# Gulfstream Aerospace LP GALAXY - Type: Aircraft model (FAA registry) - Registry code: 3980401 - Manufacturer (registry): GULFSTREAM AEROSPACE LP - Model: GALAXY - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 2 · Turbo-fan - Seats: 21 - Weight class: 12,500 to 19,999 lb - Certification: Type certificated - Data sheet: [TCDS A53NM](https://openairdocs.org/tcds/A53NM) (OpenAirDocs) - Holder: Gulfstream Aerospace LP - Registered aircraft: 0 - Page: https://openairdocs.org/model/gulfstream-aerospace-lp-galaxy 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. - [AD 2026-16-09](https://openairdocs.org/ad/2026-16-09): Time Limits/Maintenance Checks · Gulfstream Aerospace LP Gulfstream 200 and Galaxy. Effective Sep 18, 2026 - [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026 - [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023 - [AD 2023-06-09](https://openairdocs.org/ad/2023-06-09): Wings · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective May 18, 2023 - [AD 2011-23-07](https://openairdocs.org/ad/2011-23-07): Flight controls · Gulfstream Aerospace LP Galaxy, Gulfstream 200 and Gulfstream G150. Effective Dec 15, 2011 - [AD 2011-20-04](https://openairdocs.org/ad/2011-20-04): Standard Practices/Structures · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective Nov 7, 2011 - [AD 2010-20-04](https://openairdocs.org/ad/2010-20-04): Flight controls · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective Oct 28, 2010 - [AD 2008-16-10](https://openairdocs.org/ad/2008-16-10): Hydraulic tubes · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective Dec 26, 2008 - [AD 2007-17-16](https://openairdocs.org/ad/2007-17-16): Poppet covers · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective Oct 2, 2007 - [AD 2007-07-13](https://openairdocs.org/ad/2007-07-13): Avionics and electrical wire harnesse · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective Apr 20, 2007 - [AD 2006-10-18](https://openairdocs.org/ad/2006-10-18): Airplane flight manual (AFM) · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective Jul 5, 2006 - [AD 2005-16-13](https://openairdocs.org/ad/2005-16-13): Fuel standby feed pumps · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective Aug 30, 2005 - [AD 2004-16-03](https://openairdocs.org/ad/2004-16-03): Wing flap actuators · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective Sep 14, 2004 - [AD 2004-09-24](https://openairdocs.org/ad/2004-09-24): Internal and external spring sleeves · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective May 24, 2004 - [AD 2002-23-01](https://openairdocs.org/ad/2002-23-01): Forward engine cross spar assembly · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective Nov 29, 2002 - [AD 2002-10-09](https://openairdocs.org/ad/2002-10-09): Fuel Accumulation Inside Aft Service Compartment · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective Jun 6, 2002 - [AD 2002-07-02](https://openairdocs.org/ad/2002-07-02): Main Landing Gear (MLG) Actuators · Gulfstream Aerospace LP Galaxy and Gulfstream 200. Effective Apr 18, 2002 - [AD 2002-01-08](https://openairdocs.org/ad/2002-01-08): Baggage Compartment Heating Blanket System · Gulfstream Aerospace LP Galaxy. Effective Jan 30, 2002 - [AD 2001-03-01](https://openairdocs.org/ad/2001-03-01): Main Entry Door · Gulfstream Aerospace LP Galaxy. Effective Feb 20, 2001 ## Registered aircraft None registered with this model now. ## NTSB investigations None matched to aircraft with this model. ## FAA accident and incident reports None matched to aircraft with this model. ## Service difficulty reports (90, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR 2026FA0000741](https://openairdocs.org/sdr/2026FA0000741), Sep 17, 2026: WINDSHIELD. SMOKE. SMOKE WAS OBSERVED EMITTING FROM THE LOWER SECTION OF THE R/H WINDSHIELD IN THE AREA OF THE HEATING ELEMENT. THE CREW TURNED OFF THE WINDSHIELD HEAT, AT WHICH T - [SDR 2026FA0000402](https://openairdocs.org/sdr/2026FA0000402), May 18, 2026: CARBON SEAL. LEAKING. DURING DEPARTURE THE CREW NOTICED SMOKE IN THE CABIN. NOTIFIED TOWER AND RETURNED TO ICT. STANDARDAERO BORESCOPED THE ENGINE