JASC 3414

Service difficulty reports · 860

Reports filed under 3414 · Airspeed/Mach Indicator, newest first.

Query with SQL
duckdb -csv -c "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 jasc_code = '3414'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR DALA2024041604496Tat Probe · inoperativeATB DUE TO F/O AIRSPEED INOP. CORRECTIVE ACTION: OVERWEIGHT LANDING INSP. FOUND PITOT LINE DISCONNECTED AT RIGHT ADC. REPLACED TAT PROBE AND RIGHT ADC. (5256172)Apr 14, 2024 · N178DZ · Boeing 767332SDR A6WA202404048729Tube · cloggedDURING 80 KNOT CROSS CHECK DURING TAKE-OFF ROLL, PM NOTED STANDBY AIRSPEED INDICATOR FLUCTUATE AND DROP TO 0 IAS. PM CALLED ABORTED TAKE-OFF. BRAKE TEMPS REMAINED NORMAL. AIRCRAFT REMOVED FROM SERVICE. C/W INSPECTION OF STANDBY PITOT P3 DRAIN COLLECTOR TUBE IApr 4, 2024 · N425AW · Cndair CL6002B19SDR DALA2024032603757Indicator · splitSHIP 1821 -ATB/RVSM- DUE TO F/O AIRSPEED SPLIT. CORRECTIVE ACTION: R/R F/O PITOT ADM. (5321402)Mar 24, 2024 · N845MH · Boeing 767432ERSDR CALA2024032000801Adiru · intermittentIAS DISAGREE ON PDF. F/O AIRSPEED FROZEN AT 257KTS. DEBRIEFED CREW, ABOUT AN HR INTO FLT, NOTICED FO AIRSPEED STUCK AT 259, ENCOUNTERED A BIT TURBULENCE, PLAYED AROUND WITH THROTTLES, CA INDICATIONS WERE SPOT ON WITH STDBY, ON DESCENT FO AIRSPEED DROPPED TO 4Mar 17, 2024 · N18223 · Boeing 737824SDR DALA2024031903439Indicator · inoperativeAIRCRAFT 6709 - RVSM - ATL-PIT, HAD TO DESCEND OUT OF RVSM AIRSPACE DUE TO LEFT AIRSPEED INDICATOR INOPERATIVE. CORRECTIVE ACTION: REPLACED AIRSPEED INDICATIOR. (LP 5385648)Mar 17, 2024 · N6709 · Boeing 757232SDR KY7A20240408038Indicator · inoperativeABORTED TAKEOFF, AIRSPEED INDICATOR INDICATING 0 ON PILOTS SIDE. R&R PILOT AIRSPEED INDICATOR. OPS CHECK GOOD.Feb 2, 2024 · N885DC · Frchld SA227DCSDR DALA2024010800307Unknown · unknownSHIP 0660 -MISC/DE- DUE TO CAPTAINS AIRSPEED UNRELIABLE. CORRECTIVE ACTION: REPLACED LEFT AIR DATA COMPUTER.Jan 7, 2024 · N660DL · Boeing 757232SDR HALA202311274261Unknown · unknownOTHER-BTB AIRSPEED INDICATORS FAILED DURING TAKE-OFF ROLL 80KTS+. INSPECTED, FOUND PITOT COVERS INSTALLED. REMOVED, NO DEFECTS FOUND, OK FOR SERVICE.Nov 26, 2023 · N382HA · Airbus A330243SDR HALA20231019231Unknown · unknownATB - AIR TURN BACK DUE TO UNRELIABLE AIRSPEED - BUG IN PITOT TUBE. FOUND BUG IN F/O PITOT PROBE (9DA2) CLEANED AND FLUSHED PITOT PROBE PER AMM 34-10-00-170-004-A. OK FOR SERVICE.Oct 18, 2023 · N217HA · Airbus A321271NSDR