N800QS
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
EMERGENCY LIGHTING: EMERGENCY LIGHTS WILL NOT TURN OFF. REMOVED PANEL AND RESET INTERTIAL SWITCH FOR LH AFT EMER BATTERY. HOWEVER FOUND THAT INERTIAL SWITCH WAS EASILY TRIPPED WITH A TAP. SO SPOKE WITH MCC AND IT WAS DECIDED TO REPLACE IT. REPLACED SWITCH IAW CE-700 AMM 33-50-10 PERFORMED SUCCESSFUL OPERATIONAL CHECK AND RESTORED AIRCRAFT TO ORIGINAL CONDITION
CABIN EMERG LIGHT: PREFLIGHT CHECK OF THE EMER LTS REVEALED AN INCONSITENCY WITH SWITCH PLACEMENT. FOLLOWING A 2.5 HOUR FLIGHT AND CREW SWAP, THE LIGHTS ILLUMINATE NORMALLY IN ARM WITH BATT SWITCHES OFF AND SUBSEQUENTLY IN THE ON POSITION. HOWEVER, WHEN PLACED INTO ON FROM THE OFF POSITION, THE CABIN EMERGENCY LIGHTS FAILED TO ILLUMINATE. CORRECTIVE ACTION; REPLACED EMERGENCY BATTERY IAW CE-700 AMM 33-50-05. OPS CHECK GOOD.
AFTER LEAVING ICING CONDITIONS, SELECTED ANT-ICE OFF, WHICH LEAD TO AN AMBER CAS, L WING ANTI -ICE OVERHEAT, FOLLOWED SHORTLY AFTER BY A RED CAS L WING HOT. FOLLOWED QRH, REDUCED LEFT ENGINE TO IDLE, LIGHT EXTINGUISHED AFTER ABIUT 30 SCONDS. AT THIS POINT WE WERE NO LONGER IN ICING CONDITIONS, AND NO FURTHER INDICATIONS OF THE FAULT WERE SEEN UNTIL AFTER LANDING WHEN WE GOT AN AMBER AUTO TEST FAIL/BLEED LEAK FAIL. CORRECTIVE ACTION; REPLACED LH WING A/I PRSOV AND PERFORMED SATISFACTORY OPS CHECK AT THIS TIME. REF, CE-700 AMM 30-10-05.
IN CRUISE AT FL410, VERY LOUD FLUTTER SOUND WAS FELT AND HEARD. THEN ABOUT 30 SECONDS LATER AN AMBER GEAR DOOR OPEN CAS MESSAGE DISPLAYED. CAS STAYED ON FOR ABOUT A MINUTE OR TWO THEN EXTINQUISHED, WHILE DOING QRH CHECKLIST. AFTER CAS EXTINGUISHED, THE NOISE STOPPED AS WELL. CORRECTIVE ACTION: REMOVED NOSE UPLOCK SWITCH PN S3177-1 AND INSTALLED NEW SWITCH. ADJUSTED SWITCH AND PERFORMED OPERATIONAL LANDING GEAR CHECK, SWITCH IS WITHIN LIMITS. LANDING GEAR OPERATIONAL CHECKS GOOD. WORK DONE IN ACCORDANCE WITH 700 MM 32-31-05 <(>&<)> 32-31-00. 2024-09-26 13:26:31
EMERGENCY LIGHTS DO NOT COME ON IN WHEN SWITCH IS SELECTED TO THE "ON" POSITION. REMOVED DEFECTIVE #4 EMERGENCY BATTERY P/N:CBS28-1, S/N:1934M AND INSTALLED A CUSTOMER SUPPLIED REPAIRED EMERGENCY BATTERY P/N:CBS28-1, S/N:6000M. PERFORMED SATISFACTORY OPERATIONAL CHECK. WORK PERFORMED IN REF WITH AMM 33-50-05.
EMERG LIGHT SWITCH: EMERGENCY LIGHTS DO NOT WORK WHEN EMER LIGHT SWITCH IS MOVED TO THE "ON" POSITION. CHARGED BATTERIES PER THE CESSNA LETTER. BATTERIES DO NOT HOLD A CHARGE. //SIGNOFF// PERFORMED BATTERY EXERCISE PROCEDURE AS REQUESTED BY MCC. BATTERIES HELD CHARGE FOR THE REQUIRED 10 MINS. CONTACTED MCC. MCC ELECTS TO SIGN OFF DUE TO TASK CARD CHECKS GOOD. PERFORMED TOP CHARGE OF EMERGENCY BATTERIES WITH NO DEFECTS NOTED. WORK DONE IAW CE-700 AMM 33-50-00.
