# Service difficulty reports: N452UA

A list on [N452UA](https://openairdocs.org/aircraft/N452UA.md).

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

Page 1 of 3 · 133 reports

- [SDR CALA2026101320323](https://openairdocs.org/sdr/CALA2026101320323.md): Lavatory · odor · Oct 12, 2026 · N452UA · Airbus A320232 · Waste Disposal System
  > FORWARD LAV - TOXIC ODOR WITH A YELLOWISH FLUID LEAKING OVER THE FLOOR INSPECTED LAVATORY FOR ANY LEAKS. NO LEAKS FOUND IAW AMM 25-40-00. LIQUID ON FLOOR LOOKED TO BE SPILLED VINEGAR.
- [SDR CALA2026052516512](https://openairdocs.org/sdr/CALA2026052516512.md): Strut · discharged · May 23, 2026 · N452UA · Airbus A320232 · Main Landing Gear Strut/Axle/Truck
  > LEFT MAIN SHOCK STRUTAPPEARS TO BE ALMOSTFULLY COMPRESSED FOUND H DIMENTION WITHIN LIMIT REF AMM 12-14-32-200-001-A, BUT DIFFERENCE BETWEEN LEFT AND RIGHT MLG H DIMENTIONS IS MORE THAN 1.7 IN. REQUEST DIP OF FUNCTIONAL CHECK OF MLG SHOCK ABSORBER FLUID LEVEL B
- [SDR CALA2025090508520](https://openairdocs.org/sdr/CALA2025090508520.md): Battery · no test · Sep 4, 2025 · N452UA · Airbus A320232 · Emergency Lighting
  > OPERATIONAL CHECK OF THE EMERGENCY POWER SUPPLY UNITS BY BITE-CHECK, EA2500-03960 AND EA2500-08031, REFERENCE EC2500-04561 FOR A/C 871-884, 888-899, 901-950) EMERGENCY LIGHTS TEST FAILED. MESSAGE EPSU BATTERY EMER L. POWER UNIT SHOWS BATTERY FAULT, REPLACE
- [SDR CALA2025072806937](https://openairdocs.org/sdr/CALA2025072806937.md): Unknown · odor · Jul 24, 2025 · N452UA · Airbus A320232 · Air Distribution System
  > STRANGE ODOR ON PLANE WHEN ON PC AIR AT GATE.OR APU AIR. BURNING CHEMICAL SMELL. CABIN ODOR REPORTING SHEET NOT FILLED OUT. RAN APU AND BOTH PACKS WITH NO ODOR. PERFORMED TSM TASK 05-50-00-810-831-A. NO SMELL OF OIL, HYDRAULIC FLUID, DE-ICING FLUID, ELECTRICAL
- [SDR CALA2025061205487](https://openairdocs.org/sdr/CALA2025061205487.md): Warning Message · activated · Jun 8, 2025 · N452UA · Airbus A320232 · Cabin Pressure Control System
  > CABIN PRESSURE - LO DIFF PRESSURE RECEIVED AT 2000 ON APPROACH. FOLLOW TSM 21-31-00-810-810-A TO ISOLATE. T/S REF TSM 21-31-00-810-810-A FOUND NO FAULTS STEP 3.B. NO M/X ACTION REQUIRED
- [SDR CALA2025021902368](https://openairdocs.org/sdr/CALA2025021902368.md): Butterfly Valve · faulted · Feb 16, 2025 · N452UA · Airbus A320232 · Air Distribution System
  > VENT EXTRACT FAULT, WITH CORRELATED FAULT ISOL V 24HQ WHEN EXTRACT PB/SW SET TO OVRD. REMOVED AND REPLACED AVIONICS VENTILATION SKIN EXCHANGER ISOLATION VALVE. REF AMM TASK 21-26-55-000-002-A. OPS CHECK PERFORMED IN REF TO AMM TASK 21-26-00-710-001-A. OPS CHEC
- [SDR CALA2025020302173](https://openairdocs.org/sdr/CALA2025020302173.md): Slide · no discrepancy · Jan 30, 2025 · N452UA · Airbus A320232 · Standard Practices/Structures
  > AFTER INSTALLATION OF L1 EMERGENCY DOOR SLIDE L1 EMERGENCY DOOR SLIDE WAS DEPLOYED WHILE PERFORMING OPERATIONAL CHECK. REMOVED SLIDE PACK S/N A9661RP IAW AMM 25-62-44-000-002-A, AND REINSTALLED SLIDE PACK S/N M13196 IAW AMM 25-62-44-400-006-A. ALL OPS CHECKS G
- [SDR CALA2024121301506](https://openairdocs.org/sdr/CALA2024121301506.md): Elec Connector · disconnected · Dec 11, 2024 · N452UA · Airbus A320232 · Light System Wiring
  > OPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - EMERGECY ISLE LIGHT INOP ON 34C FOUND CONNECTOR DISCONNECTED, RECONNECTED CONNECTOR AND RESECURED IT. OPS CHECK OK. REF AMM 33-51-00-710-009-A FOR OPS TEST.
