N417QX, cancelled Jan 23, 2020

Service difficulty reports · 351

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 = 'N417QX' AND deregistration_id = 'N417QX-2020-01-23'
  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 QXEA2019121600461Light · looseLUMINESCENT STRIP BETWEEN SEATS 10 & 11 A,B IS COMING UP. REMOVED FROM SERVICE. REMOVED AND REPLACED LUMINESCENT STRIP IAW AMM 33-51-16-000/400-801. AIRCRAFT RETURNED TO SERVICE.Dec 14, 2019 · N417QX · Bombdr DHC8402 · Emergency LightingSDR QXEA2019102200391Ground Stud · dirty#2 ARCDU FAIL MESSAGE. DIVERTED. REMOVED FROM SERVICE. FOUND HIGH RESISTANCE GREATER THAN 25 OHMS AT GROUND STUD 238-GS2 CLEANED GRD STUD RESISTANCE IS NOW LESS THAN .1 OHMS REF TC 6238101 FOR OPS CK A/C REMAINS CAT 3 PLACARD REMAINS CAT 3. AIRCRAFT RETURNED TOct 21, 2019 · N417QX · Bombdr DHC8402 · Communications System WiringSDR QXEA2019073100293Transceiver · malfunctionedDURING CLIMBOUT FROM SEA RECIEVED WX FAIL MESSAGE ON MFD AFTER ATTEMPTING TO MAKE WX RADAR WORK. TRIED ADJUSTING GAIN AND TILT AND NEVER GOT AN ECHO. CYCLED POWER AND STILL NO RETURNS. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. R+R WX TRANSCEJul 30, 2019 · N417QX · Bombdr DHC8402 · Weather Radar SystemSDR QXEA2019061700250Propeller · malfunctioned#2 PROP WOULD NOT COME OUT OF FEATHER WITH CONDITION LEVERS AT MAX. AFTER SETTING PARKING BRAKE BACK AT GATE THE NUMBER 2 PROP DID UNFEATHER. CONDITION LEVERS HAD BEEN AT MAX FOR APPROX 7 MIN WHEN THE PROP UNFEATHERED. REMOVED FROM SERVICE. INTERROGATED CDS FOJun 14, 2019 · N417QX · Bombdr DHC8402 · Propeller Controlling SystemSDR QXEA2019031800123Link · malfunctionedON TAXI OUT @ SEA, AIRCRAFT WAS CONFIGURED FOR TAKEOFF AND NO TAKEOFF WARNING DURING T/O WARN TEST. UPON POWER APPLICATION, STILL DID NOT GET T/O WARNING HORN. DURING ROTATION @ 117 KTS, AS NOSE GEAR CAME OFF RUNWAY, TAKE OFF WARNING HORN SOUNDED FOR APPROX. 2Mar 15, 2019 · N417QX · Bombdr DHC8402 · Drag Control SystemSDR QXEA2019031100110Pcu · malfunctionedNR 1 PROP DOES NOT UNFEATHER USING CDS UNFEATHER SWITCH. PLACED ON MEL 61-20-1. CLEARED 3/10. REMOVED NR 1 PCU REFERING TO AMM TASK 61-20-11-000-801. INSTALLED SERVICABLE PCU REFERING TO AMM TASK 61-20-11-400-801 STEPS 1-4(A16). OPERATIONAL CHECKS GOOD AND NOMar 9, 2019 · N417QX · Bombdr DHC8402 · Propeller Controlling SystemSDR QXEA2019011100010Motor · seizedNOSE WHEEL STEERING HYD MOTOR IS SEIZED AND WILL NOT TURN. FOUND METAL CHIPS AND PARTICLES IN THE STEERING HYDRAULIC CASE DRAIN LINE. MOROT REPLACED. AIRCRAFT OUT OF SERVICE FOR STRUCTURAL REPAIRS FOR DAMAGE TO THE LEFT SIDE OF THE AIRCRAFT BELOW THE PILOTS SIJan 9, 2019 · N417QX · Bombdr DHC8402 · Steering UnitSDR QXEA2019010300004Battery Pack · dischargedEMERGENCY LIGHTS BY RT FWD EMERGENCY EXIT AND FWD CABIN CEILING FAIL TO ILLUMINATE WITH EMERGENCY LIGHT SWITCH SELECTED ON. REPLACED BOTH EPSU BATTERY PACKS IN NR 2 EMERGENCY LIGHTS POWER SUPPLY PER AMM TASK 33-51-00-820-801. OPS CHECK IS GOOD.Jan 2, 2019 · N417QX · Bombdr DHC8402 · Emergency LightingSDR QXEA2018121700456Pump · leakingLEFT HAND WING BOOST PUMP FOUND TO BE LEAKING AND IS CLASSIFIED AS A HEAVY SEEP IAW Q400 AMM 28-10-11-790-802, STEP 2.B, TABLE 201 NOTE 2. PLACED ON DMI. AIRCRAFT RETURNED TO SERVICE.Dec 15, 2018 · N417QX · Bombdr DHC8402 · Fuel Boost PumpSDR QXEA2018100800361Light · inoperativeF/A EMERGENCY LIGHT SWITCH DOES NOT ILLUMINATE. REMOVED FROM SERVICE. RELAMPED LIGHT SWITCH. CHECKS GOOD. RETURNED TO SERVICE.Oct 8, 2018 · N417QX · Bombdr DHC8402 · Emergency LightingSDR QXEA2018091700333Spoiler · deployedTAKE OFF WARNING HORN SOUNDED AT APPROX 70 KTS. TAKE OFF WAS ABORTED, NORMAL BRAKING WAS USED. UPON EXITING THE RUNWAY, NOTICED SPOILERS WERE STILL DEPLOYED. UPON RUNNING CHECKLIST, WE WERE UNABLE TO GET THE SPOILERS TO RETRACT WHEN POWER LEVERS WERE PUT ABOVESep 17, 2018 · N417QX · Bombdr DHC8402 · Drag Control SystemSDR QXEA2018072700265Unknown · malfunctionedAFTER START FLOW COMPLETED. NR 2 PROP 1020 DID NOT UNFEATHER PROP NR 2 AC GEN CAUTION REMAINED ON. CONTACTED MAINTENANCE CONTROL. MOVED CONDITION LEVER FROM 1020 TO FEATHER WITH NO CHANGE. MOVED CONDITION LEVER TO 1020 AND AGAIN NO CHANGE. AFTER SEVERAL MINUTEJul 27, 2018 · N417QX · Bombdr DHC8402 · Propeller Controlling SystemSDR QXEA2018061800225Proximity Sensor · malfunctionedUNCOMMANDED RIGHT MAIN GEAR DOOR OPENED FOR ABOUT ONE SECOND DURING CRUISE. REMOVED FROM SERVICE. INTERROGATED THE PSEU, SHOWED A FAULT RGDRCL. INDUCTANCE VALUE FOR RT GEAR DOOR CLOSED PROXIMITY SENSOR WAS OBSERVED TO BE SPORATIC. REMOVED AND REPLACED TJun 16, 2018 · N417QX · Bombdr DHC8402 · Landing Gear Position and WarningSDR QXEA2018060100206Switch · malfunctionedFO'S ELEVATOR TRIM SWITCH FAILED IN FLIGHT. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. CDS SHOWS CPILTRIM SW FAILURE. REMOVED AND REPLACED THE CO-PILOTS TRIM SWITCH IAW TASK CARD 273000Q01-1, WO 242829. OPS CHECK GOOD. WHILE CHANGING CO-PILOTMay 30, 2018 · N417QX · Bombdr DHC8402 · Elevator Control SystemSDR QXEA2018031900096Controller · malfunctionedPOWERPLANT MESSAGE DISPLAYED ON ED. OCCURRED DURING CLIMB OUT. SLIGHT SURGE WAS FELT RIGHT BEFORE MESSAGE BEING DISPLAYED. REMOVED FROM SERVICE. INTERROGATED CDS & FOUND CODE 260. R & R THE PEC IAW 61-20-36-000/400-801. OPS CHECKED GOOD. NO POWERPLANT MEMar 16, 2018 · N417QX · Bombdr DHC8402 · Propeller Controlling SystemSDR QXEA2018031600088Warning Light · false activationON APPROACH, WHEN SELECTING FLAPS FROM 15 TO 35, FLAP POWER CAUTION LIGHT ILLUMINATED CAUSING FLAPS TO REMAIN IN FLAP 15 POSITION. A GO AROUND WAS EXECUTED IN THE PROCESS THE FLAP 15 VFE WAS EXCEEDED MAX SPEED NOTED AT FLAPS 15 SETTING WAS APPROX 190 KTS FLAPMar 13, 2018 · N417QX · Bombdr DHC8402 · Trailing Edge Flap Control SystemSDR QXEA2018012400026Lens · brokenFA NOTE EMERGENCY EXIT SIGN PLASTIC LENS ON RIGHT SIDE WAS BROKEN. REMOVED FROM SERVICE. REPLACED THE EMERGENCY LIGHT ASSY. OPS TESTED IAW AMM 33-51-00-710-801. TESTED GOOD. AIRCRAFT RETURNED TO SERVICE.Jan 24, 2018 · N417QX · Bombdr DHC8402 · Emergency LightingSDR QXEA2017111400667Connector · stuckSOCKET NR 5 STUCK IN CONNECTOR 3351-P6, NR 4 POSITION EMERGENCY POWER SUPPLY. REMOVED AND REPLACED CONNECTOR PLUG 3351-P6 WITH SERVICEABLE CONNECTOR PLUG IAW Q400 WM 20-17-11. C/W OPS CHECK OF EMERGENCY LIGHT SYS IAW Q400 AMM 33-51-00-710-803 OPS CHECKS GOOD.Nov 13, 2017 · N417QX · Bombdr DHC8402 · Light System WiringSDR QXEA2017110100655Liner · out of positionRAMP REPORTED AFT PAX DOOR WILL NOT OPEN. REMOVED FROM SERVICE. INSPECTED AND FOUND AFT PAX DOOR LOWER LINER HINGE COVER OBSTRUCTING DOOR HINGE. REMOVED LOWER DOOR LINER IAW AMM 25-26-21-000-801. REPAIRED THE HINGE COVER IAW CMM 25-23-31. INSTALLED THE LINOct 31, 2017 · N417QX · Bombdr DHC8402 · Passenger/Crew DoorsSDR QXEA2017082100526Bulkhead · crackedFOUND CHAFE ON THE FORWARD LOWER PRESSURE BULKHEAD IN THE NLG WHEEL WELL AFT OF THE NLG STEERING HARNESS. BLENDED AREA IAW SRM 53-10-19-02-01. DURING INSPECTION, FOUND A CRACK 5/8 INCH. CUT OUT DAMAGED AREA AND FABRICATED DOUBLER AND INSTALLED.Aug 18, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, BulkheadSDR QXEA2017061200413Pitot Tube · malfunctionedPITOT HEAT 2 CAUTION ILLUMINATED AS WE WERE ABOUT TO ENTER THE RUNWAY FOR TAKEOFF. RIGHT DURING BELOW THE LINE CHECKLIST FLOW. COMPLIED WITH FIM TASK CARD 33-30-00-810-807 PARA 1-3. CDS SHOWS PITOT 2 FAIL. PITOT MAST IS COLD TO THE TOUCH. REMOVED AND REPLACEDJun 10, 2017 · N417QX · Bombdr DHC8402 · Pitot/Static Anti-Ice SystemSDR QXEA2017053000373Proximity Sensor · out of adjustAT 270 KIAS AND APPROXIMATELY 15K FEET MSL THE FIRST OFFICER AND I FELT A SLIGHT SHUDDER, LASTING ONE SECOND. LOOKED AT THE PANELS AND SAW THE RIGHT MAIN GEAR DOOR LIGHT (AMBER) ILLUMINATED. THE LIGHT ALMOST IMMEDIATELY EXTINGUISHED. THE REMAINDER OF THE FLIGMay 25, 2017 · N417QX · Bombdr DHC8402 · Landing Gear Position and WarningSDR QXEA2017052200367Light · looseEMERGENCY LIGHT STRIP AT ROW 2, SEAT B IS LOOSE. REPLACED THE LIGHT