QR9R2023101100001Indicator · brokenDURING INSTALLATION, THE AIRSPEED INDICATOR MALE END OF CANNON PLUG BROKE WHILE BEING THREADED. PART WAS RECEIVED NEW FROM AIRBUS.Oct 11, 2023 · Bolkms BK117C2SDR IPXA2023090494088Indicator · inoperativeEMERGENCY DECLARED, ON T/O ROLL BETWEEN 60 & 80 KNOTS CAPT AIRSPEED UNRELIEABLE RAN QRH PROCEDURE AIRSPEED UNREALIABLE CHECKLIST CAPT CADC INOP. RESEATED QD'S ON LEFT ADC AND ACCOMPLISHED TEST 34-11-07-700-801. ALL OPS CHECK NORMAL AT THIS TIME. ALSO REPLACESep 3, 2023 · N263UP · Doug MD11FSDR DALA2023081706712Unknown · unknownSHIP 5655 -DIV/DE- TO SLC DUE TO AIRSPEED DISAGREE (CAPT INDICATED AIRSPEED LOW). CORRECTIVE ACTION: R/R LT AIR DATA COMPUTER AND LT MACH AIRSPEED INDICATOR.Aug 17, 2023 · N555NW · Boeing 757251SDR YV3R2023082800577Indicator · inoperativeCUSTOMER REPORTED AIRSPEED INDICATOR P/N: C599-2 WAS INOPERATIVE.Aug 16, 2023 · N5869H · Robsin R66SDR CALA2023071902283Indicator · faultyON TAKEOFF ROLL CAPT AIR SPEED INDICATOR FLAG APPEARED. T/O REJ ECTED AT 8 0KTS. CAPT''S MACH AIRSPEED INDICATOR FLUCTUATING WITH AIRCRAFT PARKED. REPLACED CAPT''S MACH AIRSPEED INDICATOR REF AMM 34-13-02-404-004, CKS GOOD. PARTS USED: 75-3111-9-0001,QTY :1 RJul 16, 2023 · N57869 · Boeing 75733NSDR AALA202306307478Unknown · unknownAIRCRAFT WAS GROUNDED: AIRSPEED DISAGREE AFTER TAKEOFF. EMERGENCY DECLARED; FLIGHT RETURNED TO SAP LANDING SAFELY. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)Jun 29, 2023 · N817NN · Boeing 737823SDR 9WGA2023052854501Unknown · unknownDISCREPANCY: AIR TURN BACK DUE TO, AFTER TAKE-OFF AROUND 1000 FEET AIRSPEED UNRELIABLE. ACCOMPLISHED APPROPRIATE CHECK LIST. PERFORMED FIM 34-11-02. PERFORMED CAPTAIN AND FO PITOT/STATIC LEAK CHECK PER AMM 34-11-00. NO DISCREPANCIES FOUND AT THIS TIME.May 28, 2023 · N545JN · Doug MD11FSDR AALA202303311966Unknown · unknownAIRCRAFT WAS GROUNDED: AIR INTERRUPTED BACK TO DFW FOR MAINTENANCE, UNRELIABLE FLIGHT SPEED INDICATION. EMERGENCY DECLARED. FLIGHT WAS OVERWEIGHT FOR LANDING. **SUPPLEMENTAL REPORT REQUIRED** (OPEN)Mar 29, 2023 · N937AN · Boeing 737823SDR DALA2023031301818Unknown · unknownSHIP 0182 - DIV - TO SJU DUE TO AIRSPEED DISAGREE AND ASSOCIATED STATUS MESSAGES. CORRECTIVE ACTION: FOUND TAT PROBE NOT HEATING AND LEFT ADC FAULT. REPLACED TAT PROBE AND ADC. OPS NORMAL.