- [SDR CALA2024121301503](https://openairdocs.org/sdr/CALA2024121301503.md): Light · no discrepancy · Dec 11, 2024 · N452UA · Airbus A320232 · Emergency Lighting
  > OPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - OVER WING EMERGENCY ILLUMINATION LIGHTS INOP ON BOTH SIDES. PERFORMED EMERGENCY LIGHT TEST THROUGH PTP PANEL, HAD SPOTTER WATCHING BOTH SIDES. OVERWING LIGHTS CAME ON, PTP EMERGENCY TEST SHOWS NO E
- [SDR CALA2024041701117](https://openairdocs.org/sdr/CALA2024041701117.md): Frame · cracked · Apr 12, 2024 · N452UA · Airbus A320232 · Fuselage Main, Frame
  > FR1 FALSE FRAME IS CRACKED. REMOVED CRACKED FALSE FRAME FR1 AND INSTALLED NEW FRAME IAW SRM 51-42-11.
- [SDR CALA2024040300954](https://openairdocs.org/sdr/CALA2024040300954.md): Window Frame · cracked · Apr 2, 2024 · N452UA · Airbus A320232 · Fuselage Main, Structure
  > FLIGHT DECK FR4 WINDSHEILD LOWER CENTER POST L/H NODE UPPER CROSS BOLT PRODUCED CRACK INDICATIONS AROUND BOLT HEAD AT THE 1:00 POSITION (FACING BOLT HEAD) AND CONTINUITY FITTING PER PART 2 OF THE LATEST REVISION OF ECRA AIRCRAFT FLIGHT CYCLES. 5311-03160 ON OR
- [SDR CALA2024040200939](https://openairdocs.org/sdr/CALA2024040200939.md): Fitting · corroded · Mar 29, 2024 · N452UA · Airbus A320232 · Emergency Exits
  > R/H AFT OVERWING ESCAPE HATCH LWR CUTOUT APPEARS TO BE CORRODED IN THE FWD AND AFT FITTING AREA PER HAECO LCQ N/R 9292728/22728. REMOVED AND REPLACED RH AFT ESCAPE HATCH FWD AND AFT DOOR FITTI NG IAW A320 SRM 57-74-00/01 SRM 51-42-11 SRM 51-72-11/001 REMOVE D
- [SDR CALA2024040300950](https://openairdocs.org/sdr/CALA2024040300950.md): Stiffener · damaged · Mar 29, 2024 · N452UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > ROB MEMBER VERTICAL STRUCTURE ASSY FOR A/C 4259 FROM A/C 4252 PER HAECO LCQ N/R 9292853/22853 CRA 2554-01031 WITH OUT DEVIATION. ACCOMPLISH A PERMANENT REPAIR F THE LATEST REVISION OF ECRA 2554-01031 ON OR BEFORE THE AIRCRA CRAFT FLT HRS OR 22MAR27, WHICHEVER
- [SDR CALA2024040300946](https://openairdocs.org/sdr/CALA2024040300946.md): Frame · cracked · Mar 28, 2024 · N452UA · Airbus A320232 · Fuselage Main, Frame
  > L/H FR 68 APPEARS TO BE CRACKED AT STGR 22 PER HAECO LCQ N/R 929 2725/22725 GEN BY V921658 LH PER PART 2A OF THE LATEST REVISION OF ECRA 5341-01439 ON OR B ERFORM REPEAT INSPECTION NOT TO EXCEED THE INTERVALS OF 19700 FL. BEFORE THE ACFT REACHES 52000 TOTAL A
