N120SB

GULFSTREAM AEROSPACE G-IV · 2001 · Fixed-wing multi-engine · 2 engines · 22 seats · Valid Registration

Registered owner: HRS AIRCRAFT LLC, NY (owner ≠ operator)

Operators of this aircraft

Who operated this tail, and how firmly we know it.

OperatorRolePeriodBasis
Jet Linx Aviation, LLC (9JLA)Certificate holderMatched by certificate designator

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.

8 reports on file, 2021-03-20 – 2025-12-22.

OTHER · 2025-12-22 Matched by certificate designator
ATA 2170

Part: WATER SEPARATOR — LEAKING (ZONE 200) · airframe 8,851 hrs · 4,494 cycles

RIGHT WATER SEPARATOR HAS EXCESSIVE WATER LEAKING FROM IT.

Source: SDR 2025F00289
WARNING INDICATION · 2023-04-10 Matched by certificate designator
ATA 3450

Part: ANTENNA — FAILED · airframe 8,190 hrs · 4,190 cycles

FLIGHT CREW REPORTED THE ADSB SYSTEM WAS INTERMITTENT. THE MAINTENANCE BASE TROUBLESHOT AND FOUND THE ADSB ANTENNA AT FAULT. THE DEFECTIVE WAS REMOVED AND A NEW ANTENNA WAS INSTALLED. OPS CHECKS WERE SATISFACTORY, AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Source: SDR 9JLA2023041322997
FLUID LOSS · 2022-07-21 Matched by certificate designator
ATA 3251

Part: ACTUATOR — LEAKING · airframe 7,932 hrs · 4,067 cycles

THE BASE MAINTENANCE TEAM FOUND DURING POST-FLIGHT CHECKS THE STEERING UNIT LEAKING. THE MAINTENANCE PROVIDER REMOVED THE LEAKING NOSE WHEEL STEERING ACTUATOR AND REPLACED WITH AN OVERHAULED ACTUATOR. OPERATIONAL AND LEAK CHECKS WERE SATISFACTORY. THE AIRCRAFT WAS RETURNED TO SERVICE.

Source: SDR 9JLA2022072822982
WARNING INDICATION · 2022-04-20 Matched by certificate designator
ATA 3030

Part: PITOT HEAD — FAILED · airframe 7,828 hrs · 4,010 cycles

THE FLIGHT CREW REPORTED OF A LEFT PITOT HEAT FAIL ANNUNCIATOR ILLUMINATED. THE MAINTENANCE VENDOR TROUBLESHOT THE LEFT PITOT SYSTEM AND FOUND PITOT HEAD FAILED. REMOVED THE DEFECTIVE PITOT HEAD AND INSTALLED A NEW PITOT HEAD. OPERATIONAL CHECKS WERE SATISFACTORY AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Source: SDR 9JLA2022042522973
FLUID LOSS · 2021-12-01 Matched by certificate designator
ATA 1410

Part: HYDRAULIC LINE — LEAKING · airframe 7,602 hrs · 3,897 cycles

THE MAINTENANCE TEAM REPORTED THAT DURING POSTFLIGHT CHECKS FINDING THE LEFT AILERON ACTUATOR HOSE LEAKING FLUID. THE MAINTENANCE TEAM REMOVED AND REPLACED THE HOSE ASSY. WITH NEW. LEAK CHECKS WERE SATISFACTORY AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Source: SDR 9JLA2021120722965
WARNING INDICATION · 2021-11-29 Matched by certificate designator
ATA 4950

Part: CONTROL VALVE — DEFECTIVE · airframe 7,602 hrs · 3,897 cycles

FLIGHT CREW REPORTED THAT THE APU LOAD CONTROL VALVE BEING INTERMITTENT IN OPERATION. THE MAINTENANCE VENDOR DETERMINED THE APU CONTROL VALVE WAS DEFECTIVE. THE VALVE WAS REMOVED AND REPLACED WITH AN OVERHAULED VALVE. OPERATIONAL AND LEAK CHECKS WERE SATISFACTORY. AIRCRAFT WAS RETURNED TO SERVICE.

Source: SDR 9JLA2021120722964
SMOKE/FUMES/ODORS/SPARKS · 2021-11-05 Matched by certificate designator
ATA 2120

Part: UNKNOWN — SMOKE (CABIN/COCKPIT) · airframe 7,572 hrs · 3,876 cycles

THE FLIGHT CREW REPORTED THAT SMOKE ENTERED THE CABIN AND COCKPIT DURING CRUISE FLIGHT FROM MYNN TO KATL. THE FLIGHT CREW DONNED OXYGEN MASKS. AN EMERGENCY WAS DECLARED AND THE FLIGHT WAS DIVERTED TO KPBI FOR LANDING AND INVESTIGATION INTO THE SMOKE. THE APPROACH AND LANDING WERE UNEVENTFUL. CURRENTLY THE AIR CONDITIONING PACK IS SUSPECTED FOR THIS DISCREPANCY. THE FOLLOWING COMPONENTS WERE REMOVED FOR INVESTIGATION, THE LEFT AND RIGHT ACM'S, ACM BYPASS SHUTOFF VALVES, MODULATING WATER SEPARATOR ANTI-ICE VALVES AND THE RIGHT AIR CONDITIONING SHUTOFF VALVE. NO FAULTS WERE FOUND. ALL COMPONENTS WERE REINSTALLED, OPS AND LEAK CHECKS WERE SATISFACTORY WITH NO DEFECTS FOUND. THE AIRCRAFT WAS RETURNED TO SERVICE.

Source: SDR 9JLA2021110822962
OTHER · 2021-03-20 Matched by certificate designator
ATA 4920

Part: ACTUATOR — FAILED (APU INLET DOOR) · airframe 7,305 hrs · 3,751 cycles

THE FLIGHT CREW REPORTED THAT THE APU FAILED TO START WHEN COMMANDED. THE MAINTENANCE VENDOR DETERMINED THAT THE APU INLET DOOR ACTUATOR WAS FAULTY. THE ACTUATOR WAS REPLACED WITH A REPAIRED ACTUATOR AND ADJUSTED AS NEEDED. OPS CHECKS WERE SATISFACTORY AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Source: SDR 9JLA2021032422944