# Service difficulty reports: N780BA

A list on [N780BA](https://openairdocs.org/aircraft/N780BA.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 · 125 reports

- [SDR UIEA2025121301343](https://openairdocs.org/sdr/UIEA2025121301343.md): Structure · no discrepancy · Dec 13, 2025 · N780BA · Boeing 747409 · Nacelle/Pylon Structure
  > NR 1 ENG STRUCK GSE ON TOW IN. MX IN WORK WHILE IN AOGD FOR NR 1 ENG COWL DAMAGE. CONDITIONAL INSPECTIONS C/W PER AMM 05-51-06-212 REV 115, NO DEFECTS NOTED. R & R ENG 1 LH FAN COWL ASSY PER AMM 71-11-04-014 REV 115 & IPC 71-11-04-01 FIG 1 ITEM 60 REV 33. LE
- [SDR UIEA2024120301153](https://openairdocs.org/sdr/UIEA2024120301153.md): Structure · mismanufactured · Dec 2, 2024 · N780BA · Boeing 747409 · Standard Practices/Structures
  > DEVIATION DURING PERFORM NOSE W/W MODIFICATION FOUND CHORD (PIN: 65B07942U75, 65B07942U76 CONTOUR CAN NOT MATCH.(<P>1. ACCOMPLISH REPAIR AREA I.A.W. EL NO. T2024A53M-2524 REV.1</P> / <P>2. JOB COMPLETED AND CONDITION CHK NORMAL.</P>)
- [SDR UIEA2024120301154](https://openairdocs.org/sdr/UIEA2024120301154.md): Doubler · not reported · Dec 2, 2024 · N780BA · Boeing 747409 · Standard Practices/Structures
  > FOUND EXISTING REPAIR DOUBLER AT FUSELAGE SKIN STA 2410, S-7L~S-8L.(<P>1. ACCOMPLISHED EL NO. T2024A53M-2850 REV.0. 2. JOB COMPLETED AND CONDITION CHECK NORMAL.</P>)
- [SDR UIEA2024120301155](https://openairdocs.org/sdr/UIEA2024120301155.md): Doubler · not reported · Dec 2, 2024 · N780BA · Boeing 747409 · Standard Practices/Structures
  > FOUND EXISTING REPAIR DOUBLER AT AFT CGO STA 1780 - 1800 STGR 49R.(<P>1. REMOVE EXISTING REPAIR PARTS I.A.W SRM 51-40-02-OG-O REV.59. 2. PERFORMED EL NO T2024A53M-2884, REV 0, SEQUENCE A. 3. ACCOMPLISHED EL NO. T2024A53M-2884 REV.1. 4.JOB COMPLETED AND CONDITI
- [SDR UIEA2024120301156](https://openairdocs.org/sdr/UIEA2024120301156.md): Frame · misrepaired · Dec 2, 2024 · N780BA · Boeing 747409 · Fuselage Main, Frame
  > UNDOCUMENTED REPAIR ON FRAME WEB OF FWD CARGO COMPARTMENT AT STA 720, NEAR LBL 6.5 AND RBL 6.5.(<P>1. ACCOMPLISHED EL NO. T2024A53M-2904 REV.0. 2.JOB COMPLETED AND CONDITION CHECK NORMAL.</P>)
- [SDR UIEA2024120301157](https://openairdocs.org/sdr/UIEA2024120301157.md): Skin · corroded · Dec 2, 2024 · N780BA · Boeing 747409 · Wing, Plate/Skin
  > CORROSION - SKIN, L/H WING L/E CAVITY FRONT SPAR LOWER SKIN, ILES 949.(<P>1. REMOVED THE EFFECTED FASTENERS IAW SRM 51-40-02-0G-0, REV.58. 2. BLENDED OUT THE DAMAGE AREA IAW SRM 57-20-01-1A-2, REV. 58. 3. PFM NDT INSP REFER TO JOB CARD ATTACHING NO. 0428990 &