STRIP BETWEEN ROWS 2 - 4. CHECKED GOOD, RETURNED TO SERVICE.May 18, 2017 · N417QX · Bombdr DHC8402 · Emergency LightingSDR QXEA2017050800346Light · looseEMERGENCY LIGHT STRIP LOOSE. SECURED THE EMERGENCY LIGHT STRIP.May 8, 2017 · N417QX · Bombdr DHC8402 · Emergency LightingSDR QXEA2017042100312Stringer · corrodedCORROSION FOUND ON STRINGER 25S, BETWEEN BS 176 AND 196. CORROSION BLENDED ON STRINGER 25S BETWEEN BS 176 AND 196.Apr 20, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Longeron/StringerSDR QXEA2017042100311Stringer · corrodedCORRROSION FOUND ON STRINGER 24S AT BS 168. PERFORMED A PERMANENT SPLICE REPAIR TO STRINGER 24S BETWEEN BS 156 AND 176 IAW RD 84-53-8177.Apr 20, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Longeron/StringerSDR QXEA2017042100310Stringer Clip · corrodedCORROSION FOUND ON STRINGER CLIP AT STRINGER 24P, BS 116. REPLACED THE STRINGER CLIP IAW SRM 51-42-05-02-01, REV 16.Apr 20, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Attach FittingsSDR QXEA2017042500324Stringer · corrodedCORROSION FOUND ON STRINGER 25S AT X168. BLENDED THE STRINGER.Apr 19, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Longeron/StringerSDR QXEA2017042100314Frame · corrodedCORROSION FOUND ON AFT CARGO FRAME WEB FLANGE AT BS 697.60, LBL 23. PERFORMED A PERMANENT REPAIR TO THE AFT FRAME WEB IAW RD 84-53-8168 ISS 1.Apr 19, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, FrameSDR QXEA2017042100313Stringer · corrodedCORROSION FOUND ON STRINGER 24P, BETWEEN BS 281 AND 301. PERFORMED A PERMANENT REPAIR TO THE STRINGER IAW RD 84-53-8178 ISSUE.1.Apr 19, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Longeron/StringerSDR QXEA2017042000307Shear Web · corrodedCORROSION FOUND ON AFT BAGGAGE SHEAR WEB BETWEEN X698.0 AND X714.0. REPLACED AFT BAGGAGE WEB BETWEEN X698.0 AND X714.0 WITH NEW PN 85339527-108 IAW SRM 51-42-05-02-01 REV 16.Apr 14, 2017 · N417QX · Bombdr DHC8402 · Fuselage Miscellaneous StructureSDR QXEA2017041900279Seat Track · corrodedCORROSION FOUND ON LT INBD EQUIPMENT SEAT RAIL AT Y-12.63, BETWEEN X697.60 AND X728.102. REPLACED LT INBD EQUIPMENT SEAT RAIL AT Y-12.63 BETWEEN X697.60 AND X728.102 WITH NEW PN 85337843-107SP IAW SRM 51-42-05-02-01 REV 16.Apr 14, 2017 · N417QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach FittingsSDR QXEA2017042000305Seat Track · corrodedCORROSION FOUND ON LT CABIN SEAT TRACK NR 5 AT Y-9.25, BETWEEN X-39.00 AND X102.50. REPLACED LT INBD CABIN SEAT TRACK NR 5 AT Y.25 BETWEEN X39.00 AND X102.50 PN 85328210-119 WITH NEW IAW SRM 51-42-05-02-01 AND SRM 51-40-15-02-01 REV 16.Apr 13, 2017 · N417QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach FittingsSDR QXEA2017042000303Seat Track · corrodedCORROSION FOUND ON RT CABIN SEAT TRACK NR 12 AT Y9.25, BETWEEN X 102.50 AND X228.50. RT INBD CABIN SEAT TRACK NR 12 AT Y9.25 BETWEEN X102.50 AND X228.50 WAS REPLACED WITH NEW IAW SRM 51-42-05-02-01 REV 16 AND SRM 51-40-15-02-01 REV 16.Apr 13, 2017 · N417QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach FittingsSDR QXEA2017042000302Seat Track · corrodedCORROSION FOUND ON RT CABIN SEAT TRACK NR 10 AT Y9.25, BETWEEN X-39 AND X10.50. REPLACED RT INBD CABIN SEAT TRACK NR 10 AT Y9.25 BETWEEN X-39.00 AND X10.50 WITH NEW IAW SRM 51-42-05-02-01 AND SRM 51-40-15-02-01 REV 16.Apr 13, 2017 · N417QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach FittingsSDR QXEA2017042000301Seat Track · corrodedCORROSION FOUND ON RT INBD CABIN SEAT TRACK AT Y9.25, BETWEEN X570.00 AND X612.00. REPLACED CABIN SEAT TRACK AT Y.925 BETWEEN X570.00 AND X612.00 WITH NEW IAW SRM 51-42-02-01 AND SRM 51-40-15-02-01 REV 16.Apr 13, 2017 · N417QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach FittingsSDR QXEA2017042000300Seat Track · corrodedCORROSION FOUND ON LT INBD CABIN SEAT TRACK AT Y-9.25, BETWEEN X102.50 AND X228.50. REPLACED LT INBD CABIN SEAT TRACK NR 6 AT Y.9.25 BETWEEN X102.50 AND X228.50 WITH NEW IAW SRM 51-42-05-02-01 AND SRM 51-40-15-02-01 REV 16.Apr 13, 2017 · N417QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach FittingsSDR QXEA2017042000299Seat Track · corrodedCORROSION FOUND ON CABIN SEAT TRACK NR 7, AT Y 9.25 LT, BETWEEN X 228.50 AND X570.00. REPLACED CABIN SEAT TRACK NR 7 AT Y9.25 LT BETWEEN X228.50 AND X570.00 WITH NEW PN 85361510-103 IAW SRM 51-42-05-02-01 REV 16 AND SRM 51-40-15-02-01 REV 16.Apr 13, 2017 · N417QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach FittingsSDR QXEA2017042000298Seat Track · corrodedCORROSION FOUND ON CABIN SEAT TRACK NR 13, AT Y 9.25 RT, BETWEEN X 228.50 AND X570.00. REPLACED RT INBD CABIN SEAT TRACK NR 13 AT Y 9.25 BETWEEN X228.50 AND X570.00 WITH NEW IAW SRM 51-42-05-02-01 REV 16 AND SRM 51-40-15-02-01 REV 16.Apr 13, 2017 · N417QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach FittingsSDR QXEA2017041900295Frame · corrodedCORROSION FOUND ON FUSELAGE FRAME LOWER FLANGE AT X547.0, BETWEEN STR 31S AND STR 32S. CORROSION ON FUSELAGE FRAME LOWER FLANGE AT X54.70 BETWEEN STR 31S AND STR 32S WAS FOUND TO BE BEYOND LIMITS AS PER SRM 53-00-00 REPAIR 9 REV 16. PERFORMED A PERMANENT REPAIApr 11, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, FrameSDR QXEA2017042000308Angle · corrodedCORROSION FOUND ON BAGGAGE FLOOR SUPPORT ANGLE PN 85339286, AT X783.102. REPLACED AFT BAGGAGE FLOOR SUPPORT ANGLE PN 85339286-115 AT X783.102 