JASC 2720
Service difficulty reports · 3,131
Reports filed under 2720 · Rudder Control System, 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 = '2720' 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.
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 = '2720' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR MASA200602638Fadec · malfunctionedASH 7120 CHS. RUDDER HARD OVER PROTECTION MESSAGE. MX RESET FADEC WITH CREW MESSAGE CLEARED.SDR MASA200602639Warning System · malfunctionedASH CAE. RTL FAULT STATUS. MX RESET.SDR MASA200602635Warning System · malfunctionedASH 2606 IAH. RUDDER LIMIT FAULT STATUS. CONTRACT MX PERFORMED SPOST2. NO FURTHER DEFECTS NOTED.SDR 2007FA0000143Control Cable · brokenRUDDER CONTROL CABLE BRAKES DURING FLIGHT TRAINING WHILE PERFORMING FORWARD SLIP MANEUVER ON FINAL APPROACH. INITIAL INSPECTION SHOWS CABLE BROKE JUST FORWARD OF TERMINAL END AT THE LOWER BELL CRANK. FURTHER INSPECTION REVEALED THE CAUSE OF FAILURE TO BE CORSDR MASA200602617Warning System · malfunctionedASH 2671 CLT. RUDDER LIMIT FAULT. MX PERFORMED SPOST. NO FURTHER DEFECTS NOTED.SDR SIMA200633106Warning System · malfunctionedAT 80 KNOTS RECEIVED RUDDER SYSTEM 1 INOP MESSAGE, ABORTED TAKEOFF. RUDDER SYSTEM 2 INOP MESSAGE. AOM CHECKLIST FOLLOWED AND BOTH SYSTEMS RESET. ACCOMPLISHED EMB FIM TASK 27-22-00-810-804-A WITH NO DEFECTS NOTED. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT BSDR CA061120006Rudder Pedal · cracked(CAN) DURING REPLACEMENT OF THE FUEL SHUTOFF VALVE THE LT FRONT RUDDER/BRAKE PEDAL WAS FOUND CRACKED BETWEEN THE BRAKE PEDAL UPRIGHT AND THE OB PEDAL HINGE. THE DEFECT APPEARS TO BE CAUSED BY BRAKING FORCES APPLIED BY THE FLIGHT INSTRUCTOR IN THE REAR SEAT, THSDR ZB0R20060003Bar · crackedDURING PROGRESSIVE INSPECTION, FOUND PILOT LT RUDDER BAR CROSS-OVER JOINT CRACKED AT WELD.SDR 4517711182006Force Sensor · malfunctionedON TAKEOFF ROLL, ABOVE 80 KTS, ACFT KICKED HARD LT THEN RT, ALSO HAD THE GREEN RB FLASH ON. MAINTENANCE PERFORMED T/S AND SUSPECTS THE FORCE SENSORS MOUNTED ON THE RUDDER PEDAL ASSEMBLY. REPLACED LT AND RT FORCE SENSORS AND SB 45-22-6 INCORPORATED. OPS CHECKSDR 06FDEA04017Unknown · malfunctionedON APPROACH, BEFORE AND AFTER SLATS EXT, RUDDER PEDALS WERE EXTREMELY LOOSE. TRAVEL BETWEEN PEDALS WAS - 3-4" EACH WITH NO RUDDER MOVEMENT. ALSO NO RESISTANCE IN THE FIRST 3-4" OF PEDAL TRAVEL. VERIFIED 3-4" OF RUDDER PEDAL MOVEMENT BEFORE ANY MOVEMENT OSDR MASA200602573Warning System · malfunctionedASH 2946 PHX. RUD LIMIT FAULT. PERFORMED SPOST/CPOST, OPS CK GOOD.SDR