N189QS
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
3 reports on file, 2025-04-28 – 2026-08-08.
Part: TRANSFER SYS — MALFUNCTIONED (FUEL SYS) · airframe 1,548 hrs · 591 cycles
DURING CLIMB OUT WITH TAKEOFF FUEL AT 40,000#S OF FUEL THERE WERE RAPID FUEL FLUCTUATIONS INDICATIONS IN BOTH WING TANKS. MULTIPLE AUTO FUEL TRANSFERS WERE ACTIVATED. IT DID NOT APPEAR THAT ANY FUEL VENTED DURING THE EVENT. QRC PROCEDURE 9-29 WAS ACCOMPLISHED AND TOTAL FUEL REMAINED CONSISTENT WITH FUEL FLIGHT PLANNING. AFTER L/R CTR TO XFER WERE SELECTED FUEL IMBALANCE REMAINED AT 450#S. AFTER WING FUEL WAS BELOW 15,000 PER SIDE AND CENTER TANK WAS ZERO NO FURTHER FLUCTUATIONS OCCURRED. PERFORMED FAULT HISTORY DOWNLOAD AND SEND FOR REVIEW. PERFORMED SATISFACTORY OPS TEST OF FUEL WING TRANSFER FROM LT TO RT AND FROM RT TO LT. TRANSFER MORE THAN 2000 LBS AND NO ERRATIC OR FLUCTUATION ON THE FUEL QUANTITY, CHECKED WING FUEL VENTS FOR PROPER OPERATION. MCC ADVISED TO RELEASE THE AIRCRAFT DUE TO DOWNLOAD NOT INDICATION BAD COMPONENT. ALL WORK IAW AMM BD700-A-J28-13-19-00AAA-311B-A, BD700-A-J28-22-00-02AAA-320A-A.
Part: SELECTOR VALVE — INOPERATIVE (ZONE 700) · airframe 1,375 hrs · 539 cycles
BOTH MAIN GEAR DOOR AMBER CAS MESSAGES ILLUMINATED AFTER GEAR SELECTED DOWN. REMOVED LANDING GEAR DOOR SELECTOR VALVE, INSTALLED OVERHAULED CUSTOMER SUPPLIED LANDING GEAR DOOR SELECTOR VALVE. WORK PERFORMED IN REF WITH GL 7500 MM 32-31-03, 53-30-01. OPS CHECK AND LEAK CHECK GOOD. GEAR SWING CHECKS GOOD. GEAR DOORS CLOSED CORRECLTY ON NOSE AND MAIN GEARS. NO DEFECTS NOTED.
Part: SLAT SYSTEM — FAULTED · airframe 520 hrs · 198 cycles
SLAT CONTROL (LEADING EDGE DEVICES): AFTER TAKEOFF, WHILE RETRACTING FLAPS, CB TRIP CYAN CAS MESSAGE ILLUMINATED. THE CB SFECU 2 DC SLAT, CB IS TRIPPED. CORRECTIVE ACTION: PERFORMED DOWNLOAD OF LAST 3 LEGS FAULT MESSAGES AND SFECU 2 NVM HISTORY DOWNLOAD. CB SFECU 2 DC SLAT IS IN THE OPEN POSITION. COMPLETED SFP FOR CIRCUIT BREAKER TRIP MESSAGE CODE: 247OBS001, RESET THE SFECU BREAKER THAT WAS SHOWING TRIPPED. COMPLETED THE SFECU FAULT CLEARING PROCEDURE AND COMPLETED THE OPERATIONAL CHECK WITH SATISFACTORY RESULTS REF. GL7500 AMM 27-51-00. VISUALLY INSPECTED FLAP SFECU 1&2 WITH NO DEFECTS NOTED, COMPLETED ADDITIONAL OPS CHECK WITH NO FAULTS, PER MCC OK TO SIGN OFF.