N929NN
Registered owner: BANK OF UTAH TRUSTEE, UT (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| American Airlines | Operator | 2020-01-08 – 2020-01-08 | Operator named in NTSB report |
| AMERICAN AIRLINES, INC. (AALA) | Operator | 2020-01-08 – 2020-01-08 | Operator named in NTSB report |
Accident & incident history
Maintenance disclosures
AIRCRAFT WAS GROUNDED: DURING LANDING ROLLOUT MANUAL BRAKING DECELERATION THE AIRCRAFT FELT AS THOUGH THE BRAKES STOPPED WORKING MOMENTARILY. DURING POST FLIGHT INSPECTION, LEFT MAIN STRUT IS COLLAPSED. COMPLETED FULL STRUT SERVICE. PER AMM 12-15-31. NO DEFECTS NOTEDAT THIS TIME
AIRCRAFT WAS GROUNDED: GUST LOCK ON FORWARD ENTRY DOOR STIFF AND DIFFICULT TO OPERATE. LUBRICATED GUST LOCK. OPS CHECK GOOD. PER MM 52-11-00.
AIRCRAFT WAS NOT GROUNDED: DIFFICULT TO ARM AND DISARM SLIDE ON RIGHT AFT SERVICE DOOR THE IS BRACKET VERY TIGHT. ADJUSTED TENSION ON AFT RIGHT GIRT BAR RETAINER CLIP. PER AMM 25-66-01.
AIRCRAFT WAS NOT GROUNDED: DIFFICULT TO ARM AND DISARM SLIDE ON RIGHT FORWARD SERVICE DOOR THE BRACKET IS VERY TIGHT. ADJUSTED TENSION ON FORWARD RIGHT GIRT BAR RETAINER CLIP. PER AMM 25-66-01.
AIRCRAFT WAS GROUNDED: RIGHT AFT FUEL BOOST PUMP LOW PRESSURE LIGHT WILL NOT EXTINGUISH WITH PUMP SWITCH TURNED ON. REEMOVED AND REPLACED RIGHT AFT FUEL BOOST PUMP PRESS SWITCH. PER CMM 28-41-11. OPS AND LEAK CHECK GOOD.
AIRCRAFT IN BASE MAINTENANCE: WEAR MARKS ON WEB, ABOVE E & E COMPARTMENT RIGHT HAND DOOR LATCH, LOCATED AT BS 340, RBL 11. REPLACED WEB PER AARD 51-00-05-1.
AIRCRAFT IN BASE MAINTENANCE: CORROSION TO FORWARD CARGO COMPARTMENT SIDEWALL SUPPORT CHANNEL AT BS 500D, RBL 27.5. REPLACED CHANNEL PER AARD 51-00-05-1.
AIRCRAFT IN BASE MAINTENANCE: CRACK IN FLOOR SUPPORT BREAK ASSEMBLY PANEL AT BS 540, RBL 2. REPLACED BREAK ASSEMBLY PANEL PER AARD 51-00-05-1.
AIRCRAFT IN BASE MAINTENANCE: CRACK IN FLOOR SUPPORT BREAK ASSEMBLY PANEL AT BS 540, LBL 2. REPLACED BREAK ASSEMBLY PANEL PER AARD 51-00-05-1.
AIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPAR VAPOR BARRIER AT STA 663.75, FROM LBL 29 TO LBL 35. . REPAIRED VAPOR BARRIER PER AARD 57-10-10-9.
AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN RIGHT HAND SILL WEB BETWEEN BS 927 AND BS 950. REPLACED WEB PER AARD 51-00-05-1 AND EA364911.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL AT STA 887, S26L. REPAIRED TRANSITION PANEL PER SRM 53-00-53-2R REPAIR 5 AND AARD 51-00-05-1.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CARGO COMPARTMENT TRANSITION PANEL BETWEEN BS 500 AND BS 500I. REPLACED TRANSITION PANEL PER AARD 51-00-05-1.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL AT BS 948, LBL 48. REPLACED INTERCOSTAL PER AARD 51-00-05-1.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOORBEAM UPPER CHORD (T-CAP) AT STA 947, RBL 25. REPAIRED UPPER CHORD PER SRM 53-70-51-2R-5.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOORBEAM UPPER CHORD (T-CAP) AT STA 947, RBL 52. REPAIRED UPPER CHORD PER SRM 53-70-51-2R-5.