- [SDR UIEA2024120301159](https://openairdocs.org/sdr/UIEA2024120301159.md): Fitting · corroded · Dec 2, 2024 · N780BA · Boeing 747409 · Fuselage Main, Attach Fittings
  > CORROSION - FOUND ON GIRT BAR FITTING FWD SIDE AND AFT SIDE.(<P>1. REPLACED THE DAMAGED FITTING (PN: 65B14014-7; 65B14012-7) (SUB KIT NO: 015U0817-11) I.A.W EO NO. 4453A528 PART 1 STEP 4. 2. JOB COMPLETED AND CONDITION CHECK NORMAL.</P>)
- [SDR UIEA2024120301160](https://openairdocs.org/sdr/UIEA2024120301160.md): Trunnion · corroded · Dec 2, 2024 · N780BA · Boeing 747409 · Fuselage, Landing Gear Attach Fittings
  > CORROSION ON FITTING (PIN: 65B04474-5) OF LH MLG TRUNNION BACK-UP BETWEEN STA 1480 AND STA 1520. LBL 16.0.(<P>1. REMOVED DAMAGE FITTING IAW SRM 51-40-02-0G-0 REV.59. 2. FABRICATE FITTING IAW EL NO: T2024A53M-2718 REV.0. 3. INSTALL FABRICATE FITTING IAW SRM 51-
- [SDR UIEA2024120301161](https://openairdocs.org/sdr/UIEA2024120301161.md): Skin · corroded · Dec 2, 2024 · N780BA · Boeing 747409 · Nacelle/Pylon, Plate/Skin
  > CORROSION - FND #3 ENG LH CORE COWL SKIN CORROSION BETWEEN STA 222.5 AND STA 230.5.(<P>1. ACCOMPLISHED EL NO. T2024A71M-2536 REV.1. 2. JOB COMPLETED AND CONDITION CHECK NORMAL.</P>)
- [SDR UIEA2024071200647](https://openairdocs.org/sdr/UIEA2024071200647.md): Valve · faulted · Jul 11, 2024 · N780BA · Boeing 747409 · Landing Gear Brake System
  > REJECTED TAKE OFF FOR PARKING BRAKE SET MESSAGE(<P>FOUND CMC MSG 32893. R/R PARKING BRAKE VALVE PER AMM 32-44-08, CHECKED GOOD. PERFORMED HIGH ENERGY STOP INSPECTION PER AMM CHAPTER 05-51-10. NP MAINTENANCE ACTION REQUIRED. NO FURTHER DEFECTS NOTED.</P>)
- [SDR UIEA2022103101184](https://openairdocs.org/sdr/UIEA2022103101184.md): None · none · Oct 30, 2022 · N780BA · Boeing 747 · Lighting System
  > FOUND L/H 1 DOOR EMERGENCY LIGHT INOP(<P>1) I.A.W AMM 33-51-06-000-801833-51-06-400-801 REV. 105 REPLACED DOOR SLIDE LIGHT BATTERY AND CONDITION CHECK NORMAL. 2) I.A.W AMM 33-51-00-115-001 REV. 105 PERFORMED OPERATIONAL TEST AND THE RESULT WAS SATISFACTORY</P>
- [SDR UIEA2022103101183](https://openairdocs.org/sdr/UIEA2022103101183.md): None · none · Oct 30, 2022 · N780BA · Boeing 747 · Doors
  > FND UPPER GATE SURFACE CORROSION ON IL ENTRY DOOR STA 443~STA 485(<P>1) REMOVE THE DAMAGE PART I.A.W SRM 51-40-02. REV=52 2) INSTALL NEW PART I.A.W SRM 51-40-02, REV=53 AND DWG NO=65B01836 9H3, REV=T; 65B01836, 9H7 REV=N 3) JOB COMPLETED AND COND CHK NML</P>)
- [SDR UIEA2022103101182](https://openairdocs.org/sdr/UIEA2022103101182.md): Strap · none · Oct 30, 2022 · N780BA · Boeing 747 · Wing, Fuselage Attach Fittings
