# Toofon G150 - Type: Aircraft model (FAA registry) - Registry code: 06102DW - Manufacturer (registry): TOOFON INC - Model: G150 - Aircraft type: Rotorcraft - Category: Rotorcraft - Engines: 10 ยท Electric - Seats: 0 - Weight class: Up to 12,499 lb - Certification: Not type certificated - Registered aircraft: 1 - Page: https://openairdocs.org/model/toofon-g150 Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. None matched. ## Registered aircraft (1) - [N15001](https://openairdocs.org/aircraft/N15001): [Toofon Inc](https://openairdocs.org/faa-owner/TOOFON%20INC), [Pasadena, CA](https://openairdocs.org/faa-place/CA/Pasadena), S/N G150-001-0001 ## NTSB investigations None matched to aircraft with this model. ## FAA accident and incident reports None matched to aircraft with this model. ## Service difficulty reports (39) As reported by operators and repair stations, by the model named in the report. - [SDR 2024FA0000437](https://openairdocs.org/sdr/2024FA0000437), Jun 7, 2024: CLUTCH. SLIPPED. CREW REPORTED CLIMBING THROUGH FL 350 A/P PITCH TRIM CAS ILLUMINATED. AUTO PILOT DISCONNECTED; A/P PITCH TRIM CAS MSG WENT OUT. MACH TRIM FAILURE CAS MESSAGE IL - [SDR 2024FA0000419](https://openairdocs.org/sdr/2024FA0000419), Jun 3, 2024: LANDING LIGHT. BURNED OUT. CAPTAIN INFORMED MX THAT THE UPON APPROACH TO LONG BEACH AIRPORT AND DURING GEAR EXTENSION, THE RIGHT HAND MAIN LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE. THE - [SDR 2023F00262](https://openairdocs.org/sdr/2023F00262), Sep 1, 2023: TRANSMITTER. MISREPAIRED. AIRCRAFT HAD NO FLOW FLOW INDICATION ON RIGHT ENGINE SWAPPED FUEL FLOW TRANSMITTER AND CONFIRMED DISCREPANCY. RECEIVED REPLACEMENT REPAIRED P/N 151-909-004 S/N - [SDR 9JLA2023042039077](https://openairdocs.org/sdr/9JLA2023042039077), Apr 19, 2023: UNKNOWN. UNKNOWN. THE FLIGHT CREW REPORTED THEY EXPERIENCED A CABIN OVERPRESSUREIZATION OF 9.0 PSI AT CRUISING ALTITUDE OF FL400. THEY INDICATED THEY WERE ABLE TO CONTROL AND ARR - [SDR 2022FA0000468](https://openairdocs.org/sdr/2022FA0000468), Aug 19, 2022: NONE. NONE. SHORTLY AFTER TAKEOFF AIRCRAFT EXPERIENCED A TOTAL LOSS OF HYDRAULIC FLUID/PRESSURE. CREW DECLAIRED AN EMERGENCY AND LANDED AT KGGG (LONGVIEW TEXAS). TROUBLESHO - [SDR 9JLA2022060133315](https://openairdocs.org/sdr/9JLA2022060133315), May 22, 2022: CONTROLLER. DEFECTIVE. THE FLIGHT CREW REPORTED THAT DURING CLIMBOUT AFTER TAKEOFF ALL MODES OF PRESSURIZATION FAILED. THIS REQUIRED THE FLIGHT CREW TO DEVIATE THE FLIGHT AND MAKE AN - [SDR 9JLA2022021431384](https://openairdocs.org/sdr/9JLA2022021431384), Dec 29, 2021: ACTUATOR. LEAKING. THE FLIGHT CREW REPORTED DURING POST FLIGHT CHECKS OF A HYDRAULIC LEAK. THE MAINTENANCE VENDOR FOUND THAT THE LEFT MAIN LANDING GEAR ACTUATOR WAS SEEPING FLUID. - [SDR 