AIRCRAFT WAS GROUNDED: WINDOW DETACHED FROM IT HINGES ON TAKEOFF. AIRCRAFT REJECT TAKEOFF AROUND 100KTS. INSTALLED WINDOW VERIFIED HANDLE FORCE WITHIN LIMITS PER AMM 56-12-11-820-801 SUB TASK 820-004.
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ON TAKEOFF ENGINE NUMBER 2 EGT EXCEEDED LIMITS (AT LEAST 977) FOR ABOUT 1-2 MINUTES AT CRUISE IT'S APPROX 50 DEGREES HOTTER THAN NUMBER 1; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. ACCOMPLISHED TSI # 0101350. REPLACED RIGHT TOP (AALA202410105300) AND BOTTOM PROBES (AALA202410107968) AND HARNESS (AALA202410108579). PER AMM 77-21-01. ACCOMPLISHED TEST 5 POWER ASSURANCE CHECK SATISFACTORY. PER AMM 71-00-00-700
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ON TAKEOFF ENGINE NUMBER 2 EGT EXCEEDED LIMITS (AT LEAST 977) FOR ABOUT 1-2 MINUTES AT CRUISE IT'S APPROX 50 DEGREES HOTTER THAN NUMBER 1; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. ACCOMPLISHED TSI # 0101350. REPLACED RIGHT TOP (AALA202410105300) AND BOTTOM PROBES (AALA202410107968) AND HARNESS (AALA202410108579). PER AMM 77-21-01. ACCOMPLISHED TEST 5 POWER ASSURANCE CHECK SATISFACTORY. PER AMM 71-00-00-700
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ON TAKEOFF ENGINE NUMBER 2 EGT EXCEEDED LIMITS (AT LEAST 977) FOR ABOUT 1-2 MINUTES AT CRUISE IT'S APPROX 50 DEGREES HOTTER THAN NUMBER 1; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. ACCOMPLISHED TSI # 0101350. REPLACED RIGHT TOP (AALA202410105300) AND BOTTOM PROBES (AALA202410107968) AND HARNESS (AALA202410108579). PER AMM 77-21-01. ACCOMPLISHED TEST 5 POWER ASSURANCE CHECK SATISFACTORY. PER AMM 71-00-00-700
AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANTS REPORT MUSTY OR DIRTY SOCK SMELL IN AFT CABINAND AFT GALLEY. FOUND HEPA FILTERS DIRTY AND CONTAMINATED. REMOVE AND REPLACED HEPA FILTERS. PER AMM 21-25-01. PERFOMRED PACK DECONTAMINATION PER AMM 21-00-01. NO FURTHER ODORS NOTED DURING APU BLEED AND ENGINE BLEED USE.
AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR DIFFICULT TO OPEN AND CLOSE, BINDING AT BOTTON. CHECKED AND FOUND DOOR FRAME HARDWARE LOOSE. ADJUST THE DOOR AND SECURED HARDWARE AS REQUIRED PER AMM 52-52-00-14.
AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY ENTRY DOOR VERY DIFFICULT TO OPEN/CLOSE. ADJUSTED THE LATCH ON FORWARD LAVATORY DOOR.
AIRCRAFT WAS NOT GROUNDED: AFT FLIGHT ATTENDANT MEGAPHONE INOPERATIVE. REPLACED MEGAPHONE.
AIRCRAFT IN BASE MAINTENANCE: RIGHT ELEVATOR INBOARD TOP SIDE HAS PUNCTURE. LOCATED AT ELEVATOR STA 39.02. REPAIRED PUNCTURE ON RIGHT ELEVATOR IN BOARD SECTION UPPER SKIN PER SRM 55-20-01-2R-1.