(9894596)Mar 13, 2023 · N182DN · Boeing 767332SDR CALA2023013100274Knob · inoperativeAIRSPEED SELECTOR KNOB INOP REMOVED KNOB AND VERIFIED THAT THE SHAFT IS BROKEN. R&R MODE CONTROL PANEL PER AMM 22-11-02-022-001 AND 22-11-02-402-007. PERFORMED MCDP GROUND TEST 4 AND TEST 30PER AMM 22-00-02/201. ALL TESTS PASSED. AC REMAINS FULL CAPIBILITY. OJan 31, 2023 · N34137 · Boeing 757224SDR CALA2023013100273Knob · inoperativeAIRSPEED SELECTOR KNOB INOP REMOVED KNOB AND VERIFIED THAT THE SHAFT IS BROKEN. R&R MODE CONTROL PANEL PER AMM 22-11-02-022-001 AND 22-11-02-402-007. PERFORMED MCDP GROUND TEST 4 AND TEST 30PER AMM 22-00-02/201. ALL TESTS PASSED. AC REMAINS FULL CAPIBILITY. OJan 31, 2023 · N34137 · Boeing 757224SDR CALA2023010400027Indicator · intermittentFO AIRSPEED INDICATOR READ SLOW WITH INTERMITTENT FLAG RPL FO MACH AIRSPEED INDICATOR MM34-13-02-404-004. INSPECTED ACFT FOR HIGH ENERGY STOP PER AMM TASK 05-51-14-212-001 FOUND NO DEFECTS ON ACFT.Jan 4, 2023 · N17133 · Boeing 757224SDR DALA2023010300024Switch · out of positionATB DUE TO DUAL AIRSPEED LIMIT RESTRICTED. LANDED OVERWEIGHT. ALT VMO/MMO SWITCH WAS NOT IN CORRECT POSITION. REPOSITIONED SWITCH.Jan 1, 2023 · N176DN · Boeing 767332SDR SWAA2022112975628Indicator · failedAFTER TAKEOFF MINIMUM MANEUVER SPEED AMBER BAND ROSE INTO THE INDICATED AIRSPEED ONLY ON CAPTAINS SIDE. LOWERED THE NOSE AND THE AIRSPEED ACCELERATED AND THE AMBER BAND RETREATED. ALL AIRSPEED AFTER TAKEOFF MINIMUM MANEUVER SPEED AMBER BAND ROSE INTO THE INDICNov 26, 2022 · N268WN · Boeing 7377H4SDR DALA2022100406448None · noneSHIP 1606 -ATO- DUE TO F/O AIRSPEED INDICATOR INOP. CORRECTIVE ACTION: REPLACED F/O AIRSPEED INDICATOR.(9070132)Oct 4, 2022 · N16065 · Boeing 767332SDR DALA2022100406450None · noneSHIP 3846 -ATB- DUE TO AIRSPEED UNRELIABLE. CORRECTIVE ACTION: ADIRS BITE NO FAULTS. CDS BITE FAULT 31-65060 (AIRSPEED & ALTITUDE DISAGREE). PERFORMED PITOT STATIC LEAK CHECK. NO TROUBLE FOUND. FOUND RIGHT AOA WITH 200 FT. SPLIT AT 20 DEG. NOSE UP. REPLACED SAOct 1, 2022 · N846DN · Boeing 737SDR AALA202207145049Display · inoperativeAIRCRAFT WAS GROUNDED: INFLIGHT INTEGRATED STANDBY FLIGHT DISPLAY AIRSPEED AND ALTITUDE BECAME UNRELIABLE. CAPTAIN AND FIRST OFFICERS AIRSPEED AND ALTITUDE WERE RELIABLE. REMOVED AND REPLACED INFLIGHT INTEGRATED STANDBY FLIGHT DISPLAY AIRSPEED AND ALT INDICATIJul 13, 2022 · N954AN · Boeing 737SDR 9JLA2022071420074Tube · brokenTHE FLIGHT CREW REPORTED THAT ON TAKEOFF ROLL, NO INDICATED AIRSPEED WAS DISPLAYED, TAKEOFF WAS ABORTED. THE MAINTENANCE PROVIDER PERFORMED GROUND TEST OF AIRSPEED INDICATOR (ASI) AND FOUND PILOTS ASI UNDER READING. TRACED FAULT TO A BURST SECTION OF PITOT HOSJul 5, 2022 · N32WK · Pilats PC1247ESDR DALA2022063004552Transducer · inoperativeSHIP 3808 -ATO- DUE TO INDICATED AIRSPEED DISAGREE. CORRECTIVE ACTION: FOUND RIGHT AOA SENSOR OUT OF LIMITS. REPLACED SAME. OPS CHECKS GOOD.Jun 28, 2022 · N808DN · Boeing 737SDR AALA202207063037None · cloggedAIRCRAFT WAS GROUNDED: LOST CAPTAINS AND FIRST OFFICERS AIRSPEED INDICATION DURING TAKE OFF ROLL. DID NOT REJECT TAKE OFF. AFTER TAKE OFF AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW WHERE IT LANDED SAFELY. ** ORIGINAL REPORT WAS AALA202206237137Jun 22, 2022 · N429AN · Airbus A300*SDR AALA202207067137None · cloggedAIRCRAFT WAS GROUNDED: LOST CAPTAINS AND FIRST OFFICERS AIRSPEED INDICATION DURING TAKE OFF ROLL. DID NOT REJECT TAKE OFF. AFTER TAKE OFF AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW WHERE IT LANDED SAFELY. ** SUPPLEMENTAL REPORT FOR AALA20220623Jun 22, 2022 · N429AN · Airbus A300*SDR AALA202207068209Pressure Switch · leakingAIRCRAFT WAS GROUNDED: LOST CAPTAINS AND FIRST OFFICERS AIRSPEED INDICATION DURING TAKE OFF ROLL. DID NOT REJECT TAKE OFF. AFTER TAKE OFF AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW WHERE IT LANDED SAFELY. ** ORIGINAL REPORT WAS AALA202206237137Jun 22, 2022 · N429AN · Airbus A300*SDR AALA202207064040Air Data Module · noneAIRCRAFT WAS GROUNDED: LOST CAPTAINS AND FIRST OFFICERS AIRSPEED INDICATION DURING TAKE OFF ROLL. DID NOT REJECT TAKE OFF. AFTER TAKE OFF AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW WHERE IT LANDED SAFELY. ** ORIGINAL REPORT WAS AALA202206237137Jun 22, 2022 · N429AN · Airbus A300*SDR AALA202206237137None · noneAIRCRAFT WAS GROUNDED: LOST CAPTAINS AND FIRST OFFICERS AIRSPEED INDICATION DURING TAKE OFF ROLL. DID NOT REJECT TAKE OFF. AFTER TAKE OFF AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW WHERE IT LANDED SAFELY. ** SUPPLEMENTAL REPORT WILL BE SUBMITTEJun 22, 2022 · N429AN · Airbus A321253NXSDR DALA2022061704274Indicator · warning lightSHIP 0661 -ATB- DUE TO CAPT AIRSPEED DISAGREE. CORRECTIVE ACTION: R/R CAPT AIR SPEED INDICATOR AND LEFT AIR DATA COMPUTER, AND. R/R CAPT PITOT PROBE. AIRSPEED INDICATION MATCHES, NO LEAKS. C/W ODI STEPS.Jun 17, 2022 · N661DN · Boeing 757232SDR AALA202206130214Air Data Module · defectiveAIRCRAFT WAS NOT GROUNDED: DURING TAKEOFF THE AIRSPEED INDICATORS (CAPTAINS AND FIRST OFFICERS) VARIED BY 10 KNOTS. THIS OCCURRED