N393QS
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
WHILE AT TAXI SPEED BRAKES BECOME SPONGY AND REQUIRES A LOT MORE PRESSURE TO STOP. BRAKES ACT NORMALLY DURING LANDING. PERFORMED BRAKE BLEED, PERFORMED TAXI RUN WITH SUCCESS,REF EMB505 AMM 32-40-00
WHILE CLOSING MAIN DOOR, OUTSIDE DOOR HANDLE BROKE OFF. CORRECTIVE ACTION: REPLACED DOOR HANDLE. OPS CHECK GOOD. IAW EMB-505 AMM 52-11-24
AFTER DEPARTURE ENROUTE WE SHUT OFF THE CABIN LIGHTS AND NOTICED THAT THE EMERGENCY LIGHTS STAYED ON. IF WE SELECT THE EMER LIGHTS TO OFF THEY WILL GO OUT BUT COME BACK ON WHEN WE SELECT THEM TO ARM. REMOVED FWD AND AFT EMERGENCY LIGHTS AND REPLACED BOTH IAW PHENOM 300 AMM 33-52-01 AND CHARGED, THEN PERFORMED SATISFACTORY OPERATIONAL CHECK. RESTORED AIRCRAFT TO ORIGINAL CONFIQURATION
BRAKES PULSATING ON LANDING &TAXI. PER CRC RECOMMENDATION, PERFORMED A VISUAL INSP OF BRAKE SYS & NO FAULTS. BLED HYD SYS. CHECKED & FOUND HYD SYS PROPERLY SERVICED. PERFORMED INCOMING PART CHECK & FOUND THE BCU RECEIVED WAS THE WRONG P/N REQUIRED. CONTACTED MCC AND ADVISED OF FINDINGS. WORK PERFORMED IAW AMM 12-13-00. GAINED ACCESS & REMOVED BCU DUE TO INTERNAL FAILURE. INSTALLED A MODIFIED BCU P/N: DAP00100-11 S/N: 261860215. CLOSED ACCESS. PERFORMED MAIN BRAKE SYS FUNCTIONAL CHK. FUNCTIONAL CHKD SATISFACTORY. BLED & SERVICED HYDS AS REQUIRED. TAXIED ACFT OUT & PERFORMED MULTIPLE OPS CHKS OF MAIN BRAKE SYS. OPS CHKD SATISFACTORY, NO DISCREPANCIES NOTED. CLOSED ACFT. WORK PERFORMED IAW AMM 32-41-01.
RECEIVED ECS VALVE FAIL MESSAGES, FOLLOWED THE QRC, AND DURING DESCENT RECEIVED CAB ALTITUDE HI MESSAGE, WHICH RESULTED IN 1 SET OF PAX MASKS DROPPING IN THE CABIN. REMOVED FAULTY RH FCSOV, P/N 1300250-11, S/N 1643, INSTALLED MODIFIED RH FCSOV, P/N 1300250-11, S/N 796,
ON ROTATION CAPTAINS YOKE MADE A CLUNK AND IS LOOSE. FOUND PILOT'S YOKE SUPPORT LOOSE. REMOVED AND REPLACED PILOT'S VOICE SUPPORT NUT AND WASHERS. REF AMM 27-01-01-400-801-A, AND 27-40-00-710-801-A. OPS CHECK GOOD. NO DEFECTS NOTED.
RIGHT MLG BRAKE: REPEAT WRITE-UP. ON LANDING AND TAXI IN, A NOTICEABLE BRAKE PULSE OR OSCILLATION. MOST NOTABLE FROM 80 KTS DOWN TO ABOUT 20 KTS. NOT SURE IF ITS LEFT OR RIGHT SIDE, MOST PROBABLY BOTH SIDES, AS THERE IS NO PULLING TO ONE DIRECTION. R & R BRAKE CONTOL MODULE IAW MM 32-41-07, COMPLIED WITH HYD SYSTEM OPS CHECK IAW MM 29-10-00. COMPLIED WITH BRAKE SYSTEM FUNCIONAL CHECK IAW MM 32-41-00. OPS/ FUNCTIONAL CHECKS GOOD. NO FURTHER DEFECTS NOTED AT THIS TIME.