AIRCRAFT IN BASE MAINTENANCE: RUDDER COUNTERWEIGHT CAP HAD CORROSION. LOCATED AT RUDDER STA 184.6 AND WATER LINE 153. REMOVED AND REPLACED RUDDER COUNTERWEIGHT CAP PER SRM 51-60-07-0G.
AIRCRAFT IN BASE MAINTENANCE: RUDDER COUNTERWEIGHT CAP HAD CORROSION. LOCATED AT RUDDER STA 184.6 AND WATER LINE 153. REMOVED AND REPLACED RUDDER COUNTERWEIGHT CAP PER SRM 51-60-07-0G.
AIRCRAFT IN BASE MAINTENANCE: L2 DOOR ESCAPE SLIDE GIRT BAR FOLD IS TORN. **SUPPLEMENTAL REPORT FOR AALA202210035484: REPLACED SLIDE PER AMM 25-66-01-400-801. ** (CLOSED)
AIRCRAFT IN BASE MAINTENANCE: L2 DOOR ESCAPE SLIDE GIRT BAR FOLD IS TORN. OPEN.
AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR STICKY TO OPEN AND CLOSE. LUBRICATED HINGES PER AMM 25-40-00. ACCOMPLISHED SATISFACTORY FUNCTIONAL CHECK.
AIRCRAFT WAS NOT GROUNDED: FORWARD CABIN ENTRY DOOR 1L HOLD OPEN LOCK STUCK. ADJUSTED HOLD OPEN LOCK. OPERATIONAL CHECK NORMAL.
AIRCRAFT WAS NOT GROUNDED: FORWARD SERVICE DOOR GIRT BAR CLIP DOES NOT HOLD THE GIRT BAR SECURELY. ACCOMPLISHED ADJUSTMENT OF SLIDE PACK GIRT BAR RETAINER CLIP PER AMM 25-66-01-200-802. NEED CLIP REPLACEMENT ON NEXT MAINTENANCE OPPORTUNITY. **SUPPLEMENTAL REPORT REQUIRED** (OPEN)
AIRCRAFT WAS NOT GROUNDED: FORWARD SERVICE DOOR GIRT BAR CLIP DOES NOT HOLD THE GIRT BAR SECURELY. ACCOMPLISHED ADJUSTMENT OF SLIDE PACK GIRT BAR RETAINER CLIP PER AMM 25-66-01-200-802. NEED CLIP REPLACEMENT ON NEXT MAINTENANCE OPPORTUNITY. **SUPPLEMENTAL REPORT FOR AALA202206094081: REPLACED FORWARD SERVICE DOOR GIRT BAR CLIPS PER AMM 25-66-01-200-802.** (CLOSED)
AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY HANDLE LOOSE. REMOVED AND REPLACED FORWARD LAVATORY DOOR HANDLE ASSEMBLY PER CMM 25-48-48.
AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR LATCH LOOSE. TIGHTENED AND SECURED FORWARD LAVATORY DOOR LATCH, OK FOR SERVICE PER AMM 52-50-00.
AIRCRAFT WAS NOT GROUNDED: FIRST CLASS LAVATORY DOOR HANDLE LOOSE. SECURED LOOSE HANDLE ON LAVATORY DOOR OK FOR SERVICE PER CMM 25-47-63.
AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR STICKS ON BOTTOM. ADJUSTED DOOR THRESHOLD.
AIRCRAFT WAS NOT GROUNDED: FIRST CLASS LAVATORY DOOR DIFFICULT TO OPEN AND DOOR HANDLE IS LOOSE. ADJUSTED LAVATORY DOOR AND DOOR HANDLE PER CMM 25 48 48.
AIRCRAFT WAS NOT GROUNDED: RIGHT FORWARD OVERWING EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP PER AMM 33-51-04.