DURING MX NOTED RH OVERWING EMERGENCY EXIT LIGHT HAS INOP/DIM LED'S.
EMERGENCY LIGHTS BATTERY: FIRST FLIGHT OF THE DAY. DURING POWER ON CHECKLIST, EMER LTS DO NOT TURN ON WHEN SWITCH IS IN THE ON POSITION OR IN THE ARM POSITION. // SIGNOFF// ARRIVED ON SITE AND EMER LIGHT OPS CHECKS GOOD. POWERED UP APU AND ALLOWED TO CHARGE FOR 3 HOURS. POWER DOWN AND EMER LIGHT OPS CHECKS GOOD. ADVISED MCC AND WAS ASKED TO WAIT UNTIL THEY LOOK MORE AT IT. AFTER A WHILE MCC CALLED BACK AND WANTS THE 2 AFT EMER BATTS REPLACED. PARTS ARE DUE IN AT 2230. TECH WILL REMAIN ON SITE TO WAIT FOR BATTS. RETRIEVED BATTERY PACKS AND VERIFIED PAPERWORK. REMOVED AFT LH EMER BATTERY PACK PN CBS28-1 SN 006824 DUE TO INTERNAL FAILURE. INSTALLED REPAIRED BATTERY PACK PN CBS28-1 SN 000168. REMOVED AFT RH EMER BATTERY PACK PN CBS28-1 SN 006827 DUE TO INTERNAL FAILURE. INSTALLED REPAIRED BATTERY PACK PN CBS28-1 SN 3240M. POWERED UP A/C AND CHARGED BATTERY PACKS AS REQUIRED. PERFORMED OPS CHECKS, CHECKS GOOD. WORK DONE IAW CE700 MM 33- 50-05 AND 33-50-00. CLOSED UP ACCESS AND RESTORED A/C TO ORIGINAL CONFIG.
MAIN CABIN DOOR IS MORE DIFFICULT THAN NORMAL TO SHUT AND OPEN. EXTRA PHYSICAL FORCE REQUIRED ON HANDLE. SIGNOFF. PERFORMED SERVERAL OPERATION OF THE CLOSING AND OPENING OF THE MAIN OF THE MED CLOSING FROM THE OUTSIDE AND INSIDE AS WELL. MED HANDLES CLOSE WITH NO ISSUES OF STIFFNESS. LUBRICATED MED DOOR HANDLE AND OPERATIONAL CHECKS PROVES SATISFACTORY AT THIS TIME, DOOR CLOSES AND OPENS WITH MINIMAL FORCE REQUIRED AS INTENDED, WORK DONE IAW CE700 AMM 52-10-00 NO DEFECTS NOTED.
AFTER TAKEOFF AND SELECTING THE LANDING GEAR HANDLE UP, SEVERAL LOUD BANGING NOISES WERE HEARD. MAIN GEAR INDICATIONS WERE UP, NOSE GEAR DOWN, FOLLOWED BY GEAR MISCOMPARE AND GEAR DOOR CAS MESSAGES. AFTER 20-30 SECONDS, NOSE GEAR INDICATION WAS ALSO UP, BUT ALL THREE GEAR INDICATIONS WERE AMBER. WHEN RETURNING TO LAND AND SELECTING GEAR HANDLE DOWN, GEAR REMAINED UP AND GEAR CONTROL FAULT CAS MESSAGE APPEARED. RAN LANDING GEAR WILL NOT EXTEND CHECKLIST AND EXTENDED THE GEAR WITH EMER RELEASE. SIGN OFF. RESET GEAR MANUAL DROP HANDLE AND ACTUATED GEAR MULTIPLE TIMES WHILE MANIPULATING THE LT INNER GEAR DOOR, NO FAULTS NOTED. RERIGGED THE INNERDOOR UP PROXIMITY SWITCHES, IAW THE CESSNA 700 MM CHAPTER 32-32-00 AND 32-60-20. ACCESSED AND REMOVED LT MLG INBOARD DOOR PROX SWITCH UY023. INSTALLED AND RIGGED NEW PROX SWITCH ASSEMBLY. VERIFIED THE THREE OTHER MLG DOOR PROX SWITCHES WERE RIGGED WITHIN SPECS. PERFORMED OPS CHECK OF MLG AND MLG OPS CHECK GOOD. WORK PERFORMED IAW 700 M.M. CHAPTER 32-60-30.