  > CORROSION-STRAP, LH WING INBD FIXED LE CAVITY LOWER SKIN PNL SPLICE, ILES 380(<P>1) REMOVE DAMAGE PARTS I.A.W SRM 51-40-02, REV=52 2) FABRICATE PARTS I.A.W SRM 51-40-02, REV=52 2) FABRICATE PARTS I.A.W EI=T2022P57M-3119, REV=0. 3) INSTALL FABRICATE PARTS I.A.W
- [SDR UIEA2022103101181](https://openairdocs.org/sdr/UIEA2022103101181.md): None · none · Oct 30, 2022 · N780BA · Boeing 747409 · Fuselage Miscellaneous Structure
  > CORROSION-SKIN, FWD CGO COMPARTMENT BILGE SURFACE STA 740~760. S-46R~S-47R(<P>1) BLEND OUT THE DAMAGE AREA I.A.W SRM 51-10-02. REV=52 2) PFM NOT INSP REFER TO JOB CARD ATTACHING SHEET NO=0271928 3) MEASURED REWORK AREA DEPTH=0.005", LENGTH=2", WIDTH=2" IT WAS
- [SDR UIEA2022103101180](https://openairdocs.org/sdr/UIEA2022103101180.md): None · none · Oct 30, 2022 · N780BA · Boeing 747 · Fuselage Miscellaneous Structure
  > CORROSION-SKIN, FWD CGO COMPARTMENT BILGE SURFACE STA 760~780, S-45L-S-47L.(<P>1) BLENDED OUT THE DAMAGE AREA I.A.W. SRM 51-10-02 REV. 52. 2) PFM NOT INSP REFER TO JOB CARD ATTACHING SHEET NO 0271927. 3) MEASURED REWORK AREA DEPTH= 0.01" LENGTH= 3.2" WIDTH=1.5
- [SDR UIEA2022103101178](https://openairdocs.org/sdr/UIEA2022103101178.md): None · none · Oct 30, 2022 · N780BA · Boeing 747 · Doors
  > BROKEN DAMAGE WAS FOUND ON THE RH MAIN ENTRY DOOR NO. 1 FWD FRAME(<P>1) REMOVED THE AFFECTED FASTENERS I.A.W. SRM 51-40-02 REV.52 2) REPAIR DAMAGE AREA I.A.W SRM 52-10-02-2R-4 REV:52 AND EI NO T2022A52M-3052 REV:1 AND DWG NO 6501836, SH2 REV: AB 3) CONDITION C
- [SDR UIEA2020021700260](https://openairdocs.org/sdr/UIEA2020021700260.md): Feeder Cable · chafed · Feb 16, 2020 · N780BA · Boeing 747409 · Turbine Engine System Wiring
  > FOUND #4 ENG FEEDER CABLE (W282-143-110) CHAFING.(<P>IAW SWPM 20-10-11, 20-10-12, 20-30-13, 20-30-11 REV. 72 AND WDM 24-21-41 REV. 22, REPLACED ENG FEEDER CABLE. IAW AMM 24-11-00-705-001-001 REV. 97, PERFORMED GENERATOR DRIVE SYSTEM OPERATIONAL TEST AND THE RE
- [SDR UIEA2020021700261](https://openairdocs.org/sdr/UIEA2020021700261.md): Battery Pack · inoperative · Feb 16, 2020 · N780BA · Boeing 747409 · Emergency Lighting
  > FOUND EMERGENCY BATTERY PACK (M14533) INOP.(<P>IAW AMM 33-51-04-902-001-001 REV. 97, REPLACED EMERGENCY BATTERY PACK AT M14533 AND CONDITION CHECK NORMAL. IAW AMM 33-51-04-902-001-001 REV. 97, PERFORMED POWER SUPPLY TEST AND THE RESULT WAS SATISFACTORY.</P>)
