# N9025U: Boeing 737-222, registration cancelled 1998-08-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 24, 1998
- 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: 19063
- Type of aircraft: Fixed wing multi engine
- Certificate issued: October 8, 1969
- Last registry action: September 20, 1995
- Mode S code: AC79B4
- 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/N9025U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9025U
- Page: https://openairdocs.org/deregistered/N9025U-1998-08-24

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 (4)

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

- [SDR 97UAL900419](https://openairdocs.org/sdr/97UAL900419), May 29, 1997: BATTERY PACK. DISCHARGED. PASSENGER CABIN EEL FLOOR LIGHTS DO NOT ILLUMINATE. *S/D* FOUND DEFECTIVE CHARGER INVERTER UNIT. REPLACED UNIT AND OPS CHECKED OK.
- [SDR 97UAL900381](https://openairdocs.org/sdr/97UAL900381), May 19, 1997: GALLEY. STEAM VAPOR. SMOKE CAME OUT OF THE AFT GALLEY TRASH BIN. GALLEY POWER SHUTOFF AND ALL GALLEY CIRCUIT BREAKERS PULLED INCLUDING BREAKERS IN THE COCKPIT. SMOKE APPEARED TO STO
- [SDR 97UAL900312](https://openairdocs.org/sdr/97UAL900312), Apr 20, 1997: PROX SWITCH. OUT OF ADJUST. AFT CARGO DOOR WARNING LIGHT CAME ON CLIMBING THROUGH 3500 FEET MSL. PRESSURIZATION NORMAL. LIGHT WENT OUT AFTER LANDING AND BEFORE AIRCRAFT WAS DEPRESSURIZED. 
- [SDR 95UAL900245](https://openairdocs.org/sdr/95UAL900245), Nov 3, 1995: SKIN. CRACKED. FOUND TWO-INCH CRACK IN FUSELAGE ON AFT SIDE OF E AND E COOLING FAN EXHAUST PORT. ACCOMPLISHED PERMANENT SKIN REPAIR PER STRUCTURAL REPAIR MANUAL 53-30-3 USING 

## FAA accident and incident reports (3)

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 19901127060549I](https://openairdocs.org/incident/19901127060549I), Nov 27, 1990: Boeing 737222 (N9025U), Lincoln, NE. Aircraft being towed to runway due to ice on taxiway. During a turn it slid and hit the tug.
- [Incident 19790123003549I](https://openairdocs.org/incident/19790123003549I), Jan 23, 1979: Boeing 737222 (N9025U), Pittsburgh, PA. Crew shut down nr 1 engine due to low oil pressure. Oil pump and pressure relief valve changed.
- [Incident 19781214025169I](https://openairdocs.org/incident/19781214025169I), Dec 14, 1978: Boeing 737/ (N9025U), Dayton, OH. Right hand main landing gear brake locked. Takeoff aborted. O/b wheel fuse flug let go.

## Other aircraft with N9025U

- [Registered now](https://openairdocs.org/aircraft/N9025U): Cessna 305A, S/N 23485, built 1953

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