# N326UA: 1988 Boeing 737-322, registration cancelled 2012-10-01 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: October 1, 2012 - Status when cancelled: Valid registration - 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: 23958 - Year built: 1988 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: June 23, 1988 - Last registry action: October 1, 2012 - Mode S code: A3865D - Owner when cancelled: [Midamerican Aerospace Ltd](https://openairdocs.org/faa-owner/MIDAMERICAN%20AEROSPACE%20LTD) - Location: [Cedar Rapids, IA](https://openairdocs.org/faa-place/IA/Cedar%20Rapids) - Owner type: Corporation - Owner's area on the map: 42.0232° N, 91.6596° W: Placed by OpenAirDocs at the center of ZIP code 52402, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N326UA - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=326UA - Page: https://openairdocs.org/deregistered/N326UA-2012-10-01 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 (38) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR 2008UALA05719](https://openairdocs.org/sdr/2008UALA05719), Sep 13, 2008: CONNECTOR. UNDERSERVICED. F/O SIDE OXYGEN MASK COMM CONNECTOR DISCONNECTED. REPAIRED O2 BOX CONNECTOR. - [SDR 2008UALA04357](https://openairdocs.org/sdr/2008UALA04357), Aug 20, 2008: LIGHT. INOPERATIVE. EXTERIOR EMERGENCY LIGHT AFT OF DOOR 1L IS INOP. *S/D* REPLACED LIGHT ASSEMBLY. OP CHECKS GOOD. - [SDR 2008UALA03925](https://openairdocs.org/sdr/2008UALA03925), Jul 19, 2008: LIGHT. INOPERATIVE. AFT SECTION OF EEL STRIP LIGHTING INOP. REPLACED AFT EEL STRIP CABLE. OPS CKS GOOD. - [SDR 2008UALA00511](https://openairdocs.org/sdr/2008UALA00511), Jan 29, 2008: LIGHT. INOPERATIVE. EMERGENCY EXIT FLOOR LIGHTS INOPERATIVE PAST ROW 15. REPLACED POWER SUPPLY, BATTERY AND LIGHT STRIP. - [SDR 2008UALA00102](https://openairdocs.org/sdr/2008UALA00102), Jan 6, 2008: LIGHT. INOPERATIVE. EEL FLOOR LIGHTS FROM ROW 15 TO REAR OF PLANE IS INOP. REPLACED POWER STRIP. - [SDR 2007UALA05254](https://openairdocs.org/sdr/2007UALA05254), Dec 24, 2007: FEEDER CABLE. INOPERATIVE. EEL LIGHTS INOP AFT OF ROW 15. CLEANED AND REPLACED CABLE. RELAMPED - [SDR 2007UALA03623](https://openairdocs.org/sdr/2007UALA03623), Sep 7, 2007: SKIN. CRACKED. EXTERNAL FUSELAGE SKIN CRACKED AT AFT END OF AVIONIC EXHAUST OUTLET. MAJOR REPAIR ACCOMPLISHED, FABRICATED AND INSTALLED LARGE EXTERNAL SKIN DOUBLER AROUND E&E - [SDR 2007UALA03622](https://openairdocs.org/sdr/2007UALA03622), Sep 7, 2007: STRINGER CLIP. CRACKED. STRINGER CLIP BS 400 STRINGER 27L CRACKED IN CORNER. MAJOR REPAIR ACCOMPLISHED, FABRICATED AND INSTALLED NEW STRINGER CLIP BS 400 STR (HMV) - [SDR 2007UALA03603](https://openairdocs.org/sdr/2007UALA03603), Sep 6, 2007: SKIN. DAMAGED. AFT CARGO DOOR OUTER SKIN HAS DEEP CREASES FWD LOWER AREA. DENT IS 6 INCHES LONG AND 6 INCHES WIDE, .125 DEEP. LOCATED 3 INCHES FROM LOWER EDGE AND 5 INCHES AFT - [SDR 2007UALA03233](https://openairdocs.org/sdr/2007UALA03233), Aug 19, 2007: CONTROLLER. FAILED. EN ROUTE AIRCRAFT LOST CABIN PRESSURE. FLIGHT DESCENDED AND MADE NORMAL LANDING. REPLACED CABIN PRESSURE CONTROLLER AND AFT OUTFLOW VALVE. REPLACED UPPER CABIN - [SDR 2007UALA02741](https://openairdocs.org/sdr/2007UALA02741), Jul 19, 2007: LAMP. INOPERATIVE. EEL LIGHTS INOP