- [SDR UIEA2020021700263](https://openairdocs.org/sdr/UIEA2020021700263.md): Actuator · failed · Feb 16, 2020 · N780BA · Boeing 747409 · Landing Gear Retraction/Extension System
  > FOUND FUNCTION FAIL AT R/H WLG ALTERNATE ROTARY ACTUATOR.(<P>IAW AMM 32-36-01-004-001 REV. 97 AND AMM 32-36-01-404-009 REV. 97, REPLACED R/H WLG ALTERNATE ROTARY ACTUATOR. CONDITION CHECK NORMAL.</P>)
- [SDR UIEA2020021700264](https://openairdocs.org/sdr/UIEA2020021700264.md): Snubber · out of limits · Feb 16, 2020 · N780BA · Boeing 747409 · Passenger/Crew Doors
  > FOUND M/D ENTRY DOOR SNUBBER IND P/N OUT OF LIMIT. LOCATION = L1.(<P>IAW AMM 52-11-10-004-001 REV. 97 AND AMM 52-11-10-404-005 REV. 97, REPLACED L1 ENTRY DOOR SNUBBER. JOB COMPLETED AND CONDITION CHECK NORMAL.</P>)
- [SDR UIEA2020021700265](https://openairdocs.org/sdr/UIEA2020021700265.md): Stringer · cracked · Feb 16, 2020 · N780BA · Boeing 747409 · Fuselage Main, Longeron/Stringer
  > FOUND STRINGER CRACK AT R/H STA 460 S-10R UPPER DECK.(<P>REPAIRED CRACK AREA IAW EO NO. 4453A353 PART 2 REV. 0 AND EI NO. T2020A53M-477 REV. 1. JOB COMPLETED AND CONDITION CHECK NORMAL.</P>)
- [SDR UIEA2018092802116](https://openairdocs.org/sdr/UIEA2018092802116.md): Skin · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Wing, Plate/Skin
  > CORROSION ON THE LT WING INTER SPAR LWR SKIN LOWER SURFACE AROUND SURGE TANK SUMP DRAIN. REPAIR DAMAGED AREA IAW EI T2018A57M-4720 REV1. OPS CHECK GOOD.
- [SDR UIEA2018092802117](https://openairdocs.org/sdr/UIEA2018092802117.md): Longeron · cracked · Sep 26, 2018 · N780BA · Boeing 747409 · Fuselage Main, Longeron/Stringer
  > CRACK ON NR 5, NR 9, NR 11 OF LT LONGERON EXTENSION FIG WHEN PFM SB 747-53A2390. RPL WITH NEW LONGERON EXTENTION FIG IAW EI T2018 A53M-5143 REV 1 AND EI T20177A07M-4573 REV1 AND DWG 65B15255 SHEET 2 REV B AND DWG 65B15254 SHEET 3 REV D AND SRM 51-40-04 REV 40.
- [SDR UIEA2018092802118](https://openairdocs.org/sdr/UIEA2018092802118.md): Longeron · cracked · Sep 26, 2018 · N780BA · Boeing 747409 · Fuselage Main, Longeron/Stringer
  > CRACK DAMAGE ON RT NR 7 HOLE WHEN PERFORMING SB 747-53A2390 AT STA 1480 LONGERON EXTENSION FIG. ACCOMPLISHED EI T2018A07M-4573 REV 0. O/S DAMAGE HOLE NR 7 TO 0.531" IAW EO 4453A874 REV 2. REMOVED & INSTALL LONGERON FIG FOR NDT INSP IAW SRM 51-40-02, 51-40-04 R
- [SDR UIEA2018092802121](https://openairdocs.org/sdr/UIEA2018092802121.md): Doubler · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Wing Miscellaneous Structure
  > CORROSION ON THE DOUBLER OF THE LT WING REAR SPAR FUEL PUMP CUTOUT AT WS 425. ACCOMPLISHED EI T2018A57M-4660 REV 1, OPS CHECK NORMAL.
