N821SY
Registered owner: UMB BANK NA TRUSTEE, UT (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
23 reports on file, 2015-05-01 – 2026-07-22.
Part: SLIDE — UNRAVELED (ZONE 800) · airframe 33,153 hrs · 10,929 cycles
R1 DOOR SLIDE STARTING TO COME UNRAPPED AT LOWER FLAPPER. REMOVED RE-PACKED AND REINSTALLED R1 DOOR SLIDE IAW AMM25-66-01, SLIDE OK FOR SERVICE.
Part: DISPENSER — DAMAGED (ZONE 900) · airframe 32,280 hrs · 10,630 cycles
R2 SOAP DISPENSER IS SHARP & RUSTED. REPLACED SOAP DISPENSOR REF CMM 25-48-12. OPS CHK GOOD.
Part: LIGHT — INOPERATIVE (ZONE) · airframe 31,920 hrs · 10,524 cycles
ABOVE AISLE EMERGENCY LIGHTS INOP. AT ROW 5, 10, AND 14DEF. REMOVED AND REPLACED BATTERY PACK AT ROW 11 IAW AMM 33-51-06 OPS CHECK GOOD. OK FOR SERVICE.
Part: LIGHT — INOPERATIVE (ZONE 200) · airframe 31,895 hrs · 10,517 cycles
ABOVE AISLE EMERGENCY LIGHTS INOP. AT ROW 5, 10, AND 14DEF. ( INTERIOR EMERGENCY EXIT LIGHTING SYSTEM; EMERGENCY AISLE LIGHTS ) REMOVED AND REPLACED BATTERY PACK AT ROW 11 IAW AMM 33-51-06 OPS CHECK GOOD. OK FOR SERVICE THIS CLEARS MEL.
Earlier reports · 2015–2025 · 19 reports
2025
Part: LAMP — INOPERATIVE (ZONE 200) · airframe 31,546 hrs · 10,394 cycles
R1 EXTERIOR EMERGENCY LIGHT INOPERATIVE. RELAMPED R1 EMERGENCY LIGHT ASSY IN REF AMM 33-51-04. OPS CHECKS GOOD, OKAY FOR SERVICE
Part: CARPET — UNSECURE (ZONE 200) · airframe 31,286 hrs · 10,289 cycles
ROW 12 CARPET IS LOOSE AND IS A HAZARD FOIR GALLEY CARTS. RESECURED CARPET ROW 12 REF AMM 25-27-15.
Part: LAMP — INOPERATIVE (ZONE 200) · airframe 31,241 hrs · 10,265 cycles
FOUND AFT RT EMERGENCY LIGHT BY R2 DOOR INOPERATIVE, DURING EMERGENCY LIGHTS TEST. REPLACED THE LAMPS IAW AMM 33-51-04-960-801. OPS CHECKED GOOD.
Part: LIGHT — DETACHED (ZONE 200) · airframe 29,792 hrs · 9,793 cycles
DEFECT 793237: ROW 11 D,E,F PHOTOLUMINESENT FLOOR LIGHT DETACHING FROM FLOOR. - - RESOLUTION: RESECURED ROW 11 DEF FLOOR LIGHT PATH REF AMM 33-51-13.
Part: LIGHT — DETACHED (ZONE 200) · airframe 29,786 hrs · 9,791 cycles
DEFECT 793237: ROW 11 D,E,F PHOTOLUMINESENT FLOOR LIGHT DETACHING FROM FLOOR. - - RESOLUTION: RESECURED ROW 11 DEF FLOOR LIGHT PATH REF AMM 33-51-13.