CABIN EMERG LIGHT: AFTER LANDING AND SHUT DOWN THE EMERGENCY LIGHTS STAYED ON. TRIED TURNING THE BATTERYS ON AND RECYLED THE THE SWITCH AND BEFORE WE TRYED THE SWITCH WITH THE BATTERYS ON THE LIGHTS WENT OUT SO TURNED BATTERYS OFF AND THEY WENT BACK ON. LIGHTS REMAIN ON WHEN BATTERYS ATE OFF. // SIGNOFF// ENTERING CABIN FOUND EMERGENCY UGHTS STILL ILLUMINATED,LIGHTS WOULD TURN OFF ONLY WHEN AIRCRAFT POWER WAS APPLIED. ACCESSED FORWARD AND AFT EMER. BATTERIES AND DISCONNECTED CANNON PWGS, LIGHTS EXTINGUISHED. RECONNECTED BATTERIES FOUND LIGHT WOULD COME BACK ON, WITH SWITCH IN OFF POSITION. GAINED ACCESS TO INERTIAL SWITCH, NO DEFECTS NOTED. TROUBLE SHOT AND FOUND EMERG. LIGHT SWITCH LOOSE IN OVERHEAD PANEL AND AFTER SEVERAL ATTEMPTS OF PLACNG SWITCH IN OFF-ARMED AND ON POSITION FOUND SWITCH HAS BAD INTERNAL WORKINGS PLACE OVERHEAD PANEL ON ORDER WITH NET JETS MCC REMOVED FORWARD AND AFT EMERGENCY BATTERIES FOR LIGHTS REMAINED ON, INSTALLED 2 EACH NEW UNITS IAW EMBRAER PHENOM 300 AMM PART LL 33-52-01-00D-801-A/400-801-A OPERATIONAL CHECK GOOD IAW EMBRAER PHENOM 300 AMM PART D 33-52-00-710-801-A FWD P/N OFF 74505LS-00 5/N 005862 FWD P/N ON 74505LS-00 5/N 006270 AFT P/N OFF 74505LS-00 5/N 005901 AFT P/N ON 74505LS-00 5/N 006295 REMOVED FLIGHT DECK LIGHTS CONTROL PANEL FOR EMER LT SWITCH INOPERATIVE, INSTALLED REPAIRED ' UNIT IAW EMBRAER PHENOM 300 AMM PART D 33-01-01-000-801-A/400-801-A ⢠OPERATIONAL CHECK GOOD IAW EMBRAER PHENOM 300 AMM PART D 33-52-00-710-801-A . P/N OFF 441-44443-OOT S/N 1161 P N ON 441-44443-0015 N 1052
EMERGENCY LIGHTING: ALL OF THE EMERGENCY LIGHTS ILLUMINATE IN BOTH THE ARM AND ON POSITION WITH AIRCRAFT POWER AVAILABLE. THE LIGHTS WILL SHUT OFF IF THE EMER LT SWITCH IS IN THE OFF POSITION. THE LIGHTS WILL COME BACK ON WHEN THE SWITCH IS MOVED BACK TO THE ARM POSITION. // SIGNOFF// MCC ADDED TC-FLT-33-1001. PERFORMED THE TASK CARD AND THE ISSUE STILL REMAINED AS IT WAS. PER SITE REP SPIRO, BATTERY IS IN BOUND FROM SWF. SL. ACCESSED AND REPLACED FWD AND AFT DEFECTIVE EMERERGENCY BATTERIES IAW P300 AMM TASK: 33-52-01. C/W OPS CHECKS OF NEWLY INSTALLED BATTERIES IAW TASK: 33-52-01-710-801. NO FAULT NOTED. REINSTALLED INTERIOR TO ORIGINAL POSITIONS.
EMERGENCY LIGHTS BATTERY: EMERGENCY EXIT LIGHTS BEGAN FLASHING IN FLIGHT. FLASHED ON/OFF FOR THE LAST 10 MINUTES OF FLIGHT. LIGHT SWITCH WAS IN ARM POSITION.///SIGN-OFF/// REMOVED AND REPLACED EMERGENCY BATTERIES IAW EMB AMM 33-52-01 CHECKED GOOD.