2022F00050](https://openairdocs.org/sdr/2022F00050), Nov 20, 2021: STABILIZER. FAILED. WHILE CRUISING AT 38,000 FT. WE HAD A MACH TRIM FAIL INDICATION. AUTO PILOT KICKED OFF AND AIRCRAFT STARTED TO PITCH UP. WE NO TRIM CONTROL AND TOOK BOTH PILOTS - [SDR VQMA2021071800005](https://openairdocs.org/sdr/VQMA2021071800005), Oct 1, 2021: ACTUATOR. UNSERVICEABLE. ON OCTOBER 1ST, 2021, AIRCRAFT TAIL NUMBER N10RZ WHILE ON APPROACH TO KSLE, THE LANDING GEAR DID NOT INDICATE DOWN AND LOCKED. THE CREW DECIDED TO RETURN TO THE - [SDR 9JLA2021100526529](https://openairdocs.org/sdr/9JLA2021100526529), Oct 1, 2021: SWITCH. DEFECTIVE. THE FLIGHT CREW REPORTED OF A BAGGAGE/FUEL DOOR CAS MESSAGE. OPERATIONS WERE CONTINUED PER MEL 52-4. THE MAINTENANCE TEAM TROUBLESHOT AND FOUND THE FUEL DOOR MI - [SDR VQMA2021071800004](https://openairdocs.org/sdr/VQMA2021071800004), Sep 3, 2021: PUMP. CAVITATES. ON SEPTEMBER 3RD, 2021 AIRCRAFT TAIL NUMBER N10RZ WHILE FLYING AT LEVEL CRUISE ON FLIGHT FROM KPBI TO KLNK, L HYD PUMP PRESSURE LOW ILLUMINATED INTERMITTENTLY. - [SDR 9JLA2021072826517](https://openairdocs.org/sdr/9JLA2021072826517), Jul 8, 2021: RADIO ALTIMETER. DEFECTIVE. THE FLIGHT CREW REPORTED DESCRIBING A FAULT WITH THE RADAR ALTIMETER WITH INDICATORS "RA" AND "TCAS FAIL" ILLUMINATED ON BOTH PFD'S FOLLOWED BY "GROUND PROX AND - [SDR 2020FA0000548](https://openairdocs.org/sdr/2020FA0000548), Nov 10, 2020: ACCUMULATOR. LOW PRESSURE. PILOT REPORTS AUX HYDRAULIC ACCUMULATOR PRESSURE SHOWS ZERO PSI ON GAUGE. UPON FURTHER INSPECTION FOUND AUX HYDRAULIC ACCUMULATOR TO BE FAILED INTERNALLY CAUSIN - [SDR 2020FA0000547](https://openairdocs.org/sdr/2020FA0000547), Oct 22, 2020: STROBE. INOPERATIVE. PILOT REPORTS LEFT HAND WING TIP STROBE IS INOPERABLE. AFTER FURTHER INSPECTION FOUND STROBE LIGHT BULB TO BE OUT. COMPLIED WITH REPLACEMENT OF LEFT HAND WING T - [SDR K5SR202008272961](https://openairdocs.org/sdr/K5SR202008272961), Aug 26, 2020: CONNECTING ROD. BROKEN. WHILE PERFORMING WALK AROUND OF AIRCRAFT FOUND RT NLG DOOR ROD END SNAPPED. UPON FURTHER INVESTIGATION FOUND THAT THE RT NLG DOOR CARDAN ASSEMBLY HAD SEIZED CAU - [SDR 2020FA0000542](https://openairdocs.org/sdr/2020FA0000542), Aug 16, 2020: BATTERY. FAILED. PILOT REPORTS AIRCRAFT FMS READING "NO DATA BASE MEMORY". AFTER FURTHER INSPECTION FOUND NR 1 FMC CARD BATTERY FAILED ON NR 1 FMC CARD. REPLACED NR 1 FMC CARD, - [SDR JGVR20191228001](https://openairdocs.org/sdr/JGVR20191228001), Dec 28, 2019: PUMP. DEFECTIVE. NR 1 ENGINE FUEL LEAK. FOUND MOTIVE FLOW STAINLESS STEEL HARD LINE FROM THE MOTIVE PUMP TO THE AIRFRAME BROKEN OFF ABOUT .750" FROM THE PUMP. ALSO FOUND THE AGB - [SDR 2020FA0000234](https://openairdocs.org/sdr/2020FA0000234), Nov 1, 2019: FMC. FAILED. PIC REPORTS FMC FAILS TO BOOT UP. AFTER FURTHER