N312QS

Service difficulty reports not matched to an aircraft · 26

They name N312QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. 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 n_number = 'N312QS' AND registry_match IS NULL
  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 DXTA200803002Pressure Sensor · inoperativeON TAXI OUT TO RUNWAY, CAPTAIN PRESSED BRAKES AND BRAKES WENT TO STOPS WITH NO PRESSURE.TROUBLESHOT TO DEFECTIVE PRESSURE SWITCH. REMOVED AND INSTALLED NEW CUSTOMER SUPPLIED SWITCH PER 560 MM 32-42-05 ACCOMPLISHED OPS CHECKS LEAK CHECKS NO DEFECTS NOTED.Apr 16, 2008 · N312QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA20082906Relay · inoperativeCABIN CLIMBED AT MAX RATE, 10,000 FT, CABIN PRESSURE LIGHT CAME ON. THE PNUEMATIC RELAY WAS REMOVED AND REPLACED S/N OFF 15-2131. WORK PERFORMED IAW MM 21-31. SYSTEM OP'S AND LEAK CHECKED GOOD. ALSO REMOVED AND REPLACED FAULTY LT MLG SQUAT SWITCH IAW MM 32-61Feb 29, 2008 · N312QS · Cessna 560CESSNA · Cabin Pressure Control SystemSDR DXTA20082885Master Cylinder · bypassingCO PILOTS LT BRAKE DEPRESSES ALL THE WAY TO THE FLOOR. PUMPING PEDAL TEMPORARILY RESTORES EFFECTIVNESS FOR A FEW SECONDS ONLY. REMOVED COMPLETE LT WHEEL BRAKE MASTER CYL PN 95367-17 SN 0921. INSTALLED OVERHAULED CO-PILOT LT WHEEL BRAKE MASTER CYL PN 95367-17Feb 16, 2008 · N312QS · Cessna 560CESSNA · Master Cylinder/Brake ValveSDR DXTA20082871Brake Assy · malfunctionedCO-PILOT'S LT BRAKE DEPRESSES TO FLOOR WITH NO RESULT. COMPLETED BRAKE BLEED PROCEDURE. BRAKES OPS CHK GOOD. AMM 32-42-00.Feb 13, 2008 · N312QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200702328None · noneDURING THE TAKEOFF ROLL AT APPROXIMATELY 65 KTS, WE HIT A FLOCK OF BIRDS AND ABORTED THE TAKEOFF. (M2B) COMPLIED WITH FOD INSPECTIONS IAW MM. CHAPTER 05-50 MM. CHAPTER 72-00, AND NJA CE-560 AAIP. NO DISCREPANCIES NOTED.Jul 10, 2007 · N312QS · Cessna 560CESSNA · Standard Practices/StructuresSDR DXTA200601828Lamp · shortedSMOKE COMING FROM TAIL NAV LIGHT AREA. SMOKE SMELLED ELECTRICAL. REMOVED POWER FROM AIRCRAFT SMOKE STOPPED. PLATE UNDER THE LIGHT WAS HOT TO THE TOUCH. REPLACED TAIL NAV LIGHT LENS AND GASKET IAW MM 33-41-01. GROUND CHECKED NORMAL.Dec 30, 2006 · N312QS · Cessna 560CESSNA · Exterior LightingSDR DXTA20061690Engine · leakingSMOKE IN THE COCKPIT AFTER TAKEOFF. REMOVED S/N PCE-JC0296, INSTALLED REPAIRED UNIT IAW MM 71-01-02. OPS AND LEAK CHECK GOOD.Oct 27, 2006 · N312QS · Cessna 560CESSNA · Turbine Engine Oil SystemSDR DXTA200601605Engine · shutdownRIGHT ENGINE SHUT DOWN WHEN DOING THE SPEEDBRAKE CHECK. - PERFORMED ENGINE GROUND RUN, EXTENDED SPEED BRAKES SEVERAL TIMES WITH NO DEFECTS TO ENGINES. PERFORMED RAPID DECELERATION OF THE THROTTLES WITH NO DEFECTS ON ENGINES. CYCLED T/R, MOVED FLAPS AND CYCLESep 17, 2006 · N312QS · Cessna 560CESSNA · Engine (Turbine/Turboprop)SDR DXTA200601547Engine · unknownRT ENGINE STARTED FIRST THEN LEFT. RT ENGINE QUIT. RESTARTED RT ENGINE. FUEL FLOW INDICATOR READS ZERO. ADVANCE