- [SDR UIEA2018092802124](https://openairdocs.org/sdr/UIEA2018092802124.md): Support Angle · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Fuselage Main, Attach Fittings
  > CORROSION ANGLE NR 3 RAM AIR INLET DUCT SUPPORT ANGLE STA 900 AREA. REMOVED AND REPLACED DAMAGED PART IAW SRM 51-40-02 REV 40 DWG 65B09715 SH3 REV 9. OPS CHECK GOOD.
- [SDR UIEA2018092802125](https://openairdocs.org/sdr/UIEA2018092802125.md): Fitting · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Landing Gear Doors
  > CORROSION CLIP RT SIDE WING LG FAIRING DOOR 1 EA CLIP. R&R DAMAGED CLIP IAW SRM 51-40-02 REV 40AND DWG NO 65B11675 SHEET 2 REV G DWG 65B11675 SHEET 1 REV K. OPS CHECK GOOD.
- [SDR UIEA2018092802127](https://openairdocs.org/sdr/UIEA2018092802127.md): Stiffener · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Fuselage Miscellaneous Structure
  > CORROSION ANGLE RT SIDE WING L/G WHEEL WELL LONGERON BOX STRUCTURE ANGLE STA 1323, RBL 122 AND RBL 124 AREA. REMOVED CORROSION STIFFENER IAW SRM 51-40-02 REV 40. ACCOMPLISHED EI T2018P53M-4453 REV 0. FABRICATE THE NEW PART. INSTALLED NEW PART IAW SRM 51-40-02
- [SDR UIEA2018100102145](https://openairdocs.org/sdr/UIEA2018100102145.md): Stiffener · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Fuselage Miscellaneous Structure
  > CORROSION ANGLE RT SIDE WING L/G WHEEL WELL LONGERON BOX STRUCTURE ANGLE STA 1325, RBL 122 AND RBL 124 AREA. REMOVED CORROSION STIFFENER IAW ARM 51-40-02 REV 40. ACCOMPLISHED EI T2018P 53M-4453 REV 0. FABRICATED THE NEW PART. INSTALLED NEW PART IAW SRM 51-40-0
- [SDR UIEA2018100102150](https://openairdocs.org/sdr/UIEA2018100102150.md): Skin · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Wing, Plate/Skin
  > CORROSION ON LT WING LEADING EDGE SKIN NEAR WBL 1240. REPAIRED DAMAGED AREA IAW EI T2018A57-M-4551 REV1. JOB COMPLETED AND CONDITION CK NORMAL.
- [SDR UIEA2018100102153](https://openairdocs.org/sdr/UIEA2018100102153.md): Support · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Wing Miscellaneous Structure
  > CORROSION ON LT WING FIXED TE PANEL SUPPORT SPAR AT WRL 150. ACCOMPLISHED EI T2018A57M-4924 REV 1. JOB COMPLETED AND CONDITION CK NORMAL.
- [SDR UIEA2018100102155](https://openairdocs.org/sdr/UIEA2018100102155.md): Support · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Wing Miscellaneous Structure
  > CORROSION ON LT WING FIXED TE PANEL SUPPORT SPAR AT WBL 180. ACCOMPLISHED EI T2018A57M-4923 REV 1. JOB COMPLETED AND CONDITION CK NORMAL.
- [SDR UIEA2018100102156](https://openairdocs.org/sdr/UIEA2018100102156.md): Stringer · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Fuselage Main, Longeron/Stringer
  > CORROSION ON STRINGER PN 65B02777-63 AT STA 2658 S9L. ACCOMPLISHED EI T20-18A53M-4629 REV 0. CONDITION CK NORMAL, JOB COMPLETED.