MASA200602548Control Unit · malfunctionedASH 7117 IAD. RUDDER LIMIT FAULT STATUS MESSAGE. MX RESET SSCU AND PERFORMED SYSTEM TEST WITH NO FAULTS NOTED.SDR MASA200602540Warning System · malfunctionedASH 7200 RDU. RUDDER LIMIT FAULT STATUS MESSAGE. MX RESET THE SYSTEM.SDR FDKA200611315Indicator · malfunctionedFDM 6201 JFK-SYR (1155 PHX LCL). RUDDER DEFLECTION TO THE LEFT IS ONLY 9 DEGREES. MX REMOVED AND REPLACED PFCS.SDR MASA200602528Control Unit · malfunctionedASH 7225 RDU. RUDDER LIMIT STATUS MESSAGE. MX RESET SSCU SYSTEM. FAULT CLEARED. SYSTEM OPERATED NORMALLY.SDR MASA200602526Transmitter · defectiveASH 7260 ORD. PILOT REPORTED THAT THE RUDDER INDICATION WAS NOT SHOWING FULL TRAVEL TO EITHER THE LEFT OR RIGHT SIDE. MX REPLACED THE POSITION TRANSMITTER.SDR CA061102004Rudder · stiff(CAN) AIRCRAFT WAS BEING TAXIED TO THE RAMP FROM THE HANGER. THE PILOT NOTICED THAT THE RUDDER CONTROLS FELT STIFF. THE PILOT DECIDED TO RETURN TO THE HANGER AND ADVISE MAINTENANCE. THE AIRCRAFT IS BEING EXAMINED AT THIS TIME AND WILL UP-DATE THIS SDR WHEN A SDR MASA200602517Warning System · malfunctionedASH 2643 CLT. CAPTAIN REPORTED RUDDER LIMIT FAULT STATUS MESSAGE. MX RESET SYSTEM AND OPS CHECKED GOOD.SDR MASA200602515Warning System · malfunctionedASH 2643 CLT. RUDDER LIMIT FAULT. MX PERFORMED SPOST. NO FURTHER DEFECTS NOTED.SDR 2006FA0001131Rudder Pedal · looseUPON INVESTIGATING LOOSE RUDDER PEDALS, THE ASSEMBLY WAS DISASSEMBLED AND IT WAS NOTED THAT THE SHAFT HAD BEEN DOUBLE DRILLED WITH THE HOLES OVERLAPING. THE AIRCRAFT WAS CERTIFICATED JANUARY 2002; THE AIRCRAFT NOW HAS 1015.4 HOURS, TIME IN SERVICE. (K)SDR MASA200602500Warning System · malfunctionedASH 2946 SEA. RUDDER CONFIG WARNING MESSAGE ON T/O ROLL. SYSTEM RESET NO FURTHER ACTION REQUIRED.SDR DXTA200601688Yaw Damper · inoperativeYAW DAMP IN DESCENT YAWS AIRCRAFT FROM SIDE TO SIDE. TURNED OFF AND BACK ON. THE UNCOMMANDED YAWING CONTINUED. TURNED OFF AND FLEW WITHOUT IT. REMOVED AND REPLACED YAW DAMPER IAW F-2000 M/M 22-105. OPERATIONAL TEST GOOD.SDR MASA200602491Warning System · malfunctionedASH 7486 ORD. PILOT REPORTED RUDDER LIMIT FAULT STATUS MSG. MX RESET SYSTEM, OPS GOOD.SDR SWIA200617356Control Unit · jammedRUDDER PEDALS JAMMED ON LANDING ROLL. REPLACED THE RUDDER PCU IAW MM 27-22-01 AND RII 27-300-1006. OPERATIONAL CHECKS GOOD, SN/OFF 0121.SDR CA070731004Bellcrank · cracked(CAN) BELLCRANK HAS CRACKS ADJACENT TO AN3 BOLT HOLES. (TC NR 20070731004)SDR CA061027001Control Cable · misrouted(CAN) WHILE CARRYING OUT A 100 HOUR INSPECTION IT WAS DISCOVERED THAT WHEN TENSION WAS