AT LOW SPEED (BELOW 100 KNOTS). FIRST OFFICERS SPEED SHOW LOW ON APPROACH. REMOVED AND REPLACED FIRST OFFICERS PITOT AIR DATA MODUJun 11, 2022 · N934AA · Airbus A300*SDR QR9R20220526002Altimeter · faultySTANDBY ALTIMETER WAS GREATER THAN 100 FT OFF. AT SETTING 30.18, PRIMARY ALTIMETERS WERE AT 390 FT AND THE STANDBY ALTIMETER WAS AT 500 FT. REMOVED AND REPLACED STANDBY ALTIMETER IAW 34-14-01, 4-1; MOC SUCCESSFULLY COMPLETED.May 26, 2022 · Bolkms BK117C2SDR HNAA2022041300164None · nonePDIS 635 34-15 2592212 12APR22 EVV CLOSE NO AIRSPEED INDICATION ON CA'S SIDE ON TAKE OFF ROLL FACT 12APR22 22:01 EVV T/S IN REF TO FIM TASK 34-22-00-810-812-A STEPS 8-11 SWAPPED IC 600S TO ORIGINAL POSITION.R/R IC600 100 IAW AMApr 12, 2022 · N635AE · Emb EMB145LRSDR RJEF20220310001None · noneREJECT T.O. DUE UNRELIABLE SPEED F/O PFD 40KTS-PF PFD 80 KTS BRAKE TEMP. 650. FOLLOWING TSM 34-11-00-810-870-A REV 59. VISUAL CHECK OF THE PITOT PROBE WAS PERFORMED IAW AMM 34-11-15-200-001-A REV59. F/O PITOT TUBE PROTECTIVE COVER WAS REMOVED IAW AMM 10-11-00-Mar 9, 2022 · N788AV · Airbus A320251NSDR DALA2022022201173None · noneSHIP 1602 -ATB- DUE TO F/O AIRSPEED INDICATOR INOP AND UNABLE TO CONTINUE RSVM FLIGHT. CORRECTIVE ACTION: REPLACED F/O AIRSPEED INDICATOR. (8487558)Feb 20, 2022 · N1602 · Boeing 767332SDR 9JLA2021120714437Actuator · inoperativeTHE FLIGHT CREW REPORTED OF RECEIVING A MACH TRIM FAIL CAS MESSAGE DISPLAYED IN FLIGHT. OPERATIONS WERE CONTINUED ON MEL 22-20-01. DURING THE MAINTENANCE EVENT THE MAINTENANCE TEAM TROUBLESHOT THE MACH TRIM SYSTEM AND FOUND THE MACH TRIM ACTUATOR TO BE INOPERANov 27, 2021 · N402HP · Cessna 680SOVSDR AALA202111121979Computer · failedAIRCRAFT WAS GROUNDED: AIRSPEED SPLIT ON TAKEOFF..CAPTAIN 80 KNOTS AND FIRST OFFICERS 90 KNOTS. ACCOMPLISHED TSM 30-31-00-810-847A AND DURING OPERATIONAL TEST OF THE PROBE ICE PROTECTION SYSTEM FOUND #1 PROBE HEAT COMPUTER FAILED TEST. REPLACED #1 PROBE HEAT CNov 11, 2021 · N822AW · Airbus A319132SDR DALA2021110206768Pitot Tube · blockedSHIP 3164 - ATB - DUE TO F/O'S AIRSPEED INDICATOR FROZE DURING CLIMB OUT OF ATL. CORRECTIVE ACTION: PITOT PROBE #2 REPLACED. DURING REPLACEMENT OF PITOT PROBE #2, FOUND DEBRIS IN THE QUICK DISCONNECT AT THE PROBE SIDE. (8113124)Nov 1, 2021 · N364NB · Airbus A319114SDR DALA2021100606111Module · inoperativeSHIP 3830 -DE- DUE TO CAPTAIN'S AIRSPEED INDICATION UNRELIABLE. FIRST OFFICER'S AND STANDBY INDICATION VERIFIED CORRECT. CORRECTIVE ACTION: PERFORMED 1-2 ADIRU AND SMYD 1-2 BITE CHECKS. NO CURRENT OR PREVIOUS FLIGHT FAULTS. EEC 1-2 FAULTS 73-31641 AND 73-3164Oct 3, 2021 · N830DN · Boeing 737932ERSDR UIEA2021081701816Indicator · faultedDURING T/O ROLL AIRSPEED WOULD STAGNATE AT CONSISTENT 20 KTS INTERVALS FOR +/- 2 SECONDS. T/O REJECTED AT 120 KTS.