- [SDR UIEA2018100102157](https://openairdocs.org/sdr/UIEA2018100102157.md): Skin Panel · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Wing, Plate/Skin
  > CORROSION ON AFT OF LT WING SKIN PANEL NR 1 NEAR WS 586.62. ACCOMPLISHED EI NO T2018A57M-4809 REV 1. JOB COMPLETED CONDITION CK NORMAL.
- [SDR UIEA2018100102158](https://openairdocs.org/sdr/UIEA2018100102158.md): Support Bracket · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Wing, Attach Fittings
  > CORROSION, PLATE LT T/E CAVITY UPPER HYD TUBES SUPPORT WBL 133. REMOVED THE DAMAGED PART IAW SRM 51-40-02 REV 40. INSTALL THE NEW PART IAW SRM 51-40-02 REV 40 AND 65B11525 SHEET 2 REV E. JOB COMPLETED AND CONDITION CK NORMAL.
- [SDR UIEA2018100102159](https://openairdocs.org/sdr/UIEA2018100102159.md): Skin · corroded · Sep 26, 2018 · N780BA · Boeing 747409 · Engine Cowling System
  > CORROSION WITH BROKEN ON NR 4 ENG LT CORE COWL SKIN BETWEEN ST 222.5 AND STA 230.5. REPAIRED CORE COWL SKIN IAW EI T2018A71M-4600 REV1 AND EI T2018A71M-4600 REV1 AND EI T2018O71M-5022 REV 0. JOB COMPLETED AND CONDITION CK NORMAL.
- [SDR UIEA2018100102160](https://openairdocs.org/sdr/UIEA2018100102160.md): Actuator · failed · Sep 26, 2018 · N780BA · Boeing 747409 · Landing Gear Actuator
  > THE RT WLG ALTERNATE EXTENSION SYSTEM TEST, RESULT ELECTRICAL ACTUATOR FUCTION FAIL. IAW AMM 32-36-01-004-001 REV 93 AND AMM 32-36-01-404-009 REV 93 REPLACED ACTUATOR. CONDITION CK NORMAL.
- [SDR UIEA2018100102161](https://openairdocs.org/sdr/UIEA2018100102161.md): Battery Pack · discharged · Sep 26, 2018 · N780BA · Boeing 747409 · Emergency Lighting
  > FOUND EMERGENCY LIGHT INOP AT L1 DOOR AND MD CEILING. IAW AMM 33-51-04-902-001-001 REV 93 R&R BATTERY PACK. IAW AMM 33-51-04-902-001-001 REV 93 PERFORMED EMERGENCY LIGHT TEST, OPS CK NORMAL.
- [SDR UIEA2017112002265](https://openairdocs.org/sdr/UIEA2017112002265.md): Battery Pack · inoperative · Nov 12, 2017 · N780BA · Boeing 747409 · Emergency Lighting
  > EMERGENCY LIGHTS INOPERATIVE AT R1 DOOR AND ALL LIGHTS RIGHT OF CENTER LIGHT. REMOVED AND REPLACED THE BATTERY PACK M10684 IAW MM 33-51-04-402-D12-001.
- [SDR UIEA2017070501113](https://openairdocs.org/sdr/UIEA2017070501113.md): Strap · damaged · Jul 5, 2017 · N780BA · Boeing 747409 · Escape Slide
  > L1 DOOR SLIDE SURVIVAL KIT ATTACH STRAP DAMAGED. REMOVED AND REPLACED RESCUE KIT IAW AMM 25-69-01.
- [SDR UIEA2017070501112](https://openairdocs.org/sdr/UIEA2017070501112.md): Reservoir · discharged · Jul 4, 2017 · N780BA · Boeing 747409 · Passenger/Crew Doors
  > L1 DOOR EMERGENCY POWER RESERVOIR DISCHARGED. REMOVED AND REPLACED POWER RESERVOIR IAW AMM 52-11-06-404-015.