DURING THE CONTROLS AND SPEEDBRAKE TEST THE LT ENGINE SHUTDOWN AFTER BRINGING THE LT THROTTLE TO IDLE. FOUND LT ENGINE THROTTLE IMPROPERLY RIGGED AND ASSEMBLED, ALLOWING FCU TO BE PARTIALLY INTO CUT OFF. RIGGED THROTTLE IAW CHAPT 71-11-03 PARA 2 OF MM. PERFORMED GROUND RUN AND LT ENGINE OPERATIONALLY CHECKED GOOD. ALSO CHECKED RT ENGINE RIGGING AND FOUND TO BE GOOD. RT ENGINE OPERATIONALLY CHECKED GOOD ON ENGINE RUN.
RIGHT ENGINE SPOOLED DOWN WHILE TAXIING OFF THE RUNWAY, IT SPOOLED BACK UP WHEN THE BOOST PUMP CAME ON. SHORTLY THEREAFTER IT SPOOLED DOWN AGAIN AND QUIT COMPLETELY. FOUND THROTTLE CABLE OUT OF RIG AT FCU. RIGGED THROTTLE CABLE TO FCU. OPS CHECK ON RUN FROM CUTOFF TO MAX POWER CHECKS GOOD. ALL WORK DONE IAW CE560MM CHAP 76-11-03.
MCC REQUEST TO INSPECT LINE ASSY, (REFUEL/DEFUEL FLOW) P/N 6516311-55 (IPC 28-22-00 ITEM #156) FOR CHAFING BY FLAP CROSS OVER CABLE. REMOVED PANELS 171BB AND 172BB FOR VISUAL ACCESS NR FOUND CHAFING IN ACCESS PNL 172BB ON SP FUELING LINE. MEASURED CHAFFING TO BE AT .003 ". INSTALLED NEW LINE IAW 560 MM 28-22-008, LEAK DUE LEAK CHECK GOOD.
UPON LANDING BOTH PILOTS AND CO-PILOTS RT BRAKE PEDALS WENT SOFT. BLED AND LEAK CHECKED RT BRAKE, LEAK AND OPS CHECKS GOOD AT THIS TIME. ALL WORK DONE IAW CESSNA 560 MM CHAPTER 32-42-00.
RIGHT GEAR POSITION INDICATOR LIGHT SEEMS INOPERATIVE, ROTARY TEST IN FLIGHT SHOWED ONLY TWO GREEN LIGHTS. NO GEAR HORN BELOW 150 KTS UNDER 70 PERCENT N2. TROUBLESHOT SYSTEM, FOUND LIGHT & BULBS TO BE INOP. REMOVED AND REPLACED BULBS, OPERATIONAL CHECK GOOD. ALL WORK PERFORMED IAW 560 MM SECTION 33-10-00. RESET EMERGENCY BLOW DOWN BOTTLE AND SERVICED AS NECESSARY, PLACED AIRCRAFT ON JACKS AND PERFORMED SEVERAL GEAR RETRACTION, ALL CHECKED GOOD. REMOVED AIRCRAFT FROM JACKS, ALL WORK DONE IAW CESSNA 560 MM SECTION 32-31-08.
DURING ROUTINE INSP OF GEAR CYCLE AND UPLOCK CHECKS NOTICED THAT RT MAIN GEAR HAD PROBLEMS IN UP AND LOCKED POSITION. UPON FURTHER INSP FOUND (PN 6521641-2) UPLOCK HOOK ATTACH BRACKET CRACKED 2.25 INCHES, STARTING FROM LOWER EDGE OF BACKET MOVING IN VERTICAL DIRECTION UPWARD THRU 3 OF 4 ATTACH FASTENERS(HI-LOCKS). BRACKET IS MOUNTED ON VERTICAL STRINGER ON REAR FACE OF FORWARD SPAR. SINCE CRACK STARTS FROM BOTTOM AND MOVE UPWARD IT APPEARS THAT GEAR WAS HITTING IT ON UPWARD STROKE DURING RETRACTION AND NOT CAUSED BY WEIGHT OF GEAR RESTING IN THE HOOK WHEN UP AND STOWED. REMOVED MAIN GEAR ACTUATOR AND BROKEN BRACKET AND SENT TO MFG FOR EVALUATION, AWAITING RESULTS.