EMERGENCY EXIT LOWER SIGN DOES NOT ILLUMINATE. REMOVED COVERS AND LAMP ASSEMBLY. CHECKED WIRING AND SWAPPED POSITIONS WITH THE FWD LAMP ASSEMBLY. BOTH LAMPS ARE WORKING IN THE SWAPPED POSITION, REF THE EMB 505 AMM 33-00-00.
SWPS FAULT YELLOW CAS ILLUMINATED - DURING INITIAL DESCENT FROM CRUISE FLIGHT, WE HAD MULTIPLE CAS FAIL AND FAULTS LIGHTS INCLUDING PTRIM BKP FAIL, SWPS FAULT, TRIM FAIL, SPOILER FAULT. AS WELL, NO MATTER THE SPEED, THE AIRCRAFT WAS INDICATING A FLASHING MAXSPEED CAS, NOT ALLOWING THE AUTOPILOT TO DESCEND THE AIRCRAFT. FAULTS AND FAILS NEVER WENT AWAY. **SUPPLEMENTAL INFORMATION - POWERED AIRCRAFT WITH GPU, NO CURRENT FAULTS WERE ACTIVE ON CAS. RAN AIRCRAFT ENGINES & TESTED SWPS IAW M/M 27-36-02. NO FAULTS FOUND. PERFORMED HS PITCH TRIM, FLAP SYSTEM, MULTI FUNCTION SPOILER OPS CHKS - NO FAULTS NOTED. PER CONTACT CENTER THIS IS A TRANSITORY CONDITION & AIRCRAFT CAN BE RELEASED. CASE # EEJ-0355 00229.**
DURING SPEED BRAKE CHECK, WHEN LT THROTTLE WAS BROUGHT FWD AND RETURNED TO IDLE, ENGINE ROLLED BACK AND SHUTDOWN.
DURING SPEED BRAKE CHECK, WHEN LT THROTTLE WAS BROGHT FWD AND RETURNED TO IDLE, ENGINE ROLLED BACK AND SHUT DOWN. RIGGED THROTTLE LINKAGE AND RAN ACFT STILL SHOT DOWN PERFORMED COMPLETE RIG ON THROTTLE, SAME AS NEW ENGINE INSTALL RAN ACFT TRIED SEVERAL TIMES NO SHUT DOWN ALL WORK IAW LMM 71-00 AND MM 71-01-03.
AT END OF LANDING ROLL OUT RIGHT SEAT PILOT LOST BRAKE PRESSURE WITH PEDALS PRESSED 3/4 THROW. RELEASED BRAKES AND REAPPLIED WITH SAME RESULT (NO BRAKING). WHILE PRESSED THIS SECOND TIME BRAKE KICKED IN AFTER A ONE TO TWO SECOND DELAY AND THEN FUNCTIONED NORMALLY. COMPLETED ULTRA BRAKE BLEEDING PROCEDURES. OPS CHECK SATISFACTORY AT THIS TIME.
DURING T/O POWER APPLICATION HYD PRESS LIGHT CAME ON AT APPX 80 PERCENT N1. ABORTED T/O. GAINED ACCESS TO SPEED BRAKE SWITCHES. FOUND CONNECTOR FOR SWITCH WIRING IN LT SPEED BRAKE COVE NOT FULLY SEATED. C/W SPEEDBRAKE SWITCH RIG. SECURED CONNECTORS. C/W SATISFACTORY GROUND RUNS AT T/O POWER. ALL INDICATORS NORMAL. ALL WORK IAW MM 27-60-00
AFTER TAKEOFF, RED LANDING GEAR NOT LOCKED AND AMBER HYD SYS PRESS LIGHTS REMAINED ILLUMINATED FOR APPROXIMATELY 2 MINUTES. AT THAT TIME A THUMP WAS HEARD AND FELT COMING FROM THE AREA OF THE NOSE GEAR. LIGHTS WENT OUT. GEAR CYCLED DOWN NORMALLY FOR LANDING. PERFORMED 10 GEAR SWING CYCLES. CHECKED FULL LOCK RET. TIME (4.5 SEC MAX) AND FULL LOCK EXT. TIME (5.0 SEC MAX). EXT. AND RET. TIMES WERE WITHIN LIMITS DURING ALL 10 CYCLES. GEAR INDICATION FUNCTIONED NORMAL DURING ALL CYCLES. OPS CHECK GOOD. WORK PERFORMED IAW CE-560 MM 32-01-00. REF. FAS W.O. 07-2988.