- [SDR CALA2024040200933](https://openairdocs.org/sdr/CALA2024040200933.md): Frame · cracked · Mar 28, 2024 · N452UA · Airbus A320232 · Fuselage Main, Frame
  > R/H FR68 APPEARS TO BE CRACKED AT STGR 22 PER HAECO LCQ N/R 929 2724/22724. REPAIR PART PER PART 2A OF THE LATEST REVISION OF ECRA AIRCRAFT FLIGHT CYCLES. PERFORM REPEAT INSPECTIONS AT INTERVALS 5341-01447 ON OR BEFORE THE AIRCRAFT REACHES 52000 TOTAL NOT T
- [SDR CALA2024040200931](https://openairdocs.org/sdr/CALA2024040200931.md): Skin · damaged · Mar 26, 2024 · N452UA · Airbus A320232 · Wing, Plate/Skin
  > RIGHT WING FUEL TANK BOTTOM ACCESS DOOR CUTOUT BETWEEN RIBS 17- 18 HAS 1 EA ELONGATED FASTENER HOLE AT I/B. REAMED HOLE TO 0.3592?. ACP''D HFEC SUFACE &. ROTO PROBED HOLE & REAM HOLE TO 0.3851 WITH HOLE TOOL SET 12-0-N. INSTALLED REPAIR NG PANEL 640MB, LEAK
- [SDR CALA2024032800891](https://openairdocs.org/sdr/CALA2024032800891.md): Hinge · sheared · Mar 26, 2024 · N452UA · Airbus A320232 · Fuselage, Door Hinge
  > RH MLG DOOR FWD HINGE FWD OB FASTENER SHEARED PER HAECO LCQ N/R 9292453/22453 GEN BY V892444 5330-07191 WITHOUT DEVIATION. ACCOMPLISH PERMANENT REPAIR ON THE PER PART 3 OF THE LATEST REVISION OF ECRA 5330-07191 ON OR RH MLG DOOR ACTUATOR FITTING REPAIRED HOLES
- [SDR CALA2024040200932](https://openairdocs.org/sdr/CALA2024040200932.md): Tee Angle · cracked · Mar 24, 2024 · N452UA · Airbus A320232 · Fuselage Main, Structure
  > RIGHT HAND AFT TI-ANGLE (FR41-FR42) KEEL BEAM SIDE PANEL HAS CRA CK AT BOTTOM FASTENER BEAM FR41-42 TI-ANGLE LOWER HOLE PER PART 2 OF THE LATEST TOTAL AIRCRAFT FLIGHT CYCLES OR 136531 TOTAL AIRCRAFT FLIGHT REVISION OF ECRA 5331-03081 ON OR BEFORE AIRCRAFT REA
- [SDR CALA2024031900783](https://openairdocs.org/sdr/CALA2024031900783.md): Window Frame · cracked · Mar 16, 2024 · N452UA · Airbus A320232 · Fuselage Main, Structure
  > R/H FLIGHT DECK FR4 CONTINUITY FITTING & WINDSHIELD FRAME LWR NODE PRODUCED CRACK INDICATIONS DURING ACCOMPLISHMENT OF EA 5310-07675 REV A OPS 001 "ACCOMPLISH INITIAL INSPECTIONS OF THE FRONT WINDSHIELD OF ECRA 5311-03160 ON OR BEFORE THE AC REACHES 62,916FC''
- [SDR CALA2024032200828](https://openairdocs.org/sdr/CALA2024032200828.md): Beam · corroded · Mar 12, 2024 · N452UA · Airbus A320232 · Fuselage Main, Structure
  > L/H FWD OVERWING ESCAPE HATCH LWR CUTOUT APPEARS TO BE CORRODED IN THE FWD AND AFT DOOR FITTING AREA PER HAECO LCQ N/R 9292727/ 22727.