FROM SEAT 15 TO BACK OF CABIN. REPLACED TO FLEXIBLE LAMPS PER MM 33-51-90. TEST OK 33-51-02. - [SDR 2007UALA02274](https://openairdocs.org/sdr/2007UALA02274), Jun 27, 2007: LIGHT. INOPERATIVE. LEFT SIDE EXTERIOR EMERGENCY OVERWING LIGHT INOP. RELAMPED, TEST NORMAL. - [SDR 2007UALA01985](https://openairdocs.org/sdr/2007UALA01985), Jun 12, 2007: LIGHT. INOPERATIVE. ALL FLOOR MOUNTED EMERGENCY EXIT LIGHTS INOP AFT OF ROW 15. [06-22-07] LIFTED AND DRIED AREA OF ALL MOISTURE FROM AFT GALLEY. REPLACED AFT GALLEY EEL STRIP AND - [SDR 2007UALA00277](https://openairdocs.org/sdr/2007UALA00277), Jan 31, 2007: FUSE. BLOWN. LEFT AFT EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED BLOWN FUSE. - [SDR 2006UALA01708](https://openairdocs.org/sdr/2006UALA01708), Sep 1, 2006: SMOKE. DETECTED. SMOKE IN CABIN IN AREA OF AFT GALLEY OVERHEAD. SMELL WAS ACTUALLY REPORTED TO BE "LIKE COFFEE" AND NOT SMOKE. COULD NOT DUPLICATE ODOR. - [SDR 2006UALA00451](https://openairdocs.org/sdr/2006UALA00451), Mar 9, 2006: SKIN. DENTED. LH HORIZONTAL STAB UPPER SKIN DENTED 6 FEET FROM INBD. NEW REPAIR SKIN SPLICED IN PER AAR EA 1060102. - [SDR 2006UALA00447](https://openairdocs.org/sdr/2006UALA00447), Mar 9, 2006: FLOORBEAM. CRACKED. CABIN LONGITUDINAL FLOOR SUPPORT AT LBL45.5 WAS FOUND CRACKED AT THE OUTBOARD FLANGE FASTENER HOLE OF THE UPPER CHORD WHERE THE ASSY IS ATTACHED TO THE BS 727B - [SDR 2006UALA00446](https://openairdocs.org/sdr/2006UALA00446), Mar 8, 2006: STRINGER. CRACKED. CABIN BS 296 S10L IS CRACKED AT UPPER FLANGE. REMOVED DAMAGE, MANUFACTURED AND INSTALLED STRINGER REPAIR, STRINGER CLIP AND INTERCOSTAL. - [SDR 2006UALA00432](https://openairdocs.org/sdr/2006UALA00432), Mar 8, 2006: BUSHING. MIGRATED. LT HORIZ STAB FWD SPAR UPPER LUG FWD & AFT BUSHINGS MIGRATED. REMOVED BUSHINGS, FOUIND CORROSION, REMOVED CORROSION, FABRICATED ADN INSTALLED NEW BUSHINGS PER B - [SDR 2006UALA00445](https://openairdocs.org/sdr/2006UALA00445), Mar 8, 2006: SKIN. DAMAGED. RUDDER AT NR 4 HINGE CUTOUT RIGHT UPPER EDGE DAMAGED. DAMAGE TO RUDDER AT NR 4 HINGE CUTOUT WAS REPAIR PER AAR EO I060062. - [SDR 2006UALA00399](https://openairdocs.org/sdr/2006UALA00399), Mar 4, 2006: SKIN. PUNCTURED. NR 1 KRUGER FLAP DAMAGED, PUNCTURED APPROXIMATELY 1.2 BY 100 PERCENT THRU. PERMANENT REPAIR DOUBLER WAS INSTALLED PER AAR EA I060103 SUPPORTED WITH 8100-9 FORM. - [SDR 2006UALA00394](https://openairdocs.org/sdr/2006UALA00394), Mar 4, 2006: SKIN. ERODED. AFT UPPER EXTERNAL FUSELAGE BS 860 TO 887 BTWN STR 2L & 2R DORSAL FIN FWD FRG. PHENOLIC WEAR STRIP UNDER BLADE SEAL IS ERRODED TO THE EDGE OF BLADE IN SEVERAL S - [SDR 2006UALA00382](https://openairdocs.org/sdr/2006UALA00382), Mar 3, 2006: STIFFENER. CRACKED. MAIN WHEEL WELL FWD BULKHEAD STIFFENER IS CRACKED WL 170 LBL 6.5. STIFFENER WAS REMOVED AND REPLACED AT MAIN WHEEL WELL STA. 663, LBL 6.15 PER MM57-12-96 PAGE 4 - [SDR 2006UALA00403](https://openairdocs.org/sdr/2006UALA00403), Mar 3, 2006: SLIDE. NO TEST. DURING DEPLOYMENT OF FWD GALLEY DOOR SLIDE, SLIDE TWISTED AND DEPLOYED VERTICALLY AT DOOR THRESHOLD AREA. - [SDR 2006UALA00366](https://openairdocs.org/sdr/2006UALA00366), Mar 1, 2006: STRINGER CLIP. CRACKED. FOUND AFT PIT STA 727A RBL 24" STRINGER CLIP CRACKED AT STR 25R. INSTALLED NEW STRINGER