POWER BRAKE SYSTEM FAILURE (POWER BRAKE LOW PRESS AND ANTI-SKID INOP LIGHT ON) LIGHT STAYS ON. [07-10-07] FOUND THE BRAKE PRESSURE RELIEF VALVE STUCK IN THE OPEN POSITION. REMOVED AND REPLACED THE RELIEF/BLEED VALVE IAW CESSNA CITATION 560 ULTRA 20-10-06. OPERATIONAL CHECK WAS SATISFACTORY & NO LEAKS NOTED AT THIS TIME
FO BRAKES VERY SOFT AND SPONGY. F/O BRAKE PEDALS TRAVELS TO THE STOP. CAPTAINS SIDE SOFT AS WELL. BLEED BRAKE PER CITATION 560 M/M 32-42-00. OPS AND LEAK CHECK GOOD AT THIS TIME.
CO-PILOT'S BRAKES ARE SPONGY.BLED BRAKES AS REQUIRED. NO DEFECTS NOTED. ALL WORK DONE IAW CESSNA 560 MAINTENANCE MANUAL 32-42-00.
POWER BRAKE LOW PRESSURE AND ANTI-SKID INOP LIGHTS STAYED ON MUCH LONGER THAN USUAL UPON LANDING GEAR EXTENSION (APPROX 10 SECONDS). FOUND POWER BRAKE ACCUMULATOR PRECHARGE LOW. SERVICED POWER BRAKE ACCUMULATOR REF AMM 12-13-02. PERFORMED LEAK CHECK OF ACCUMULATOR PLUMBING WITH NO LEAKS NOTED. POWERED BRAKE SYSTEM. GROUND CHECKS NORMAL. MONITORED SYSTEM PRESSURE FOR 4.5 HOURS WITH NO DROP IN PRESSURE.
WITH ENGINES RUNNING IF EITHER THROTTLE IS BROUGHT BACK TO IDLE FIRMLY, THAT ENGINE SHUTDOWN. DURING START OF LT ENGINE, AN UNSUAL (CLICK) NOISE WAS HEARD WHEN THROTTLE WAS BROUGHT OUT OF CUTOFF. RAN AC AND CONFIRMED THROTTLES CUTOFF WITH MILD SNAP BACK. COULD NOT DUPLICATE CLICKING NOISE ON THE LT THROTTLE. REMOVED LOWER COWLS. INSPECTED THROTTLE PORKCHOPS, FOUND LT TO BE RIGGED FULL OUT AND RT TO BE RIGGED FULL IN. RERIGGED RT TO MATCH LT. RERIGGED LT AND RT FCU DESERTS, FOUND BOTH TO BE MISRIGGED. RIGGED LT AND RT THROTTLE CABLES TO ENGS IAW MM 20-21-00, 32-61-00 AND 27-61-00. COWLED ENGINES AS REQUIRED.
HYD PRESS ON LIGHT CAME ON INFLIGHT. COMPLIED WITH PILOTS ABBRVT CHECKLIST (J2). LIGHT REMAINED ON UNTIL ON FINAL AND GEAR WAS EXTENDED. TROUBLESHOT SYSTEM AND REMOVED HYDRAULIC BYPASS VALVE, INSTALLED A NEW BYPASS VALVE. REMOVED HYD SUB PANEL PRESSURE SWITCH AND INSTALLED A NEW PRESSURE SWITCH, OPERATIONAL CHECKS GOOD AT THIS TIME IAW CE560 M/M 29-11-06.
