N202QS
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| NETJETS AVIATION, INC. (DXTA) | Certificate holder | — | Matched by certificate designator |
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
STAB TRIM: SHORTLY AFTER T/O RECD STAB TRIM/MACH TRIM/AP PITCH TRIM/AP HOLDING NOSE DOWN. COMPLIED WITH QRH, LANDING UNDER MAX, NORMAL LANDING. CORRECTIVE ACTION: REPLACED LH STAB TRIM DISCONNECT SWITCH. OPS CHECK GOOD. IAW CL650 AMM 27-41-07
SHORTLY AFTER SELECTING THE GEAR LEVER UP WE GOT A GEAR DISAGREE AURAL WARNING AND CAS MESSAGE FOLLOWED BY A NOSE DOOR AURAL WARNING AND CAS MESSAGE. AFTER ABOUT 10 SECONDS THE NOSE GEAR MADE A CLUNKING SOUND AND STOWED ITSELF AND THE MESSAGES WENT AWAY. WHEN THE GEAR WAS SELECTED DOWN FOR LANDING THE GEAR OPERATED NORMALLY. REPLACED ACCUMULATOR AND #3 RESERVOIR. OPS CHECK GOOD. IAW CL650 MM AND 29-10-00.
AFTER TAKEOFF DURING INITIAL CLIMBOUT, F/A ALERTED OF A HOT BURNING ODOR. FLIGHT DECK CREW DETECTED THE ODOR. DESCRIBED AS BURNING PLASTIC ELECTRICAL WIRING INSULATION. STOPPED CLIMB AT 5000 FT & RETURNED TO DEPARTURE AIRPORT. BLEED AIR SOURCE MOMENTARILY CHANGED FROM APU TO ENG BLEEDS DURING CLIMBOUT. ODOR DISSIPATED ON DOWNWIND LEG TO VISUAL APPROACH. BLEED AIR SOURCE CHANGED BACK TO APU PRIOR TO FINAL APPROACH & LANDING. ODOR RETURNED ON SHORT FINAL & LANDING ROLLOUT. ODOR DISSIPATED UPON PARKING. REMOVED OLD CONDENSOR BAG AND INSTALLED CUTOMER SUPPLIED CONDENSOR BAG. PERFORMED A SATISFACTORY OPS AND LEAK CHECK OF THE AIR CONDITIONING SYSTEM WITH NO DEFECTS OR ODORS PRESENT IAW AMM 21-51-00.
MAIN CABIN DOOR EMER EXIT SIGN LIGHT INOP. EMERG EXIT SIGN ON FWD CABIN BULKHEAD WILL NOT ILLUMINATE. POWERED ACFT & DUPLICATED DISCREPANCY. INSPECTED LIGHT FOR DEFECTS. PERFORMED RESEARCH OF EMER LIGHTING SYS. GAINED ACCESS TO FWD EMER LIGHT & EXTERIOR EMER LIGHT POWER SUPPLIES. SWAPPED POWER SUPPLIES, ISSUE DID NOT FOLLOW. WIRING CHECKED AT CONNECTORS P6116 & P3LF, WIRING CHECKED GOOD. INSPECTION, FOUND 2 PINS "A" & "B" FOR CONNECTOR THAT POWERS EXIT SIGN, PINNED INCORRECTLY. REPINNED CONNECTOR. FOUND 2 PINS FOR CONNECTOR THAT POWERS LT FWD BULKHEAD EXIT SIGN PINNED INCORRECTLY, REPINNED CONNECTOR. OPS TESTED EMERGENCY LIGHTS, OPS CHECKED GOOD IAW AMM 33-51-00-710-801.