- [SDR CALA2024032200829](https://openairdocs.org/sdr/CALA2024032200829.md): Beam · corroded · Mar 12, 2024 · N452UA · Airbus A320232 · Fuselage Main, Structure
  > L/H AFT OVERWING ESCAPE HATCH LWR CUTOUT APPEARS TO BE CORRODED IN THE AFT DOOR FITTING AREA PER HAECO LCQ N/R 9292726/22726.
- [SDR CALA2024031200693](https://openairdocs.org/sdr/CALA2024031200693.md): Window Post · cracked · Mar 8, 2024 · N452UA · Airbus A320232 · Fuselage Main, Structure
  > L/H WINDSHIELD SIDE POST VERTICAL FRAME HOLE HAS A CRACK INDICAT ION AT 12 O''CLOCK POSITION PER HAECO LCQ N/R 9292383/22383 GEN BY V061632 INSP''S OF LH FR4 WINDSHIELD LATERAL FRAME UPPER ATTACHMENT ON OR BEFORE THE ACT REACHES 43,316FC. PERFORM REPEAT INSPS
- [SDR CALA2024031100671](https://openairdocs.org/sdr/CALA2024031100671.md): Stringer · corroded · Mar 8, 2024 · N452UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > AFT CARGO COMPARTMENT FR 56-57 STR 43 L/H HAS CORROSION PER HAECO NR 22822/929822. RMVD AND RPLD STRINGER SEGMENT 43 L/H FR53 TO FR60 P/N 534704202 0800 IAW A320 SRM 51-42-11/001 RESTORED PROTECTIVE STRUCTURE COA TING IAW A320 SRM 51-23-11/001
- [SDR CALA2024030400633](https://openairdocs.org/sdr/CALA2024030400633.md): Stringer · corroded · Mar 2, 2024 · N452UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > AFT CARGO COMPARTMENT FR 56-57 STR 41 L/H HAS CORROSION. R & R STRINGER SEGMENT FR53 TO FR60 STR 41 L/H P/N D5347 042020800 IAW A320 SRM 51-42-11/001 RESTORED INTERIOR FINISH IAW A320 SRM 51-23-11/001.
- [SDR CALA2024022900606](https://openairdocs.org/sdr/CALA2024022900606.md): Beam · corroded · Feb 28, 2024 · N452UA · Airbus A320232 · Fuselage Main, Structure
  > FRAME AREA AT C69 L/H TRIPLE BEAM TO WEB EVIDENCE OF CORROSION.
- [SDR CALA2024022900604](https://openairdocs.org/sdr/CALA2024022900604.md): Stringer · corroded · Feb 28, 2024 · N452UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > AFT CARGO COMPARTMENT FR 63-64 STR 42 R/H HAS CORROSION.
- [SDR CALA2024022700553](https://openairdocs.org/sdr/CALA2024022700553.md): Stringer · corroded · Feb 26, 2024 · N452UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > AFT CARGO COMPARTMENT FR 58-59 STR 42 L/H HAS CORROSION PER HAEC O LCQ NR 22824/9292824 GENERATED BY V926223 RMVD AND RPLD STRINGER SECTION P/N 5347042021000 PO 1138917.1 IA W A320 SRM 51-42-11/001 RESTORED STRUCTURE FINISH IAW A320 SRM 51-23-11/001 BY MECH V9
- [SDR CALA2024022600525](https://openairdocs.org/sdr/CALA2024022600525.md): Torque Box · corroded · Feb 23, 2024 · N452UA · Airbus A320232 · Cargo/Baggage Doors
  > FWD CARGO DOOR TORSION BOX HAS CORROSION SPOTS ON UPPER SURFACE. REMOVED AND REPLACED FWD CARGO DOOR TORSION BOX IAW A320 SRM 51- 42-11
- [SDR CALA2024022200497](https://openairdocs.org/sdr/CALA2024022200497.md): Plate · corroded · Feb 21, 2024 · N452UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > FWD CARGO PIT FISHPLATE CONNECTING DOOR SILL AND TORSION BOX COVER HAS SPOTS OF CORROSION AND SCORING/GOUGES. REMOVED AND REPLACED FWD CARGO PIT FISHPLATE IAW A320 SRM 51-42- 11.
