #2 engine blew on takeoff ground roll. Aborted. Unloaded passengers at gate.
- [Incident 19810514031309I](https://openairdocs.org/incident/19810514031309I), May 14, 1981: Boeing 737222 (N9010U), Washington, DC. Nr 2 engine lost oil pressure on climbout. Maintenance found fitting p n MS901506 pulled out. Installed helicoil.
- [Incident 19790911035199I](https://openairdocs.org/incident/19790911035199I), Sep 11, 1979: Boeing 737222 (N9010U), Chicago, IL. Pilot aborted takeoff due to nr 2 engine flameout. Cause undetermined, engine replaced.

## Other aircraft with N9010U

- [Cancelled 2009-05-01](https://openairdocs.org/deregistered/N9010U-2009-05-01): Smith Stephen R PRECEPTOR (ULTRA PUP, S/N 1949, built 2004. Owner: [Smith Stephen R](https://openairdocs.org/faa-owner/SMITH%20STEPHEN%20R), [Seymour, IN](https://openairdocs.org/faa-place/IN/Seymour)

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