RIGHT ENGINE SHUTDOWN AGAIN WHILE BRINGING THROTTLE TO IDLE ON THE POST START SPEED-BRAKE CHECK. FOUND RIGGING OUT OF SPEC AT FUEL CONTROL. RERIGGED AT FUEL CONTROL AND PREFORMED OPS CHECKS. ALL CHECK GOOD. BEFORE ADJUSTMENT FLOW DIVIDER WAS PAST IDLE DETENT TOWARDS CUT OFF WHEN THROTTLE WAS AT IDLE, (ABOUT 1/8 ") IDLES CHECK GOOD POWER CHECKS GOOD. SLAM DECEL CHECKS GOOD. ALL WORK IAW 560 MM 76-11-00.
RT ENGINE SHUTDOWN WHILE BRINGING THROTTLE TO IDLE ON SPEED BRAKE CHECK. ADJUSTED RT ENGINE THROTTLE CUTOFF SWITCH IAW CE560 MM CH 73-30-03. OPS CHECKED GOOD.
CO-PILOTS RIGHT BRAKE PEDAL HAS NO PRESSURE. PEDAL GOES TO THE STOP. BLED BRAKES PER CE 560 MM 32-42-00. OPS CHECKED NORMAL.
RT GREEN GEAR LIGHT DID NOT ILLUMINATE AFTER SELECTING GEAR DOWN (NO UNSAFE LIGHT OR OTHER WARNINGS WERE NOTICED), EMERGENCY GEAR BOTTLE WAS USED TO BLOW DOWN GEAR. A/C WAS TOWED IN FROM RUNWAY. REMOVED THE RT GREEN GEAR LIGHT BULB AND REPLACED WITH A NEW BULB IAW THE CE560 MM CH 33-13-01. OPERATIONAL CHECK OF LIGHT SATISFACTORY. RESET GEAR RELEASE AND NITROGEN BLOW DOWN HANDLES. JACKED AIRCRAFT AND PERFORMED EIGHT RET/EXT CYCLES (BLEEDING SYSTEM) IAW THE CE-560 MM CHAP 32-01-00 AND SERVICED SYSTEM BOTTLE IAW THE CE560 MM CHAPTER 12-13-01. ALL CHECKS SATISFACTORY.
DIVERTED BACK INTO CMH WHEN EMERGENCY PRESSURIZATION LIGHT CAME ON AFTER TAKEOFF, EMERGENCY PRESSURIZATION CHECK LIST FOLLOWED. - FOUND WATER SEPARATOR COALESCER WATER SOAKED, REMOVED DRIED OUT AND RE-INSTALLED COALESCER, LEAK CHECK GOOD IAW CESSNA 560 MM CHAPTER 21-70-00.
SHORTLY AFTER T/O EMER PRESS LIGHT ILLUMINATED AND EMERGENCY PRESSURIZATION ACTIVATED W/SYSTEM IN NORMAL POSITION. AIRCRAFT RETURNED AFTER TAKEOFF AND LANDED OVERWEIGHT. COPILOTS WINDSHIED HAS DISTORTION LOCATED ON BOTTOM 3RD OF WINDSHIELD. REMOVED AND REPLACED DUCT OVERHEAT SENSOR P/N1173T42-1 AND DUCT TEMPERATURE SENSOR P/N9912069-14 IAW CESSNA WIRING MANUAL CHAPTER 20-10-04.
CESSNA SB 560-54-03 COMPLETED 12-14-98. SB INCORPORATES VAPOR BARRIER/VIBRATION DAMPENING CHANNEL AROUND ENGINE INLET DUCT. FOUND CHANNELS MELTED AFTER 77.1 HOURS TIS. SUBMITTER RECOMMENDED CHANNELS BE MANUFACTURED FROM MATERIAL WITH A HIGHER TOLERANCE FOR HEAT.
FOUND 3 INCH CRACK ON RIGHT SIDE OF RUDDER ALONG AFT RIB - WL 158.00. CRACK IS THROUGH 3 EACH RIVETS. SUBMITTER STATED THIS IS THE 8TH OCCURRENCE ON FLEET.