PLACED ON THE RT RUDDER PEDAL, IT WAS RUBBING AGAINST THE RT AILERON DIRECT CABLE PULLEY CLEVIS PULLEY GUARD IN THE FORWARD TUNNEL SECTION OF THE FUSELAGE. THE RUBBING WAS SSDR C2XA06IA167Switch · inoperativeMCI - FLT 2468, THE CREW REPORTED THE RUDDER 1 & 2 INOP DURING CLIMB, CRUISE, & DESCENT. THE AIRCRAFT LANDED AT MCI WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND REPLACED THE NUMBER TWO RUDDER SYSTEM PRESSURE SWITCH, OPERATIONALLY CHECKED WITH NO DEFECTS, ANSDR MASA200602458Circuit Card · not seatedASH 2697 MDT. RUDDER LIMIT FAULT/SPOILER-STAB FAULT STATUS MESSAGES. MX RESEATED 1A AND 2A IAPS IOC CARDS. NO FURTHER DEFECTS NOTED.SDR DXTA200601669Actuator · bindingRUDDER PEDAL HAVE BINDING/SHUTTERING FEEL DURING SLOW/LOW SPEED TAXI. ON TAKEOFF ROLL PEDALS FEEL STIFF AS IF YAW DAMPER WERE ENGAGED. REMOVED RUDDER BIAS ACTUATOR AND INSTALLED NEW ACTUATOR IAW THE CITATION 560XL MM CHAPTER 27-20-05. PERFORMED OPERATIONAL SDR DXTA200601698Control Switch · stickingAFTER TAKEOFF AND DURING CLIMB, THE AIRCRAFT FELT VERY SLOPPY IN THE YAW AXIS. THE AIRCRAFT WOULD NOT COORDINATE TURNS. ATTEMPTED (S) TURNS AT FL340 AND WE GOT FULL BALL DEFLECTION. TRIED BOTH FGS NO CHANGE. UPPER RUDDER CHANNEL WOULD NOT CHANGE FROM B TO SDR UIEA200600274Powerpack · wornATB:DUE TO MEDIUM/LIGHT VIBRATION IN RUDDER PEDALS. FLIGHT CONTROL VALVES OFF BY 1. YAW DAMPER OFF NO HELP, A/P OFF NO CHANGES. FOUND UPPER RUDDER HYD RETRACT LINE "B" NUT AND UNION LOOSE BY 2.5 TURN WITH HEAVY LEAK. TIGHTEN BACK IAW MM 27-21-15 OPS AND LEAK CSDR MASA200602396Warning System · malfunctionedASH 2819 PHX. RUDDER LIMIT FAULT STATUS MESSAGE. MX RESET THE SYSTEM.SDR DL76L060800Bearing · bindingRUDDER PEDALS BINDING ON PRE FLT CHECK. FOUND BEARING IN RUDDER FEEL/CENTURING UNIT FROZEN. REPLACED SAME AND CHECKED OUT RUDDER FEEL AND CENTERING PER AMM 27-21-10-712-098 RUDDER AND PEDALS OPERATE NORMAL WITH FULL TRAVEL.SDR EIA2006233Connector · defectiveAFTER TAKEOFF, HAD A RUDDER RATIO LIGHT CAME ON, RETURNED TO BLOCK. REPLACED SUSPECT ELECTRICAL CONNECTOR, SYSTEM OPS CHECK GOOD ON GROUND. PITOT STATIC CHECK C/W.SDR ACE092706Pulley · frozenPILOT REPORTED, THOUGHT THAT THE RUDDER HAD EXPERIENCED A -FREEZING- CONDITION WHILE IN FLIGHT (PROBLEM HAD RESOLVED ITSELF PRIOR TO LANDING). MAINTENANCE INSPECTED A KNOWN PROBLEM AREA UNDER THE CARGO FLOOR INSIDE THE CARGO DOOR (FS 505 WL 88) AT THE RUDDER SDR HNAA0600118Regulator · malfunctionedON CLIMB OUT RUDDER FULL PRESSURE AND RUDDER PRESSURE CAUTION LIGHTS ILLUMINATED AND EXTINGUISHED CAME ON FOR APROXIMATELY ONE