WITH NEW IAW SRM 51-42-05-02-01 REV 16.Apr 10, 2017 · N417QX · Bombdr DHC8402 · Fuselage Miscellaneous StructureSDR QXEA2017042000306Stringer Clip · corrodedCORROSION FOUND ON STRINGER CLIP AT STR 32S, X236.0. REPLACED STRINGER CLIP AT STR 32S AND X236.0 WITH NEW IAW SRM 51-42-05-02-01 REV 16.Apr 10, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Attach FittingsSDR QXEA2017042000304Stringer Splice · corrodedCORROSION FOUND ON STRINGER SPLICE AT STR 32R, X-18.25. REPLACED STRINGER SPLICE AT STR 32R, X-18.25, WITH NEW PN 85300611-104 IAW SRM 51-42-05-02-01 REV 16.Apr 7, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Longeron/StringerSDR QXEA2017041900283Stringer Splice · corrodedCORROSION FOUND ON STRINGER SPLICE AT STR 33, X-18.25. REPLACED STRINGER SPLICE AT STR 33, X-18.25, WITH NEW PN 85300693-103 IAW SRM 51-42-05-02-01 REV 16.Apr 7, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Longeron/StringerSDR QXEA2017041900282Stringer Clip · corrodedCORROSION FOUND ON STRINGER CLIP AT STA X115 AND STRINGER 26S. REPLACED STRINGER SLIP AT STA X115 AND STR 26S WITH NEW PN 85328131-163 IAW SRM 51-42-05-02-01 REV. 16.Apr 5, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Attach FittingsSDR QXEA2017041900280Threshold · corrodedCORROSION FOUND ON EMERGENCY EXIT DOOR CUTOUT LOWER THRESHOLD, BETWEEN X65.20 AND X100.80. REPLACED EMERGENCY EXIT DOOR CUTOUT LOWER THRESHOLD EDGE BEAM PN 85329514-101 WITH NEW IAW SRM 51-42-05-02-01 REV 16.Apr 3, 2017 · N417QX · Bombdr DHC8402 · Fuselage Miscellaneous StructureSDR QXEA2017041900291Threshold · corrodedCORROSION FOUND ON FWD PAX DOOR LOWER THRESHOLD MEMBER. FWD PAX DOOR LOWER THRESHOLD MEMBER PN 85329539-105 WAS REPLACED WITH NEW IAW SRM 51-42-05-02-01 REV 16.Apr 3, 2017 · N417QX · Bombdr DHC8402 · Fuselage Miscellaneous StructureSDR QXEA2017041900285Stringer Clip · corrodedCORROSION FOUND ON STRINGER CLIP AT X136 AND STRINGER 24S. REPLACED CORRODED STRINGER CLIP AT X136 AND STRINGER 24S WITH NEW IAW SRM 51-42-05-02-01 REV 16.Apr 1, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Attach FittingsSDR QXEA2017041900284Stringer Splice · corrodedCORROSION FOUND ON STRINGER SPLICE AT STA X118 AND STRINGER 24S. REPLACED CORRODED STRINGER AT STA X118 AND STRINGER 24S WITH NEW IAW SRM 51-42-05-02-01 REV 16.Apr 1, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Longeron/StringerSDR QXEA2017041900289Stringer Clip · corrodedSTRINGER CLIP FOUND CORRODED ON STRINGER 24S, AT X361. REPLACED CORRODED STRINGER CLIP AT X361 STR 24S WITH NEW IAW SRM 51-42-05-02-01 REV 16.Apr 1, 2017 · N417QX · Bombdr DHC8402 · Fuselage Main, Attach Fittings
Back to N417QX, cancelled Jan 23, 2020