(<P>PERF L&R ADC BITE PER AMM 34-12-00. SYSTEM TEST GOOD. PER AMM 34-11-00. LEAK & OPS CHECK PASSED. INSPECTED PITOT TUBES & DRAIN, NO DESCREPANCIAug 16, 2021 · N1489A · Boeing 76731KSDR AALA202108172733Indicator · inoperativeAIRCRAFT WAS GROUNDED: ON TAKEOFF ROLL AT 50 KIAS : CAPTAINS AIR SPEED INDICATOR SHOWED ZERO. FIRST OFFICERS SHOWED 50 KIAS. MULTIPLE ECAM MESSAGES DISPLAYED. TWO OF THEM WERE AUTO PILOT OFF AND AUTO THRUST OFF. **SUPPLEMENTAL REPORT WILL BE SUBMITTED ** (OPENAug 14, 2021 · N776XF · Airbus A319112SDR AALA202108168046Indicator · inoperativeAIRCRAFT WAS GROUNDED: CAPTAIN AIRSPEED INDICATOR READ ZERO AT 80 KNOTS. ABORTED TAKEOFF AT 85 KNOTS. (OPEN)Aug 14, 2021 · N776XF · Airbus A319112SDR CALA2021080901281Indicator · faulted*DECLARED EMERGENCY* IAS DISAGREE.CAPT SIDE IAS 235.FO SIDE IAS 247 CAPT SIDE APPEARS CORRECT.FL380. SAT-50. LOCKED BY TOMC SR MANAGER DUE TO EMERGENCY BEING DECLARED FOR LANDING UNLOCKING FOR UPDATE. LOOKED AT CAPT AND F/O PITOT PROBE, NO NOTICEABLE BLOCKAGE Aug 9, 2021 · N38727 · Boeing 737724SDR CALA2021080901310Indication Sys · unreliableALTITUDE UNRELIABLE F/O AIRSPEED UNRELIABLE F/O EEC ALT NO1 AND NO2 SPEED TRIM FAIL CREW INDICATED UPON TAKEOFF ROT LARGE BIRD NEAR MISS OR POSSIBLE STRIKE ON F/O SIDE. ASCENDED TO 37K, STRABILIZED AT 35K AND REPORTED DESCREPENCY IN LOG BEGAN. FOLLOWED PROCEDAug 9, 2021 · N18223 · Boeing 737824SDR AALA202107162945Sensor · unserviceableAIRCRAFT WAS GROUNDED: INDICATED AIRSPEED DISAGREE ALERT CAME ON BOTH PRIMARY FLIGHT DISPLAYS ON THE CLIMB FL 190 FOR 1 MINUTE. CAPTAIN AND STANDBY WERE CORRECT. FIRST OFFICER'S WAS 10-15 KNOTS FAST. REPLACED FIRST OFFICER PITOT (AALA202107155111) IAW AMM 34-1Jul 14, 2021 · N890NN · Boeing 737823SDR AALA202107165111Pitot Tube · unserviceableAIRCRAFT WAS GROUNDED: INDICATED AIRSPEED DISAGREE ALERT CAME ON BOTH PRIMARY FLIGHT DISPLAYS ON THE CLIMB FL 190 FOR 1 MINUTE. CAPTAIN AND STANDBY WERE CORRECT. FIRST OFFICER'S WAS 10-15 KNOTS FAST. REPLACED FIRST OFFICER PITOT (AALA202107155111) IAW AMM 34-1Jul 14, 2021 · N890NN · Boeing 737823
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