CLIP REF SRM 51-40-02. - [SDR 2006UALA00364](https://openairdocs.org/sdr/2006UALA00364), Feb 28, 2006: FRAME. DENTED. AFT CARGO COMPARTMENT STA 727B AT S22L FRAME DENTED. REPAIRED FRAME AT STA 727B AT STRINGER 22L WITH REF TO MM CHAPTER 53-11-99. REPLACED STRINGER CLIP ON FRAME - [SDR 2006UALA00341](https://openairdocs.org/sdr/2006UALA00341), Feb 26, 2006: FLOORBEAM. CORRODED. CABIN FLOORBEAM UPPER FLG IS CORRODED BS 947 LBL 4-20, WL 208. REPAIRED WITH ANGLE (REF MM 53-10-95-801) REPAIR #VII. TREATED, PRIMED AND PAINTED. INSTALLED NES - [SDR 2006UALA00340](https://openairdocs.org/sdr/2006UALA00340), Feb 26, 2006: SKIN. DAMAGED. LT FUSELAGE SKIN AT 1" FWD OF FRAME STA 727A STR 25L HAS TOOLING DAMAGE. REMOVED DAMAGE, FABRICATED REPAIR PARTS AND INSTALLED REF SRM 53-60-01 REPAIR 31 PG 338 - [SDR 2006UALA00339](https://openairdocs.org/sdr/2006UALA00339), Feb 26, 2006: FRAME. GOUGED. FOUND FUSELAGE BODY FRAME WEB IS GOUGED NEAR BLEED AIR CUTOUT BS 1040, STR 26L - 27L. CUT OUT DAMAGE, FABRICATED REPAIR PARTS AND INSTALLED REPAIR REF MM 53-11- - [SDR 2006UALA00357](https://openairdocs.org/sdr/2006UALA00357), Feb 24, 2006: WIRE. EXPOSED. THE NR 1 AFT FUEL BOOST PUMP WIRING WAS FOUND CHAFED THROUGH PLASTIC SHEATHING AND INTO WIRING INSULATION WITH BARE WIRING EXPOSED IN THREE AREAS DURING INSPECT - [SDR 2006UALA00335](https://openairdocs.org/sdr/2006UALA00335), Feb 24, 2006: STRINGER CLIP. DAMAGED. AFT CARGO COMPARTMENT STA 767 S23L STRINGER CLIP DAMAGED. REMOVED AND REPLACED STRINGER CLIP REF SRM 51-40-02. - [SDR 2006UALA00334](https://openairdocs.org/sdr/2006UALA00334), Feb 24, 2006: SKIN. CRACKED. ELECTRONIC ACCESS DOOR AT STA 328 HAS A CRACK ON RT SIDE OF SKIN. REMOVED DAMAGE, INSTALLED DOUBLER REPAIR PER SRM 52-00-01. NO FURTHER SERVICE, OK FOR SERVICE. - [SDR 2006UALA00299](https://openairdocs.org/sdr/2006UALA00299), Feb 18, 2006: DOOR FRAME. CRACKED. FWD GALLEY DOOR AFT FRAME CRACKED IN 3 PLACES: LWR AFT FRAME AT LOWER O/B STOP FITTING FASTENER HOLE, 3RD AND 4TH STOP FITTING CUTOUTS FROM BOTTOM OF DOOR. REMO - [SDR 2005UALA01232](https://openairdocs.org/sdr/2005UALA01232), Nov 5, 2005: RELAY. FAILED. BOTH IRS ON DC LIGHTS ILLUM JUST AFTER LIFTOFF. SUA IRS POWER FAULT HAS NOT REOCCURRED. - [SDR 2002UALA00271](https://openairdocs.org/sdr/2002UALA00271), Feb 14, 2002: FRAME. CRACKED. OVERWING FRAME AT BODY STATION 616, LBL 65 ATTACH CHORD CRACKED OUT OF LIMITS. MAJOR REPAIR ACCOMPLISHED. FABRICATED AND INSTALLED ANGLE REPAIR. - [SDR 2002UALA00272](https://openairdocs.org/sdr/2002UALA00272), Feb 13, 2002: ANGLE. CRACKED. FORWARD PIT STATION 495 FLOOR WEB ANGLE HAS CRACK AT S-28R. MAJOR REPAIR ACCOMPLISHED. FABRICATED AND INSTALLED NEW WEB ANGLE. - [SDR 2002UALA00270](https://openairdocs.org/sdr/2002UALA00270), Feb 13, 2002: SKIN. DAMAGED. RIGHT HAND LOWER FUSELAGE AT BODY STATION 460 - BODY STATION 480 BETWEEN STRINGER 26R - 27R, SKIN IN CREASED, BULGING AND DENTED. MAJOR REPAIR ACCOMPLISHED. FAB - [SDR 2002UALA00269](https://openairdocs.org/sdr/2002UALA00269), Feb 13, 2002: SKIN. DAMAGED. RIGHT HAND FORWARD FUSELAGE AT BODY STATION 328 - 344 AT STRINGER 19R - STRINGER 20R, PREVIOUS REPAIR INSTALLED WITH BLIND FASTENERS. MAJOR REPAIR ACCOMPLISHED. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.