- [SDR CALA2024022200496](https://openairdocs.org/sdr/CALA2024022200496.md): Door Sill · corroded · Feb 21, 2024 · N452UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > FWD CARGO DOOR SILL HAS CORROSION SPOTS ON UPPER SURFACE. REMOVED AND REPLACED FWD CARGO DOOR SILL IAW A320 SRM 51-42-11.
- [SDR CALA2024021900448](https://openairdocs.org/sdr/CALA2024021900448.md): Upper Sheet · corroded · Feb 16, 2024 · N452UA · Airbus A320232 · Cargo/Baggage Doors
  > AFT CARGO DOOR TORSION BOX HAS CORROSION SPOTS ON UPPER SURFACE. AFT CARGO DOOR TORSION BOX UPPER SHEET REMOVED AND REPLACED IAW A320 SRM 51-42-11/001 PAR 2.
- [SDR CALA2024021200403](https://openairdocs.org/sdr/CALA2024021200403.md): Skin · contaminated · Feb 10, 2024 · N452UA · Airbus A320232 · Elevator, Plate/Skin
  > R/H ELEVATOR HAS LIQUID INGRESS TOP SIDE, 88 1/2 IN FROM I/B, 14 1/2IN FROM T/E AND 1 IN. REPAIRED RH ELEVATOR PN D5528000301300 SN CG1998 UPPER SKIN 88.5 IN FROM IB 14.5IN FROM T/E 1.5IN DAI ZONE 1 IAW A320 SRM 55-21-1 1-300-005 CAT A.
- [SDR CALA2024021200402](https://openairdocs.org/sdr/CALA2024021200402.md): Skin · contaminated · Feb 10, 2024 · N452UA · Airbus A320232 · Elevator, Plate/Skin
  > R/H ELEVATOR HAS LIQUID INGRESS TOP SIDE 94 1/2IN FROM I/B, 5 1/ 2IN FROM T/E, AND 3 IN DIAMETER. REPAIRED RH ELEVATOR PN D5528000301300 SN CG1998 UPPER SKIN 94.5 IN FROM IB 5.5IN FROM TE ZONE 3.3IN DIA IAW A320 SRM 55-21-11-30 0-005 CAT A
- [SDR CALA2024021200401](https://openairdocs.org/sdr/CALA2024021200401.md): Skin · contaminated · Feb 10, 2024 · N452UA · Airbus A320232 · Elevator, Plate/Skin
  > R/H ELEVATOR HAS LIQUID INGRESS TOP SIDE, 25 1/4 IN FROM I/B, 25 IN FROM T/E AND 1 IN DIAMETER REPAIRED RH ELEVATOR PN D5528000301300 SN CG 1998 UPPER SKIN 25. 25IN FROM IB 25IN FROM TE 1.5IN DAI ZONE 1 IAW A320 SRM 55-21-11 -300-005 CAT A
- [SDR CALA2024021200400](https://openairdocs.org/sdr/CALA2024021200400.md): Skin · contaminated · Feb 10, 2024 · N452UA · Airbus A320232 · Elevator, Plate/Skin
  > R/H ELEVATOR HAS LIQUID INGRESS TOP SIDE, 103IN FROM I/B, 10IN F ROM T/E AND 1 1/2IN DIA. REPAIRED RH ELEVATOR PN D5528000301300 SN CG 1998 UPPER SKIN 103 IN FROM I/B 10IN FROM TE 1.75IN DIA ZONE 1 IAW A320 SRM 55-21-11 -300-005 CAT A
- [SDR CALA2024021200398](https://openairdocs.org/sdr/CALA2024021200398.md): Skin · contaminated · Feb 10, 2024 · N452UA · Airbus A320232 · Elevator, Plate/Skin
  > L/H ELEVATOR UPPER SKIN, THERMOGRAPHIC INSPECTION SHOWS LIQUID INGRESS DAMAGE, 18 INCH FROM ROOT, 9.5 INCH FROM TRAILING EDGE GE N BY V062335 ON HAECO LCQ NR9292440/22440 REPAIRED LH ELEVATOR PN D5528800301200 SN CG 1998 UPPER SKIN 18I N FROM ROOT IB END 9.5IN