MINUTE MORE AND EXTINGUISHED AGAIN. REPLACED RUDDER DUAL PRESSURE REGULATOR PART INFORMATION TO FOLLOW.SDR MASA200602351Pressure Switch · malfunctionedASH 7069 DEN. RUDDER PRESS CAUTION ON PUSHBACK. MX REMOVED AND REPLACED NR 1 AND NR 2 PRESSURE SWITCHES.SDR MASA200602332Warning System · malfunctionedASH 2946 SEA. RUDDER LIMIT FAULT STATUS. CONTRACT MX PERFORMED SPOST1. NO FURTHER DEFECTS NOTED.SDR MASA200602304Warning System · malfunctionedASH 2686 MCI. RTL STATUS MESSAGE. MX PERFORMED SPOST 1/2. NO FURTHER DEFECTS NOTED.SDR FDKA200609261Trim System · malfunctionedFDM 6168 JFK. CREW REPORTED THE RUDDER TRIM INOP. MX PERFORMED OPERATIONAL CHECKS OF RUDDER TRIM SYSTEM. NO DEFECTS NOTED.SDR HALA0600711Limiter · failedBTB: FWD PITOT FAIL LEVEL 1 NO TAKEOFF ALERT. REMOVED AND REPLACED RUDDER LIMITER PITOT IAW AMM 34-1 1-02. OPS CHECK OK. LEAK CHECK OK IAW AMM 34-11-00.SDR MASA200602271Control Unit · malfunctionedASH 2931 PHX. CAPTAIN REPORTED A SPOILER/STAB, PITCH FEEL, RUDDER LIMIT AND SLAT 1/2 SPEED STATUS MESSAGES. MX REMOVED AND REPLACED SFECU NR 2.SDR MALA060552Control Unit · malfunctionedRUDDER LIMITER ILLUMINATED INFLIGHT ABOVE 170 KTS. CAUTION CLEARED WHEN CABIN PRESSURIZED AT 3000 FT. REMOVED AND REPLACED AIR DATA ACCUSATION UNIT. ALL CHECKS GOOD.SDR MASA200602262Warning System · malfunctionedASH 2653 CLT. RUDDER LIMIT FAULT STATUS MSG AND SSCU 1 STATUS MSG. MX RESET THE SYSTEM.SDR MASA200602234Unknown · malfunctionedASH 2710 PHX. RUDDER LIMIT FAULT AT GATE. MOC RESET THE SYSTEM WITH CREW.SDR MASA200602219Pressure Switch · failedASH 7186 IAD. RUDDER SYSTEM 1 & 2 FAIL IN FLIGHT. MX R2 THE RUDDER SYSTEM 2 PRESSURE SWITCH.SDR UPS06647836Servo · malfunctionedUNCOMMANDED RUDDER YAW TWICE IN FLIGHT. R & R LT & RT YAW DAMPER SERVO IAW MM 22-21-02-4. LEAK CHECK RIGHT & LEFT YAW DAMPER SERVO PER TECH SERVICES. R&R RIGHT YAW DAMPER MODULE ASSY IAW MM 22-21-04-2. ALSO R&R LEFT YAW DAMPER MODULE ASSY AS PRECAUTIONARY. PSDR MASA200602204Warning System · malfunctionedASH 2779 PHX - RUDDER LIMIT FAULT. MX PERFORMED SPOST. NO FURTHER DEFECTS NOTED.SDR CWQR200625Control Cable · brokenDURING A ROUTINE MAINTENANCE VISIT, OPERATOR REQUESTED WE INSPECT THE AFT ELEVATOR TRIM CABLES. UPON INSPECTION WE FOUND ABOUT .333 OF THE CABLE STRANDS BROKEN. TOOK CABLE TENSIONS, FOUND TO BE WITHIN LIMITS AND CABLE WAS CENTERED ON THE PULLEYS. THE CABLE APPSDR FDKA200608230Servo · malfunctionedFDM 5066 PHF. CREW REPORTED YAW DAMP/ AUTO PILOT FAIL MESSAGE. MX REMOVED AND REPLACED RUDDER SERVO.
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