# N321UA: 1988 Boeing 737-322, registration cancelled 2013-07-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 16, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Boeing 737-322](https://openairdocs.org/model/boeing-737-322) (registry code 138447Y)
- Engine: [GE CFM56 series](https://openairdocs.org/engine/ge-cfm56-series) (registry code 30016)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (OpenAirDocs)
- Serial number: 23953
- Year built: 1988
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: May 6, 1988
- Last registry action: May 23, 2005
- Mode S code: A373CA
- Location: [Reno, NV](https://openairdocs.org/faa-place/NV/Reno)
- Owner type: Individual
- Owner's area on the map: 39.3716° N, 119.6759° W: Placed by OpenAirDocs at the center of ZIP code 89521, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N321UA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=321UA
- Page: https://openairdocs.org/deregistered/N321UA-2013-07-16

From the FAA registry file of November 7, 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 737-322: https://openairdocs.org/model/boeing-737-322.md

## Service difficulty reports (9)

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

- [SDR 2003UALA00517](https://openairdocs.org/sdr/2003UALA00517), Jun 20, 2003: CHARGER. FAILED. FLIGHT CREW REPORTED THAT THE EMERGENCY ASILE LIGHTS ABOVE ROW 19 AND 20, AND THE DOOR 2R FLOOR LEVEL LIGHT ARE INOPERATIVE. *SUPPLEMENTAL DATA UPDATE* REPLACED
- [SDR 2002UALA01340](https://openairdocs.org/sdr/2002UALA01340), Aug 24, 2002: CONNECTOR. BURNED. SHORTLY AFTER TAKEOFF AIRCRAFT TR 3 CIRCUIT BREAKER POPPED, AND COULD NOT BE RESET. AIRCRAFT RETURNED TO FIELD. FOUND BURNED PINS ON GEN FIREWALL CONNECTOR. REP
- [SDR 2001UALA02088](https://openairdocs.org/sdr/2001UALA02088), Sep 28, 2001: ACTUATOR. FAILED. CREW REPORTS RT MAIN GEAR EXTENDED WHEN LANDING GEAR HANDLE PLACED TO OFF POSITION. CREW SAW NO TRANSIT LIGHT BUT ON DESCENT THE RT GEAR INDICATED DOWN AND LOCK
- [SDR 2001UALA01663](https://openairdocs.org/sdr/2001UALA01663), Aug 9, 2001: FRAME. CRACKED. BS 616 FRAME IS CRACKED BELOW THE FLOOR LEVEL ON INBD, FWDEDGE AT FASTENER HOLES. INSTALLED ANGLE REPAIR. MAJOR REPAIR ACCOMPLISHED.
- [SDR 2001UALA00446](https://openairdocs.org/sdr/2001UALA00446), Apr 6, 2001: CONTROLLER. FAILED. LOSS OF CABIN PRESSURE. SUPPLEMENTAL DATA UPDATE THE CABIN PRESSURE K8 RELAY HAD A FAILED TRANSISTOR. REPLACED THE CABIN PRESSURE CONTROLLER.
- [SDR 2000UALA00522](https://openairdocs.org/sdr/2000UALA00522), Sep 2, 2000: WINDOW. CRACKED. CAPTAINS NR 1 WINDOW IS CRACKED. *S/D* REPLACED CRACKED WINDOW.
- [SDR 2000UALA00466](https://openairdocs.org/sdr/2000UALA00466), Aug 9, 2000: CIRCUIT BREAKER. PULLED. AUTOPILOT WILL NOT HOLD ALTITUDE AND SPEED TRIM FAIL LIGHT ILLUMINATED. *S/D* FOUND STAB TRIM CIRCUIT BREAKER PULLED. RESET STAB TRIM BREAKER AND ACCOMPLISHED D
- [SDR 2000UALA00316](https://openairdocs.org/sdr/2000UALA00316), Jun 6, 2000: LIGHT. WILL NOT TEST. EMERGENCY LIGHT FROM ROW 17 TO THE BACK OF THE CABIN IS SHOWING NO LIGHT WHEN DOING THE TESTING. *S/D* INSTALLED NEW GALLEY LAMP STRIP.
- [SDR 96UAL900363](https://openairdocs.org/sdr/96UAL900363), May 21, 1996: WIRE. SHORTED. APU FIRE WARNING DETECTOR INOP LIGHT ILLUMINATED IN CRUISE. FIRE LIGHT ILLUMINATED AND BELL SOUNDED. BLEW BOTTLE, LIGHT REMAINED ON. *S/D* FOUND WIRE IN APU FIR

## 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 CHI97LA162](https://openairdocs.org/ntsb/CHI97LA162), Jun 8, 1997: Boeing 737-300 (N321UA), Valparaiso, IN, no damage. Probable cause: a delay by the pilot of the other aircraft in turning on his mode C transponder.

## 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 19981004035009I](https://openairdocs.org/incident/19981004035009I), Oct 4, 1998: Boeing 737* (N321UA), Buffalo, NY. On Sunday, October 4, 1998, a Boeing 737, N32IUA, flight 1070, operated by united airlines, departed from hartford, CT for chicago, IL and experienced problems…
- [Accident 19970608021679A](https://openairdocs.org/incident/19970608021679A), Jun 8, 1997: Boeing 737322 (N321UA), Valparaiso, IN. Broke out under clouds. Took evasive action to miss other plane. Flight attendent seriously injured. Other unknown. (-23) on June 8, 1997, at 0917 central…
- [Incident 19941112040739I](https://openairdocs.org/incident/19941112040739I), Nov 12, 1994: Boeing 737322 (N321UA), Lincoln, NE. APU fire light on. Diverted to lnk. No fire evidence at lnk. At den found shorted APU wiring harness.

## Other aircraft with N321UA

- [Registered now](https://openairdocs.org/aircraft/N321UA): Jonathan S Mckenzie RV-8, S/N 83316

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