THRUST LEVER INDICATOR INCREASES. LEVER TO IDLE INDICATOR READS ZERO. AFTER TWO OR THREE ADVANCES INDICATOR READ NORMAL, BIOCIDAL AGENT PREMIXAug 9, 2006 · N312QS · Cessna 560CESSNA · Engine (Turbine/Turboprop)SDR DXTA200601314Shaft · shearedBRAKE FAILURE ON TAXI OUT. BRAKE ACCUMULATOR IS OUT OF GREEN ARC WITH BATTERY ON. NO VISUAL LEAKS, FOUND ANTI-SKID POWER PACK MOTOR SPINS BUT NO PRESSURE BUILD UP, PUMP SHAFT SHEARED. REMOVED AND REPAIRED POWER PACK ASSEMBLY IAW 560 MM 32-42-00. ALL OPS ANMar 23, 2006 · N312QS · Cessna 560CESSNA · Brake Anti-Skid SectionSDR DXTA200601272Brake Assy · malfunctionedON LANDING ROLL FIRST OFFICER'S RIGHT BRAKE PEDAL WENT ALMOST TO THE FLOOR. CAPTAIN'S SIDE WORKS FINE. AFTER BRAKE PEDAL IS PUMPED UP IT WILL HOLD PRESSURE FOR ABOUT 40 SECS THEN WILL ALMOST GO BACK TO THE FLOOR. ITEM IS UNDER INVESTIGATION.Feb 28, 2006 · N312QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200601270Line · leakingAFTER SELECTING GEAR DOWN POWER BRAKE LOW PRESS AND ANTI SKID INOP ANNUNCIATOR LIGHTS WOULD NOT EXTINGUISH. USED EMERGENCY BRAKING, BRAKE RESERVOIR IS EMPTY. FOUND LT HYDRAULIC BRAKE LINE LEAKING. REMOVED AND REPLACED HYDRAULIC BRAKE LINE. BLEED LT AND RT Feb 27, 2006 · N312QS · Cessna 560CESSNA · Hydraulic System, MainSDR DXTA200601747Engine · unknownDURING THE STOW CHECK OF THE SPEED BRAKES, THE ENGINE SHUTDOWN , UPON RETURNING THE THROTTLES TO IDLE. PERFORMED GROUND RUN OF RT AND LT ENGINES AT IDLE AND TAKEOFF POWER. OPERATED RIGHT THROTTLE THROUGH FULL RANGE FROM IDLE TO TAKEOFF POWER. FOUND RT ENGINE Jan 21, 2006 · N312QS · Cessna 560CESSNA · Engine (Turbine/Turboprop)SDR DXTA200501134Brake Assy · malfunctionedCO-PILOTS BRAKES DURING LANDING ARE SPONGY, GO ALMOST TO FLOOR AND WHEN BRAKES GRAB, THE AIRPLANE TURNS TO THE RIGHT. PERFORMED BRAKE BLEEDING PROCEDURES IAW CE560 MM 32-42-00. PERFORMED SATISFACTORY OPS & LEAK CHECK.Dec 8, 2005 · N312QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200501133Brake Assy · malfunctionedCO-PILOTS BRAKES GO TO THE FLOOR AND WHEN BRAKES DID GRAB, THE AIRPLANE TURNED 30 DEGREES HARD TO THE RIGHT. ON ARRIVAL OF ACFT INSPECTED BRAKES FOUND TO APPEAR RELATIVELY NEW. PERFORMED SATISFACTORY BRAKE WEAR CHECK. COMPLETED BRAKE BLEEDING PROCEDURE IAW Dec 7, 2005 · N312QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200501121Brake · malfunctionedON LANDING, LEFT BRAKE PEDAL ON CO-PILOT SIDE WENT TO FLOOR. RIGHT PEDAL WORKED NORMALLY. ITEM IS UNDER INVESTIGATION.Nov 28, 2005 · N312QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200501112Line · leakingCO-PILOT'S LEFT BRAKE FAILURE UPON LANDING. BRAKE WENT TO FLOOR, REQUIRED PUMPING TO RESTORE PRESSURE. VERIFFIED LT CO-PILOT PEDAL SOFT, REMOVED FWD BAGGAGE PANELS TO GAIN ACCESS INSPECTED LINES IN FWD COMPARTMENT FOR LEAKS CHECKED BRAKE WEAR AND WHEEL WELL Nov 25, 2005 · N312QS · Cessna 560CESSNA · Hydraulic System, MainSDR DXTA200501091Brake · stickingUPON LANDING AND TAXIING BRAKES WERE HARD, MORE THAN NORMAL BRAKING