- [SDR CALA2024021200396](https://openairdocs.org/sdr/CALA2024021200396.md): Skin · contaminated · Feb 10, 2024 · N452UA · Airbus A320232 · Elevator, Plate/Skin
  > L/H ELEVATOR UPPER SKIN, THERMOGRAPHIC INSPECTION SHOWS LIQUID INGRESS DAMAGE, 21.5INCH FORM ROOT, 10 INCH FORM TRAILING EDGE GE N BY V062335 ON HAECO LCW NR 9292439/22439 REPAIRED L/H ELEVATOR PN D5528000301200 SN CG1998 UPPER SKIN 21. 5IN FROM ROOT IB AND 10
- [SDR CALA2024020200291](https://openairdocs.org/sdr/CALA2024020200291.md): Frame · cracked · Jan 31, 2024 · N452UA · Airbus A320232 · Emergency Exits
  > R/H FWD EMERGENCY EXIT DOOR ASSY CRACKS IN FRAME INTERNALLY FWD OF WINDOW. RMVD AND RPLD FWD SEGMENT FRAM P/N D5227902620451 PO: 1144987.3 AT RH FWD EMERGENCY EXIT DOOR ASSY IAW SRM 51-42-11/001.
- [SDR CALA2024020200289](https://openairdocs.org/sdr/CALA2024020200289.md): Frame · cracked · Jan 31, 2024 · N452UA · Airbus A320232 · Emergency Exits
  > L/H FWD EMERGENCY EXIT DOOR ASSY CRACKS IN FRAME INTERNALLY FWD OF WINDOW. RMVD AND RPLD FWD SEGMENT FRAME P/N D5227902670551 PO: 1145288.4 AT LH FWD EMERGENCY EXIT DOOR ASSY IAW SRM 51-42-11-001.
- [SDR CALA2024020200288](https://openairdocs.org/sdr/CALA2024020200288.md): Frame · cracked · Jan 31, 2024 · N452UA · Airbus A320232 · Emergency Exits
  > L/H AFT EMERGENCY EXIT DOOR ASSY CRACKS IN FRAME INTERNALLY FWD OF WINDOW. RMVD AND RPLD FWD SEGMENT FRAM PN D5227902620451 PO: 1144987.3 A T LH AFT EMERGENCY EXIT DOOR ASSY IAW SRM 51-42-11/001.
- [SDR CALA2024020200287](https://openairdocs.org/sdr/CALA2024020200287.md): Frame · cracked · Jan 31, 2024 · N452UA · Airbus A320232 · Emergency Exits
  > L/H FWD EMERGENCY EXIT DOOR ASSY CRACKS IN FRAME INTERNALLY AFT OF WINDOW. RMVD AND RPLD AFT SEGMENT FRAME AT LH FWD EMERGENCY EXIT DOOR AS SY IAW SRM 51-42-11-001.
- [SDR CALA2024020200286](https://openairdocs.org/sdr/CALA2024020200286.md): Frame · cracked · Jan 31, 2024 · N452UA · Airbus A320232 · Emergency Exits
  > L/H AFT EMERGENCY EXIT DOOR ASSY CRACKS IN FRAME INTERNALLY AFT OF WINDOW. RMVD AND RPLD AFT SEGMENT FRAME P/N D5227902620551 PO: 1145288.4 AT LH AFT EMERGENCY EXIT DOOR ASSY IAW SRM 51-42-11-001.
- [SDR CALA2024020200285](https://openairdocs.org/sdr/CALA2024020200285.md): Frame · cracked · Jan 31, 2024 · N452UA · Airbus A320232 · Emergency Exits
  > R/H AFT EMERGENCY EXIT DOOR ASSY CRACKS IN FRAME INTERNALLY FWD OF WINDOW. RMVD AND RPLD FWD SEGMENT FRAME P/N D5227902628451 PO: 1144987.3 AT RH AFT EMERGENCY EXIT DOOR ASSY IAW SRM 51-42-11.