AIRCRAFT WAS NOT GROUNDED: SLIDE COVER AT CABIN DOOR 4L IS NOT FLUSH WITH DOOR. ADJUSTED SLIDE COVER AT DOOR 4L, OPERATIONS CHECK NORMAL PER AMM 25-66-00.
AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR GETS STUCK WHEN CLOSED IN THE BOTTOM TRIM PIECE. FILED AND SMOOTHED OUT BOTTOM TRIM PIECE AT FORWARD LAVATORY DOOR.
AIRCRAFT WAS NOT GROUNDED: CABIN DOOR 1R SLIDE GIRT BAR CLIP LOOSE ON FORWARD SERVICE DOOR. SECURED R1 GIRT BAR CLIP PER AMM 25-66-02.
AIRCRAFT WAS GROUNDED: ON TAXI IN AFTER EXISTING RUNWAY LOST MOST OF BRAKING AUTHORITY. COULD STOP AIRCRAFT TAXING SLOWLY ON POST FLIGHT. DISCOVERED A HOSE HAD COME UNDONE AND HANGING DOWN FROM LEFT MAIN TRUCK. REPLACE BRAKE IAW AMM 32-41-11 AND AMM 32-41-41.
AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR DIFFICULT TO OPEN. ADJUSTED LAVATORY DOOR IAW AMM 25-40-11, OPS CHECK GOOD.
AIRCRAFT WAS GROUNDED: DURING TAKEOFF GOT CONFIG LIGHT WARNINGAT 85 TO 90 KNOTS ABORTED JUST ABOVE 90 KNTS. REPLACED SPEED BRAKE TAKE OFF WARNING SWITCH (S651) IAW MM 31-51-03. INSTALLATION TEST GOOD.
AIRCRAFT WAS GROUNDED: FLIGHT EXPERIENCED HIGH SPEED ABORTED TAKE-OFF AT APPROX. 95 KNOTS ON ACCOUNT OF CONFIGURATION WARNING LIGHT. MAINTENANCE REPLACED SPEED BRAKE TAKE OFF WARNING SWITCH S651 IAW AMM 31-51-03. INSTALLATION TEST GOOD.
AIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN HANGING FROM CEILING MID CABIN. MAINTENANCE SECURED EMERGENCY EXIT SIGN FROM CEILING MID CABIN AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER 25-00-00 AWM.
AIRCRAFT IN BASE VISIT: MAINTENANCE REPORTS INSTALLING NEW EEL BATTERY PACK, OPS CHECK WAS GOOD. 5 HOURS LATER SHOWED FAULT LIGHT, TESTED BAD. REPLACED WITH NEW BATTERY PACK. 12 HOURS RECHECK WAS GOOD.
AIRCRAFT IN BASE MAINTENANCE: FORWARD CARGO COMPARTMENT LEFT HAND BAFFLE AT BS 500 CRACKED. REPLACED BAFFLE PER 51-00-05-1
AIRCRAFT IN BASE MAINTENANCE: FORWARD CARGO COMPARTMENT LEFT HAND BAFFLE BETWEEN BS 500H AND BS 500I HAS ELONGATED HOLES. REPLACED BAFFLE PER AARD 51-00-05-1.
AIRCRAFT IN BASE MAINTENANCE: FORWARD CARGO COMPARTMENT LEFT HAND BAFFLE BETWEEN BS 500G AND BS 500H HAS ELONGATED HOLES. REPLACED BAFFLE PER AARD 51-00-05-1.
AIRCRAFT IN BASE MAINTENANCE: CABIN FLOOR INTERCOSTAL CRACKED BETWEEN BS 328 AND BS 344 AT LBL 45. REPLACED INTEROSTAL PER SRM 51-40-02.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CARGO COMPARTMENT LEFT HAND TRANSITION PANEL BETWEEN BS 480 AND 500I. REPLACED TRANSITION PANEL PER SRM 53-00-53-2R-5.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CARGO COMPARTMENT RIGHT HAND TRANSITION PANEL BETWEEN BS 500A AND 500I. REPLACED TRANSITION PANEL PER SRM 53-00-53-2R-5.
