N990JT
Registered owner: RA2024 LLC, TX (owner ≠ operator)
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.
5 reports on file, 2011-05-23 – 2026-01-05.
Part: BLADE — BROKEN (NR 2 HPT) · airframe 7,079 hrs · 4,090 cycles
CREW HEARD A LOUD POP AND #1 ENGINE VIBRATION WENT INTO YELLOW ON INDICATOR. CREW SHUT DOWN ENGINE WITH NO FURTHER INCIDENT. HAD ENGINE BORESCOPED AND FOUND A HPT 2 BLADE HAD BROKEN
Part: ACTUATOR — DEFECTIVE (RT MLG) · airframe 3,973 hrs · 2,089 cycles
AFTER TAKEOFF THE CREW REPORTED THAT THE RIGHT MAIN LANDING GEAR INDICATES DOWN AND LOCKED AFTER GEAR RETRACTION. TROUBLESHOOTING DETERMINED THAT THE RT MAIN LANDING GEAR ACTUATOR WAS DEFECTIVE. THE ACTUATOR WAS REPLACED, AIRCRAFT WAS RETURNED TO SERVICE.
Part: LIMITER — FAILED (TE FLAP) · airframe 3,624 hrs · 1,860 cycles
DURING DESCENT & APPROACH TO LANDING THE CREW SELECTED SLAT & FLAPS WITH NO CHANGE OR MOVEMENT. THE CREW WAS REQUIRED TO SELECT BYPASS TO ACHIEVE FLAP MOVEMENT. AFTER LANDING THEY WERE UNABLE TO DUPLICATE THE FAULT. TROUBLE SHOT & FOUND INTERMITTENT RT SLAT TORQUE LIMITER BRAKE UNIT, PN 1258A0000-02 & SN 00322. A REPAIRED UNIT WAS INSTALLED, FUNCTIONAL CHECKS WERE SATISFACTORY. THE ACFT WAS RETURNED TO SERVICE.
Part: SWITCH — OUT OF ADJUST (ENTRY DOOR) · airframe 2,170 hrs · 1,805 cycles
CREW REPORTED THE "ENTRY DOOR" CAS ILLUMINATED DURING FLIGHT. TROUBLESHOOTING FOUND ONE DOOR SWITCH OUT OF ADJUSTMENT, THE SWITCH WAS ADJUSTED, THE DOOR WARNING SYSTEM WAS FUNCTIONAL TESTED AND FAILED. THE S153 MAIN CABIN DOOR SWITCH WAS FOUND TO BE DEFECTIVE. A NEW DOOR SWITCH WAS INSTALLED P/N 311SM7-T. FUNCTIONAL CHECKS WERE SATISFACTORY. REF: LEARJET 45 AMM 52-70-01.
Part: CONTROL CIRCUIT — DEFECTIVE (GENERATOR SYS) · airframe 1,969 hrs · 1,645 cycles
THE CREW REPORTED DURING TAXI OUT LT GEN FAIL CAS MESSAGE CAME ON. THE CREW RETURNED TO STARTING POINT FOR REPAIRS. TROUBLESHOOTING FOUND THE LT AFT PDP DEFECTIVE. INSTALLED REPAIRED PDP. FUNCTIONAL CHECKS SATISFACTORY.