INSPECTION FOUND FLIGHT MANAGMENT COMPUTER BATERY FAILING TO POWER UP. NO FUTHER DAMAGE CAUSED TO AIRCRAFT, CREW - [SDR 2019FA0000225](https://openairdocs.org/sdr/2019FA0000225), Jun 19, 2019: WHEEL. CORRODED. WHEEL REMOVED FROM NR 3 POSITION (RT INB) AND SENT FOR OVERHAUL. WHEEL DISASSEMBLED FOR OVERHAUL AND PREPARED FOR VISUAL AND NDI INSPECTION. BOTH WHEEL HALVES R - [SDR 2018FA0000148](https://openairdocs.org/sdr/2018FA0000148), Apr 10, 2018: LINE. CRACKED. NR 2 RIGHT MAIN HYD PRESSURE LINE IN AFT EQUIPMENT BAY HAD A SMALL CRACK IN THE BEND RADIUS. - [SDR K5SR2018T28625](https://openairdocs.org/sdr/K5SR2018T28625), Mar 7, 2018: TIMER. INOPERATIVE. TAIL DE-ICE DID NOT TEST OR COME ON IN-FLIGHT. TROUBLESHOT AND FOUND NORMAL DE-ICE TIMER TO BE INOPERATIVE. - [SDR CIEA2017092700001](https://openairdocs.org/sdr/CIEA2017092700001), Sep 20, 2017: FAIRING. DEPARTED. DURING A TEST FLIGHT FOR A SLAT ISSUE, THE LEFT FORWARD OUTBOARD FAIRING DEPARTED THE AIRPLANE. UPON INSPECTION, IT WAS NOTED THAT WHEN IT WAS INSTALLED IN MAY - [SDR K5SR2016032227429](https://openairdocs.org/sdr/K5SR2016032227429), Mar 16, 2016: TIMER. FAILED. ALTERNATE DE-ICE TIMER FAILED DURING FUNCTIONAL TEST. ORDERED AND INSTALLED REPAIRED ALTERNATE PNEUMATIC TIMER, PN 3D2485-06, SN U1179 UNDER WO SAPO15-49894 DAT - [SDR JGVR20150407001](https://openairdocs.org/sdr/JGVR20150407001), Apr 7, 2015: GASKET. BLOWN. DURING ENGINE REMOVAL FOR MPI, FOUND THE NR 1 ENGINE HP BLEED AIR DUCT ASSEMBLY 90 DEGREE CONNECTION, PN SBJ10531-505, WITH A BLOWN GASKET, PN BA7684. SB 150-71 - [SDR JGVR20150217001](https://openairdocs.org/sdr/JGVR20150217001), Feb 17, 2015: GASKET. FAILED. DURING ENGINE REMOVAL FOR MPI, FOUND THE NR 2 ENGINE HP BLEED AIR DUCT ASSY 90 DEGREE CONNECTION, WITH A BLOWN OUT GASKET AND THE LEAKING BLEED AIR MELTED A POR - [SDR VJ1R2014FA0000340](https://openairdocs.org/sdr/VJ1R2014FA0000340), May 29, 2014: THROTTLE CABLE. BINDING. TWO HOURS INTO FLIGHT, RT ENGINE THROTTLE FROZEN IN PLACE. BECAME LOOSE WHILE HOLDING AT LOWER ALTITUDE. WAS ABLE TO SHUTDOWN ON LANDING. RT FORWARD THROTTLE CA - [SDR K5SR2014012325725](https://openairdocs.org/sdr/K5SR2014012325725), Jan 23, 2014: LINE. CHAFED. FOUND RT ENGINE HYD PUMP PRESSURE LINE FROM PUMP TO PYLON CHAFED THRU. CHAFING WAS CAUSED BY ADEL CLAMP SECURING LINE. THE RUBBER AROUND THE CLAMP HAD SLIPPED O - [SDR K5SR2013121825634](https://openairdocs.org/sdr/K5SR2013121825634), Dec 18, 2013: STARTER GEN. ERRATIC. RIGHT STARTER GENERATOR REQUIRED SEVERAL RESETS DURING LAST TRIP, ON FINAL LEG STARTER/GEN WOULD NOT COME ONLINE. MAINTENANCE PEFORMED VISUAL INSPECTION OF STAR - [SDR BKEA2012F00005](https://openairdocs.org/sdr/BKEA2012F00005), Nov 2, 2011: DRIVE UNIT. INOPERATIVE. FLAPS WOULD NOT RETRACT AFTER TAKEOFF. AIRCRAFT