- [SDR UIEA2017070501111](https://openairdocs.org/sdr/UIEA2017070501111.md): Slide · unwanted deploy · Jul 2, 2017 · N780BA · Boeing 747409 · Escape Slide
  > L1 DOOR SLIDE DEPLOYED. REMOVED AND REPLACED THE SLIDE IAW AMM 25-69-01, STEP 1-6.
- [SDR UIEA2017032200377](https://openairdocs.org/sdr/UIEA2017032200377.md): Skin · corroded · Mar 21, 2017 · N780BA · Boeing 747409 · Wing, Plate/Skin
  > CORROSION ON SKIN WS 331, RT WING LE UPPER SURFACE FWD SIDE. ACCOMPLISHED EI T2017A57M-460, REV 2.
- [SDR UIEA2017032200376](https://openairdocs.org/sdr/UIEA2017032200376.md): Skin · corroded · Mar 21, 2017 · N780BA · Boeing 747409 · Wing, Plate/Skin
  > SKIN BETWEEN WS 219 AND 262 ON RT WING FIXED LE UPPER FWD SIDE CORRODED. ACCOMPLISHED EI T2017A57M-460, REV 2.
- [SDR UIEA2017032200375](https://openairdocs.org/sdr/UIEA2017032200375.md): Skin · corroded · Mar 21, 2017 · N780BA · Boeing 747409 · Wing, Plate/Skin
  > SKIN RT WING L/E UPPER SURFACE FWD SIDE.. ACCOMPLISHED EI T2017A57M-460, REV 2.
- [SDR UIEA2017032200374](https://openairdocs.org/sdr/UIEA2017032200374.md): Skin · corroded · Mar 21, 2017 · N780BA · Boeing 747409 · Wing, Plate/Skin
  > RIGHT WING L/E UPPER SKIN FWD SIDE CORRODED. ACCOMPLISH EI 72017A57M-460, REV 2.
- [SDR UIEA2017032200373](https://openairdocs.org/sdr/UIEA2017032200373.md): Keelbeam · corroded · Mar 21, 2017 · N780BA · Boeing 747409 · Fuselage Main, Keel
  > KEEL BEAM CORRODED AT BS 1283 - 1303, LBL 9. ACCOMPLISHED EI T2017A53M-483, REV 1.
- [SDR UIEA2017032200372](https://openairdocs.org/sdr/UIEA2017032200372.md): Panel · corroded · Mar 21, 2017 · N780BA · Boeing 747409 · Nacelle/Pylon, Plate/Skin
  > FOUND THE NR 4 NACELLE PANEL CORRODED. ACCOMPLISHED EI Y2017A54M-490 REV 1.
- [SDR UIEA2017032200371](https://openairdocs.org/sdr/UIEA2017032200371.md): Structure · corroded · Mar 21, 2017 · N780BA · Boeing 747409 · Wing Main, Frame Structure
  > LEFT WING L/E TO FRONT SPAR CAVITY AT ILES 1071 CORRODED. REMOVED THE CORROSION AND FOUND WITHIN ALLOWABLE LIMITS IAW SRM 57-41-09-1A-1, FIGURE 101, DETAIL IV, REV 36.
- [SDR UIEA2017032200370](https://openairdocs.org/sdr/UIEA2017032200370.md): Skin · corroded · Mar 21, 2017 · N780BA · Boeing 747409 · Wing, Plate/Skin
  > RT WING L/E UPPER SKIN WS 452 FWD SIDE CORRODED. REMOVE THE CORROSION AND FOUND WITHIN ALLOWABLE LIMITS IAW SRM 57-41-01-1A-0, FIGURE 101, DETAIL II, REV 36.

Next page: https://openairdocs.org/aircraft/N780BA/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 = 'N780BA' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N780BA/reports

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