2024
Part: FLAP SYSTEM — MALFUNCTIONED · airframe 29,000 hrs · 9,544 cycles
DEFECT 777888: WHILE TURNING BASE WE SELECTED FLAPS 1. AFTER SELECTION OF THE FLAPS THE A/P DISCONNECTED AND THE FO PFD/ ND/ LOWER DU WENT BLACK. WE NOTICED WE HAD A TOTAL ELECTRIC FAILURE. WE THEN REALIZED WE HAD A #1 ENGINE FAILURE. AS WELL AS ALL HYDRAULICS PUMPS EXCEPT THE #2 ENGINE DRIVEN PUMP. WE TRIED TO SELECT A FURTHER FLAP SETTING/ FLAPS 5 BUT INDICATOR STAYED BETWEEN UP AND 1. WE TRIED THE ALT. FLAPS AND THAT DID NOT WORK. WE TRIED TO START THE APU AND GOT A FAULT LIGHT. NOT KNOWING WHAT THE FLAP INDICATION WAS WE ELECTED TO FLY 185KTS ON APPROACH. TOUCHING DOWN LESS THAN 100FPM AND BETWEEN 180 - 185KTS. SPEED BRAKES WERE DEPLOYED MANUALLY. MINIMAL BRAKING WAS APPLIED OVER THE 7200FT LANDING ROLL. AF
Part: APU — INOPERATIVE (ZONE 100) · airframe 29,000 hrs · 9,544 cycles
UPPON ARRIVAL FOUND APU INOP, VSAL AIR START CART TO START #1 ENGINE WITH NO ISSUES CROSS BLEED START #2 ENGINE ALSO HASD NO ISSUES. BOTH IDG'S PICKUP WITH GOOD ELECTRICAL POWER. REPAIRED APU. REPLACED HMU AND FUEL PUMP OK TO INSTALL PERFORMED BY 31619. INSTALLED PER AMM 73-21-10&73-91-01 TESTED PER AMM 71-00-00-801-811 FOUND NO LEAKS WHEN NOTED AND ALL TESTS PASSED.RAN BOTH ENIGINES MULTIPLE TIMES SHUTTING ONE ENGINE OFFAT A TIME , TO MAKE SURE ELECTRICAL POWER SWITCH BUSSES AND NO PROBLEMS WHEN NOTED. ALSO RAN FLAPS AND SPEED BRAKES WITHOUT ANY ISSUES
Part: SLIDE — LOW PRESSURE (L2 DOOR) · airframe 28,704 hrs · 9,444 cycles
L2 SLIDE GAUGE IN NO GO RANGE. R&R L2 SLIDE REF AMM 25-66-1
Part: GIRT BAR — STUCK (L2 DOOR) · airframe 27,879 hrs · 9,172 cycles
2L DOOR GIRT BAR CLIP STUCK DOWN WON'T HOLD IN ARMED POSITION. ADJUSTED GIRTBAR LATCH FITTINGS IAW AMM 25-66-02. OPS CK GOOD.
2023
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 26,421 hrs · 8,694 cycles
DEFECT 701859: L1 ESCAPE SLIDE GIRT BAR DISLODGED SLIDE ASSEMBLY. - - - RESOLUTION: INSPECTED GIRT BAR AND SLIDE WITH NO DEFECTS NOTED. OK FOR SERVICE.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 25,798 hrs · 8,446 cycles
DEFECT 763543: F/O ESCAPE WINDOW CAME OFF TRACK. - - - RESOLUTION: RESECURED NO.2 OPENABLE WINDOW IAW AMM 56-12-11. OPS GOOD, OK FOR SERVICE
2022
Part: BATTERY PACK — INOPERATIVE · airframe 23,388 hrs · 7,665 cycles
DEFECT WORK ORDER N/R-00002: EMERGENCY LIGHT BATTERY PACKS LH & RH AFT, AND LH FWD INOP. RESOLUTION: RE-CHARGED LH & RH AFT EMER. BATT. PACKS, REMOVED & REPLACED LH FWD EMER BATT, OP TEST OF THE EMER LIGHTS GOOD IAW B737 AMM 33-51-06-610-802 & 33-51-06-960-805.