NLG DOOR: AFTER TAKEOFF THE NOSE GEAR DID NOT RETRACT AND REMAINED DOWN WITH GREEN INDICATION WHILE MAIN GEAR INDICATED UP. AMBER GEAR DISAGREE EICAS MESSAGE WAS ILLUMINATED. RAN CHECKLISTS AND PUT GEAR HANDLE DOWN AND HAD 3 DOWN AND GREEN INDICATIONS. AFTER RETURNING TO THE RAMP AND SELECTING THE GEAR DOOR TO THE OPEN POSITION THE NOSE GEAR DOOR WILL NOT OPEN. I CAN HEAR THE HYDRAULIC PRESSURE GO TO THE DOOR BUT IT DOES NOT OPEN. SUSPECT THAT KEPT THE NOSE GEAR FROM RETRACTING. ALL PINS WERE REMOVED AND HYDRAULICS NORMAL. GEAR PINS PLACED BACK IN AFTER SHUTDOWN. TROUBLE SHOT WITH BOMBARDIER CRC TO FAULTY NLG DOOR SELECTOR VALVE. REMOVED INOP VALVE AND INSTALLED OVERHAULED NOSE GEAR DOOR SELECTOR VALVE. VERIFIED NOSE DOOR IS ABLE TO BE CLOSED AND OPENED WITH THE NOSE DOOR SELECTOR SWITCH. PERFORMED GEAR SWINGS AND ALL 3 GEARS RETRACT AND EXTEND NORMALLY WITH PROPER 3 WHITE UP AND 3 GREEN DOWN AND LOCK INDICATION. NOSE GEAR DOORS OPERATE NORMALLY, OPS CKS GOOD. VALVE LEAK CKS AND OPERATIONAL CKS GOOD, REF. CL-650 MM. 32-22-13. ORIGINAL SUBMISSION DATE: 8/15/2023
DCU: AFTER TAKEOFF, DURING CLIMB OUT. WINSHEAR WARNING ALERT OCCURRED WITH NO PERCEIVABLE WINDSHEAR. BOTH LOW SPEEDS AIRSPEED TAPES INDICATED A STALL CONDITION. AOA WENT 1.0 ON BOTH PFD'S. DCU #2 EICAS, APR INOP., EICAS COMP INOP WERE DISPLAYED ON RHE EICAS. AFTER APPROXIMATELY 2 MINS THE AIRSPEED TAPES RETURNED TO NORMAL. WE RETURNED TO THE AIRPORT PERFORMING NORMAL PROCEDURES TO A LANDING. // SIGNOFF// SWAPPED DCU #1 AND #2 PER BOMBARDIER RECCOMENDATIONS. OPS CHECKS FOR BOTH DCUS WERE GOOD. DIRECTED BY MCC TO LEAVE THAT WAY AND SIGN OFF. ALL WORK DONE IAW CL-650 27-35-01-801. DCU IN POSITION 1 PN/SN: 822-0179-206/4095HK DCU IN POSITTON 2 PN/SN: 822-0179-206/2RKFD
WHEN IN DESCENT WITH POWER AT IDLE, THE AIRPLANE DE-PRESSURIZES DUE TO NOT ENOUGH BLEED AIR. WE GOT THE RED CABIN ALT CAS MESSAGE. PRESSURIZED AIRCRAFT SUCCESSFULLY TO DELTA 2.0 USING JUST APU BLEEO AIR LN MAN MODE, DEPRESSURIZED TO 0.0 AND STARTED UP BOTH ENG. WITH THE APU LCV & ISO SWITCHES DEPRESSED (OPEN), ADVANCED LH THROTTLE TO 80%N2, AND DEPRESSED LH 10TH STAGE SWITCH, APU LCV CLOSED AND 35PSI WAS PRESENT TO BOTH PACS, SUCCESSFULLY PRESSURIZED AIRCRAFT USING ONLY LH ENG TO 0.7PSI. TRANSFERRED BLEED SOURCE FROM ENG 10TH STAGE TO APU, WITH A SLIGHT FLUCTUATION IN RATE, APU EVENTUALLY CAUGHT UP AND DELTA P REMAINED STABLE AT 0.7PSI. REPEATED THESE CHECKS USING ONLY RH ENG WITH· ,AME RESULTS IN MAN MODE. BEING THAT WE WERE ABLE TO PRESSURIZE AIRCRAFT USING ONLY ENG 10TH STAFIF1. I BELIEVE THAT THE 2 CHECK VALVES AND AIR JETS ARE OPERATIONAL. WE ALSO PERFORMED THE PRESSURIZATION CHECK USING AUTO & MAN MODES WITH THE APU AS THE PRESSURE SOURCE WITH NO DEFECTS NOTED, BEING THAT THESE EVENTS ONLY OCCUR ON DECENT WHEN THROTTLE POWER HAS BEEN REDUCED, AND ALSO NO [SSUE ONCE BLEED SOURCE HAS BEEN TRANSFERRED OVER TO APU, I BELIEVE THAT THIS MAY BE A DEFECTIVE ALT SEL UNIT IN THE OVERHEAD PRESSURIZATION PANEL GALNED ACCESS TO 10TH STAGE BLEED AIR VALVE FILTERS, CLEANED AND REINSTALLED AS REQ'D, NO DEFECTS NOTED. PERFORMED WOW & THROTRLE SIGNALS TO CPC WITH THE AIRCRAFT IN GDN AND AIR MODES. NO DEFECTS NOTED . PERFORMED MANULA CONTROL LEAK CHECKS OF PRIMARY OUTFLOW VALVE. NO DEFECTS NOTED, R&R SELECTOR IAW CL650 MM 21·31·10 WITH NEW PARTS. OPS CHECKS OK IN AUTO AND MAN.