- [SDR CALA2024020200284](https://openairdocs.org/sdr/CALA2024020200284.md): Frame · cracked · Jan 31, 2024 · N452UA · Airbus A320232 · Emergency Exits
  > R/H AFT EMERGENCY EXIT DOOR ASSY CRACKS IN FRAME INTERNALLY AFT OF WINDOW. RMVD AND RPLD AFT SEGMENT FRAME P/N D5227902620551 PO: 114987.4 AT RH AFT EMERGENCY EXIT DOOR ASSY IAW SRM 51-42-11.
- [SDR CALA2024020200292](https://openairdocs.org/sdr/CALA2024020200292.md): Frame · cracked · Jan 31, 2024 · N452UA · Airbus A320232 · Emergency Exits
  > R/H FWD EMERGENCY EXIT DOOR ASSY CRACKS IN FRAME INTERNALLY AFT OF WINDOW. RMVD AND RPLD AFT SEGMENT FRAME P/N D522790260551 PO: 1144987.4 AT RH FWD EMERGENCY EXIT DOOR ASSY IAW SRM 51-42-11/001.
- [SDR CALA2022070401640](https://openairdocs.org/sdr/CALA2022070401640.md): Fuel Cap · missing · Jun 30, 2022 · N452UA · Airbus A300* · Aircraft Fuel System
  > THIS IS A SUPPLEMENTAL REPORT FOR THE SAME CONTROL NUMBER SUBMITTED ON 7/04/22.PDA 3 OPS REPORTS FUEL CAP LANYARD MISSING APPLIED CDL 28A. FUEL CAP LANYARD MISSING. REATTACHED LANYARD.
- [SDR CALA2022052501350](https://openairdocs.org/sdr/CALA2022052501350.md): None · none · May 23, 2022 · N452UA · Airbus A300* · Aircraft Fuel System
  > THIS IS A SUPPLEMENTAL REPORT FOR THE SAME CONTROL NUMBER SUBMITTED ON 05/23/22. OPS REPORTS FUEL CAP LANYARD MISSING. REPLACED LANYARD ASSY.
- [SDR CALA2022020400318](https://openairdocs.org/sdr/CALA2022020400318.md): Unknown · odor · Feb 3, 2022 · N452UA · Airbus A320232 · Air Distribution System
  > SMELL OF SMOKE AND OIL IN AFT GALLEY AREA WAS REPORTED BY THE FLIGHT ATTENDANTS UPON SHUT DOWN WITH THE APU BLEED ON AND BOTH PACKS. SMELL WENT AWAY AFTER SHUTTING APU BLEED OFF. REPORTED BY CREW. WORK TSM 05-50-00-810-831-A. OIL LEVEL ON ENGINE AND APU FUL
- [SDR CALA2020103001231](https://openairdocs.org/sdr/CALA2020103001231.md): Structure · cracked · Oct 30, 2020 · N452UA · Airbus A320232 · Trailing Edge Flaps
  > CRACK ON FLAP TRAILING EDGE LEFT WING BY FLAP TRACK FAIRING 2ND OUTBOARD FROM FUSELAGE, REF SRM 57-20-00-283-018 FOR POSSIBLE RELIEF. NOT A CRACK, OUTBOARD FLAP, UPPER SURFACE, AFT INBOARD TRAILING NOTE 3 OF SRM 57-53-00-283-013. PICTURE ATTACHED, LENGTH IS
- [SDR CALA2019110501922](https://openairdocs.org/sdr/CALA2019110501922.md): Feel Unit · faulty · Nov 4, 2019 · N452UA · Airbus A320232 · Rudder Control System
  > AUTO FLT RUD TRV LIM SYS ECAM. 1ST RESET FAIL2ND RESET SUCCESS.R ETURN CREW REPORTS, ON CLIMB OUT SLIGHT TURB GOT A AUTO FLT TRV SYS FAULT. THEY ACCOMPLISHED QRH FAC 1 SYSTEM RESET. TRV LIM SYS 1 RTN TO NORMAL. ONLY FAULT PRESANT THEN WAS AUTO LIM SYS2 FAULT

Next page: https://openairdocs.org/aircraft/N452UA/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N452UA' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N452UA/reports

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