Part: SLIDE & SLEEVE — INOPERATIVE · airframe 22,323 hrs · 7,318 cycles
GIRTBAR RETENTION BRACKET ATTACHED TO DOOR 1L DOES NOT SECURELY RETAIN THE GIRT BAR TO THE DOOR WHEN NOT IN USE. RESOLUTION: TIGHTENED BRACKETS & VERIFIED SECURITY OF GIRT BAR REF AMM 25-66-01
2021
Part: DRAIN MAST — INOPERATIVE (HEATER) · airframe 22,124 hrs · 7,254 cycles
AFTER DESCENDING TO FL 280 FLIGHT ATTENDANTS NOTICED A VIBRATION THAT STARTED A COUPLE OF ROWS AFTER THE EXIT ROW. IT GOT WORSE TOWARDS THE AFT AND WAS WORSE AROUND THE L2 DOOR. IT WAS LOUD AT TIMES AND COULD BE FELT IN THE FLOOR AND SEATS. FA SAYS VERY STRONG VIBRATION IN AFT GALLEY AND L2 DOOR AREA. WE WERE IN VERY LIGHT ICING AT 280 AND THE VIBRATION SEEMED TO GET BETTER AS WE SLOWED. FA ALSO NOTED RATTLING SOUND OUTSIDE OF L2 DOOR. RATTLE COULD BE FELT IN THE L2 DOOR AS WELL.THE RATTLE WAS DISCOVERED AS DESCENT STARTED AND FLOOR AND SEAT VIBRATION DIMINISHED. RATTLE AND VIBRATION CEASED ON FINAL APPROACH. AMM 05-51-67 CONDITIONAL INSPECTION COMPLETED. REF LOG 672324 FWD AND AFT DRAIN MAST HEATERS INOP ( DRAIN MAST HEATERS ) PERFORMED FWD AND AFT MAST HEATER GROUND AND AIR MODE TEST IAW AMM 30-71-00-720-801 MUST BE PERFORMED WITH EXTERNAL POWER, NOT APU POWER AS REFERENCED, OPS CHECK GOOD,
2020
Part: ANGLE — CORRODED (AFT CARGO) · airframe 19,734 hrs · 6,539 cycles
FOUND CORROSION ON Z-ANGLE ON SEVERAL SPOTS AT STA 727F TO 767 LBL 45. AFT CARGO BAY. REMOVED FABRICATED + INSTALLED NEW Z ANGLE AT STA 767 LBL 45 AFT CARGO, IAW B737-800 SRM 51-40-02, SRM 53-00-53, SRM 51-40-05 TREATED + PRIMED, IAW B737-800 SRM 51-20-01.
Part: ANGLE — CORRODED (FUSELAGE) · airframe 19,734 hrs · 6,539 cycles
FOUND CORROSION ON Z-ANGLE SEVERAL SPOT FROM STA 500A TO 500I RBL 45. FWD CARGO BAY. REMOVED AND REPLACED Z ANGLE FROM STA 500 A TO 500 I RBL FWD CARGO BAY WITH FABRICATED Z ANGLE, IAW B737-700 SRM 51-40-02 SRM 53-00-53 REPAIR 5 SRM 51-20-01.
Part: ANGLE — CORRODED (AFT CARGO) · airframe 19,734 hrs · 6,539 cycles
FOUND CORROSION ON Z-ANGLE ON SEVERAL SPOTS AT STA 727C TO 767 RBL 45 AFT CARGO BAY. REMOVED FABRICATED + INSTALLED NEW 2 ANGLES AT STA 727RBL 45 AFT, IAW B737-800 SRM 51-40-02, SRM 53-00-53, SRM 51-40-02 TREATED + PRIMED, IAW B737-800 SRM 51-20-01.
2015
Part: SKIN — DENTED (BS 374) · airframe 1,588 hrs · 549 cycles
FUSELAGE DENT AFT OF L1 DOOR AT THE BEGINNING OF THE RVSM AREA AT BS 374 BETWEEN STR15 - 16L. PERMANENT REPAIR ACCOMPLISHED.
Part: STRUCTURE — DAMAGED (LT WING) · airframe 1,161 hrs · 394 cycles
DAMAGED LT WING TIP DURING TAXI INTO RAMP. REPLACED LT WINGLET.