THE AFT OVER WING EMERGENCY LIGHT IS INOP.
CLEANERS REPORT THEY ARE UNABLE TO OPEN THE MAIN ENTRY DOOR. // SIGNOFF// LUBED HOOKS AND PINS AS WELL AS VENT DOOR PUSH ROD. PERFORMED TEN OPS CHECKS OF DOOR HANDLE WITH NO FURTHER DEFECTS NOTED. DISCUSSED FINDINGS WITH MCC AND MCC ADVISED THEY WERE GOOD WITH MOVING FORWARD WITH, RELEASE, ALL WORK DONE WITH REFERENCE TO CHALLENGER 650 AMM 52-11-07.
APU SMOKE: APU SMOKE IN CABIN AND FLIGHT DECK, AFTER STARTING APU AND TURNING ON GEN, PROCEEDED TO TRANSFER BLEED SWICHES HEARD A LOUD THUMP NOISE ALMOST EXPLOSIVE SOUNDING, THEN SMOKE EXPELLED INTO FLIGHT DECK AND CABIN AT SAME TIME EMEDIATLY PUT BLEEDS BACK AND SHUT APU DOWN OPEND RAM AIR. SMOKE STOPPED. SMOKE WAS OF BURNING OIL SMELL FOLLOWED SMOKE FIRE FUMES QRC, LANDED. DID NOTICE CARBON AROUND CHROME RING OF APU EXHAUST. REMOVED AND REPLACED APU, OPS AND LEAKS CHECKS SATISFACTORY IAW AMM 49-10-00.
LEFT NLG TIRE: DURING GEAR RETRACTION AFTER TAKEOFF NOSE GEAR ENTERS GEAR WELL AND VIBRATES AND LOUD HUMMING. VIBRATES ENOUGH TO SHAKE THE DASH. REPEAT WRITE UP. *** CORRECTIVE ACTION *** JACKED AIRCRAFT. EVALUATED NOSE WHEEL TORQUE AND FOUND WHEELS PROPERLY TORQUED. FOUND LH NOSE WHEEL OUT OF ROUND. LIKELY CAUSE OF VIBRATION. REMOVED LEFT AND RIGHT NOSE WHEEL ASSEMBLIES AND INSTALLED OVERHAULED LISTED BELOW I/A/W CL-650 AMM 32-42-01. DOWNJACKED AIRCRAFT.
SMOKE CAS MESSAGE ILLUMINATED FOR THE LAVATORY AND EXTINGUISHED WITHIN 15 SECONDS DURING DESCENT. NO SMOKE OR FIRE WAS DETECTED DURING INFLIGHT INSPECTION BY FLIGHT CREW. REMOVED AND REPLACED THE SMOKE DETECTOR. OPS CHECKED GOOD IAW AMM 26-10-00. NO FURTHER DEFECTS NOTED.
LEFT SIDE FIRST FORWARD FACING AWAY SEAT 3 OUTLET HAD A TABLET CHARGING WHEN OUTLET SNAPPED, CRACKLED AND POPPED THEN BILLOWING SMOKE FROM THE OUTLET. AC/DC UTILITY POWER IN COCKPIT WAS SELECTED OFF. SMOKE STOPPED. REMOVED THE OUTLET FROM NR 3 SEAT AND DIDN'T FIND ANY DAMAGE OR BURNS, THE OUTLET DID HAVE AN ELECTRICAL PLASTIC BURNED ODOR. REMOVED ALL TEN OF THE TABLET CHARGERS FROM THE AIRCRAFT AND TEST INDIVIDUALLY FOUND ONE CHARGER THAT DIDN'T WORK AND RATTLED WHEN SHOOK, IT ALSO HAD AN INTENSE BURNED ODOR AND THE USB CABLE ATTACHED TO IT HAD A VISUAL BURN ON THE USB END. REMOVED AND REPLACED SEAT NR 3 OUTLET WITH NEW. OPS CHECKED NORMAL IAW SMM 24-25-05.