AIRCRAFT IN BASE MAINTENANCE: CABIN FLOOR INTERCOSTAL CRACKED BETWEEN BS 312 AND BS 328 AT LBL 45. REPLACED INTEROCTAL PER SRM 51-40-02.
AIRCRAFT IN BASE MAINTENANCE: FORWARD WET AREA FLOOR INTERCOSTAL UPPER FLANGE CRACKED AT BS 353 AND LBL 13. REPLACED INTERCOSTAL PER 51-00-51-1.
ON FINAL, FLAPS WERE SELECTED TO 30 DEGREES. THE FLAPS JAMMED AT 25 DEGREES. EXECUTED A GO AROUND, FLAPS WOULD NOT RETRACT. LANDED NORMALLY WITH FLAPS AT 25 DEGREES. THE AIRCRAFT WAS GROUNDED. BITE CHECKED THE FSEU. FOUND FAULT CODE 27-52261. TROUBLESHOT IAW FIM 27-51-00-810-832. REPLACED THE LEFT POSITION TRANSMITTER IAW AMM 27-58-01. OPS CHECKED NORMAL. THE AIRCRAFT WAS OK FOR SERVICE.
ON FINAL, FLAPS WERE SELECTED TO 30 DEGREES. THE FLAPS JAMMED AT 25 DEGREES. EXECUTED A GO AROUND, FLAPS WOULD NOT RETRACT. LANDED NORMALLY WITH FLAPS AT 25 DEGREES. THE AIRCRAFT WAS GROUNDED. BITE CHECKED THE FSEU. FOUND FAULT CODE 27-52261. TROUBLESHOT IAW FIM 27-51-00-810-832. REPLACED THE LEFT POSITION TRANSMITTER IAW AMM 27-58-01. OPS CHECKED NORMAL. THE AIRCRAFT WAS OK FOR SERVICE.
CENTER LIFE RAFT PRESSURE WAS LOW. REPLACED THE LIFE RAFT IAW AMM 25-64-00.
EMERGENCY LIGHT AT THE R2 DOOR FOUND CRACKED. REMOVED AND REPLACED THE EMERGENCY LIGHT ASSY IAW AMM 33-51-01.
SELECTED FLAPS 15, LEFT FLAP WENT TO 14, RIGHT FLAP TO 11. AFTER A FEW SECONDS BOTH FLAPS WERE AT 14. SELECTED FLAPS 25, FLAPS DID NOT MOVE. USED ALTERNATE FLAP EXTENSION, FLAPS DID NOT MOVE. THE FLIGHT DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. PERFORMED OPERATIONAL CHECK AND BITE CHECK OF PSEU WITH NO FAULTS NOTED, LEFT FLAP TRANSMITTER WITH-IN LIMITS OF EACH OTHER, ALL WORK DONE PER FIM 27-58-01. OK FOR SERVICE. AIRCRAFT WAS GROUNDED.
AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT LIGHT AT THE L2 DOOR HAS A DETACHED LENS COVER. REMOVED AND REPLACED LIGHT ASSEMBLY PER AMM 33-51-01. OPERATIONAL CHECK GOOD.
R1 DOOR SLIDE IS DIFFICULT TO DISARM. REMOVED AND REPLACED THE SLIDE IAW 25-94-11 AND AMM 25-66-01. OPS CHECKED GOOD. AIRCRAFT WAS GROUNDED.
R1 DOOR SLIDE COVER LATCH UNSERVICEABLE. REPLACED LATCH ASSEMBLY IAW AMM 25-66-01. OPS CHECKED GOOD.
CENTER WING REAR SPAR IN LEFT WHEEL WELL, VAPOR BARRIER HAS A 6 INCH CRACK. ACCOMPLISHED INTERIM FIBERGLASS SEALANT PATCH REPAIR IAW SRM 57-10-10-2R-2.