PRESSURE WAS REQUIRED. UNEVEN BRAKING AND JERKING DURING TAXI RESULTED. INSPECTED BRAKE SYSTEM, FOUND NO FAULTS ON PANEL. INSPECTED BRAKES AND FOUND RT BRAKE GRABBING WITH NO PRESSURE APPLINov 18, 2005 · N312QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200501059Master Cylinder · failedBRAKES ON CO-PILOT SIDE ARE SPONGY, AND WHEN TURNING OFF RUNWAY LEFT PEDAL WENT TO THE FLOOR. REPEAT WRITE-UP. REMOVED PILOT'S AND COPILOT'S LEFT AND RIGHT MASTER CYLINDERS DUE TO CYLINDERS BYPASSING AND INSTALLED OVERHAULED UNITS IN ALL LOCATIONS. BLED SYSTNov 4, 2005 · N312QS · Cessna 560CESSNA · Master Cylinder/Brake ValveSDR DXTA200500816Brake · malfunctionedRIGHT SIDE FOOT BRAKES HAVE TO BE PUSHED TO THE FLOOR TO EFFECT BRAKING. FEELS LIKE AIR IN BRAKE LINE. BLED BRAKES IAW CESSNA 560 MM 32-42-00, OPS CHECK GOOD.Jul 3, 2005 · N312QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200500744Brake · malfunctionedBRAKE PEDALS ON THE RIGHT SIDE FEEL MUSHY GO ALL THE WAY TO THE STOPS AND GRAB. LEFT SIDE IS NORMAL. BLED BRAKES PER CE560 M/M 32-42-00. OPS CHECKED GOOD.May 29, 2005 · N312QS · Cessna 560CESSNA · Landing Gear Brake SystemSDR DXTA200400409Computer · faultyBOTH CAPTAIN'S BRAKES INTERMITTENTLY REQUIRE UNEVEN APPLICATION CAUSING PLANE TO SLOW/STOP UNEVENLY OR GRAB. APPEARS LEFT BRAKE INTERMITTENTLY TRAVELS FURTHER BEFORE ENGAGING. FOUND ANTISKID CONTROL SERVO OPENING AND PORTING FLUID DUE TO FAILED ANTISKID COMPSep 29, 2004 · N312QS · Cessna 560CESSNA · Brake Anti-Skid SectionSDR DXTA200400309Sensor · malfunctionedBATTERY TEMP INDICATOR IN FLIGHT INDICATED 180ºF VARIED SLOWLY TO 160ºF, EMEGENCY DECLARED. INDICATION DURING 2 PREVIOUS LEGS WAS 120ºF PREFLIGHT COCKPIT ROTARY BATTERY CHECKED OK, NO MASTER WARNING ON BATTERY OVERTEMP ANNUNCIATOR. REMOVED AND REPLACED BATTEMay 11, 2004 · N312QS · Cessna 560CESSNA · Battery Overheat Warning SystemSDR DXTA200300115Autopilot Sys · malfunctionedAIRCRAFT EXPERIENCED UNCOMMANDED RIGHT RUDDER INPUT DURING CRUISE WITH AUTOPILOT ON, ALSO DEVELOPED NOTICEABLE PITCH ROLL WITH AUTO PILOT ON. PERFORMED NJA OPERATIONAL CHECK FLIGHT AND COULD NOT DUPLICATE DISCREPANCY, NO FURTHER ACTION REQUIRED.Sep 10, 2003 · N312QS · Cessna 560CESSNA · Autopilot SystemSDR 96ZZZX2094Actuator · malfunctionedON TAKEOFF, THE RIGHT ENGINE RPM ROLLED BACK 10 PERCENT AND THE I.T.T. INCREASED TO 700 DEGREES. AIRCRAFT RETURNED AND ENGINE WAS INSPECTED. NO PROBLEM WAS FOUND. AIRCRAFT WAS TEST FLOWN AND NR 2 ENGINE I.T.T. WAS 50 DEGREES HIGHER. FOUND BLEED VALVE OPERAApr 9, 1996 · N312QS · Cessna 560CESSNA · Compressor Bleed ValveSDR 96ZZZX2093Control · malfunctionedON TAKEOFF, THE RIGHT ENGINE RPM ROLLED BACK 10 PERCENT AND THE I.T.T. INCREASED TO 700 DEGREES. AIRCRAFT RETURNED AND ENGINE WAS INSPECTED. NO PROBLEM WAS FOUND. AIRCRAFT WAS TEST FLOWN AND NR 2 ENGINE I.T.T. WAS 50 DEGREES HIGHER. FOUND BLEED VALVE OPERAApr 9, 1996 · N312QS · Cessna 560CESSNA · Compressor Bleed Control
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