DIVERTED FOR MAINTENANCE. FOUND DRIVE UNIT INOPERATIVE. - [SDR 2011FA0000682](https://openairdocs.org/sdr/2011FA0000682), Oct 12, 2011: SELECTOR VALVE. FAILED. CREW WAS PERFORMING NIGHT PROFICIENCY FLIGHT. UPON 1ST LANDING, AIRCRAFT TAXIED AROUND FOR SECOND TAKEOFF. ON POWER UP FOR TAKEOFF ROLL, THE RIGHT ENGINE THRUST - [SDR CA110822015](https://openairdocs.org/sdr/CA110822015), Aug 5, 2011: SEAL. FAILED. (CAN) DURING TAXI, CREW NOTICED CAVITATING SOUND FOLLOWED VERY SHORTLY AFTER BY A LT & RT HYD LOW PRESSURES LIGHTS ILLUMINATING. THE LOW MAIN HYD RESERVOIR LIGH - [SDR 2011FA0000218](https://openairdocs.org/sdr/2011FA0000218), Mar 23, 2011: SHUTOFF VALVE. FAILED. ACFT DEPARTED AT APPROX 1630 ZULU WITH AN INTENDED DESTINATION. WHILE AT CRUISE ALTITUDE RECEIVED AN EICAS MESSAGE INDICATING THE LOSS OF RT HYD PRESSURE. ACFT - [SDR 2011FA0000229](https://openairdocs.org/sdr/2011FA0000229), Mar 6, 2011: STARTER GEN. VIBRATION. STARTER GENERATOR DEVELOPED VIBRATIONS IN FLIGHT. STARTER GEN CONTINUED TO WORK. AFTER REMOVAL, AT FIRST LOOK IT SEEMED THAT BEARING HAD DETERIORATED. MFG TOOK - [SDR A8JA0006](https://openairdocs.org/sdr/A8JA0006), Jul 16, 2010: FIRE DETECTOR. DEFECTIVE. AFTER RECEIVING TAKEOFF CLEARANCE, THE CREW POSITIONED THE ACFT FOR TAKEOFF AND INITIATED THE APU SHUTDOWN SEQUENCE IAW THE TAKEOFF CHECKLIST. UPON REACHING TAK - [SDR 2010FA0000579](https://openairdocs.org/sdr/2010FA0000579), Jun 16, 2010: HYDRAULIC SYSTEM. FLUID LOSS. LOSS OF MAIN HYD SYSTEM FLUID AND LT GEN. - [SDR 2010FA0000633](https://openairdocs.org/sdr/2010FA0000633), May 12, 2010: BRAKE ASSY. WORN. NR 2 BRAKE ASSY WORN BEYOND LIMITS AFTER ONLY 19.1 HRS AND 10 CYCLES SINCE O/H UNDER W/O RC1997713.1 DATED 3/22/10. INSTALLED O/H BRAKE ASSY PN 5006575-1, SN MA - [SDR 2010FA0000632](https://openairdocs.org/sdr/2010FA0000632), May 12, 2010: BRAKE. WORN. NR 1 BRAKE ASSY WORN BEYOND LIMITS AFTER ONLY 19.1 HRS AND 10 CYCLES SINCE O/H UNDER W/O RC1997713.1 DATED 3/22/10. INSTALLED O/H BRAKE ASSY PN 5006575-1, SN MA - [SDR BKE2010F00000](https://openairdocs.org/sdr/BKE2010F00000), Apr 16, 2010: FITTING. FAILED. APPROX 11:30 PST, FLIGHT LEVEL 390, CAPTAIN REPORTED FLUCTUATING OIL PRESSURE, SECURED RT ENGINE AND DIVERTED. DISPATCHED MX CREW TO ACFT, INSP REVEALED OIL PRE - [SDR BKEA201001181](https://openairdocs.org/sdr/BKEA201001181), Jan 18, 2010: LINE. UNSERVICEABLE. PILOT REPORTED AT 40K FT, ABOUT 4 HOURS INTO THE FLIGHT BACK, WHEN THEY HAD A VIBRATION. PILOT NOTICED A SPLIT IN THE GENERATORS AND AN INCREASE IN VIBES ON THE ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Gulfstream Aerospace LP G150](https://openairdocs.org/model/gulfstream-aerospace-lp-g150): 2 registered aircraft, registry code 3980209 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.