AND FOUND THE #5 CARBON SEAL LEAKIN - [SDR 2026FA0000284](https://openairdocs.org/sdr/2026FA0000284), Apr 22, 2026: CARBON SEAL. LEAKING. DURING TAKE OFF FOR A SCHEDULED TEST FLIGHT REQUIRED FOR THE REINSTALLATION OF THE #1 ENGINE. IT WAS NOTICED THERE WAS SMOKE COMING IN THE CABIN AND COCKPIT GAS - [SDR 2025F00275](https://openairdocs.org/sdr/2025F00275), Nov 25, 2025: WINDSHIELD. CRACKED. KVNY TO MMSD. ONE HOUR INTO FLIGHT, RIGHT WINDSHIELD EXTERNAL LAYER CRACKED AT 39,000 FT. CREWS DECLARED PAN PAN PAN AND FOLLOWED QRH. FLIGHT RETURNED TO KVNY A - [SDR 2025FA0000753](https://openairdocs.org/sdr/2025FA0000753), Oct 23, 2025: WINDOW. CRACKED. PILOT REPORTED THEY DEPARTED KSNA AT 1501Z ON 10/23/2025. DESTINATION WAS KADS. WEATHER WAS NOT A FACTOR. FLIGHT WAS UNEVENTFUL UNTIL INITIAL CLIMB. APPROXIMATE - [SDR 2021FA0000195](https://openairdocs.org/sdr/2021FA0000195), Jul 3, 2021: ANTI-SKID SYS. FAILED. ON LANDING IN KASE THE ANTI-SKID SYSTEM FAILED AFTER 3-4 SECOUNDS. ANTI-SKID WAS RESET AND UPON RESET ALL TIRES BLEW AT THE SAME TIME AND LOSS BREAKING. - [SDR 2022FA0000019](https://openairdocs.org/sdr/2022FA0000019), May 20, 2021: NONE. CORRODED. SKIN CORROSION FOUND UNDER ANTENNAS ON AIRCRAFT BELLY - [SDR CWQA201906040001](https://openairdocs.org/sdr/CWQA201906040001), May 31, 2019: SMOKE DETECTOR. FALSE ACTIVATION. DURING CRUISE, CREW RECEIVED BAGGAGE SMOKE EICAS MESSAGE. CHECK LIST FOLLOWED, DESCENDED QUICKLY, EMERGENCY DECLARED, AND UNSCHEDULED LANDING PERFORMED WITHOUT - [SDR CA190329022](https://openairdocs.org/sdr/CA190329022), Mar 15, 2019: REGULATOR VALVE. FAILED. (CAN) CREW REPORTED ENGINE ROLLED BACK DURING FLIGHT AT ABOUT 33000FT. DURING TROUBLESHOOTING THE PRESSURE REGULATING SHUT-OFF VALVE WAS REPLACED AND THE AIRCRA - [SDR K5SR2016T27895](https://openairdocs.org/sdr/K5SR2016T27895), Dec 6, 2016: STARTER GEN. MALFUNCTIONED. DURING NR 2 ENGINE START, THE STARTER GENERATOR AUTOMATIC CUTOUT FEATURE WHICH IS TO OCCUR AT 60 PERCENT N2 DID WORK. PILOT HAD TO MANUALLY DE-SELECT STARTER GE - [SDR W6JA20160914009](https://openairdocs.org/sdr/W6JA20160914009), Sep 8, 2016: FUEL DOOR. DEPARTED. AIRCRAFT RECEIVED FUEL, CREW THEN TAXIED AIRCRAFT TO ACTIVE RUNWAY TO WAIT APPROXIMATELY 15 MINUTES. AT NO POINT DURING THEIR WAIT DID THE REFUEL DOOR ILLUMINAT - [SDR W6JA20160802008](https://openairdocs.org/sdr/W6JA20160802008), Jul 31, 2016: CONTROL UNIT. FAULTED. THE CREW NOTED A RED LEFT "BLEED AIR LEAK" EICAS MESSAGE FOR AN ENGINE BLEED AIR LEAK. MESSAGE ILLUMINATED AT FLIGHT 350. CREW FOLLOWED THE QRH PROCEDURES TO SH - [SDR CWQA20160318001](https://openairdocs.org/sdr/CWQA20160318001), Mar 16, 2016: ROLLER. BROKEN. DURING FLIGHT, CREW HEARD A THUMP & RECEIVED BAGGAGE DOOR OPEN MSG, NO NOTICEABLE PRESSURIZATION ISSUE NOTED. CHECKLIST FOLLOWED & UNSCHEDULED LANDING PERFORMED - [SDR CA150525001](https://openairdocs.org/sdr/CA150525001), May 6, 2015: OIL SYSTEM. LEAKING. (CAN) DURING CLIMB, CREW REPORTED HAZE AND SLIGHT ODOR IN THE CABIN. THERE WERE NO OTHER ISSUES REPORTED. CREW ELECTED TO RETURN TO AIRPORT OF DEPARTURE AND PER - [SDR CA150518008](https://openairdocs.org/sdr/CA150518008), Apr 25, 2015: UNKNOWN. SMOKE. (CAN) A PAX REPORTED SMOKE IN CABIN. THE EVENT WAS NOTED DURING CLIMB FROM AT APPROX 12K FEET. SUSPECTED THE ISSUE TO BE OIL MIST. DECLARED AN EMER & RETURNED T - [SDR CWQA20150223001](https://openairdocs.org/sdr/CWQA20150223001), Feb 18, 2015: ACTUATOR. LEAKING. DURING CRUISE AT FL410, CREW RECEIVED HYD LEVEL LOW RT LIGHT FOLLOWED BY AUX HYD PUMP ON LIGHT. CHECKLIST FOLLOWED, EMER DECLARED & UNSCHEDULED LANDING PERFORME - [SDR DXTR2014082001](https://openairdocs.org/sdr/DXTR2014082001), Aug 20, 2014: BRACKET. CRACKED. ANGLE AT BS 487 ON TOP OF FUEL BLADDER STRUCTURE IS CRACKED IN HALF. R & R BRACKET IAW G-200-53-144 AND ENGINEERING REPAIR ORDER ERO-605951. - [SDR DXTR2014072101](https://openairdocs.org/sdr/DXTR2014072101), Jul 21, 2014: UNKNOWN. VIBRATION. AT FL210, HAD AN AIRFRAME VIBRATION NOTICED AT 300 KIAS AND INCREASED AS AIRSPEED INCREASED. INTENSITY INCREASED IN LT TURNS, CLIMBS, DESCENTS, AUTO-PILOT ON & - [SDR 9JLA2014072106430](https://openairdocs.org/sdr/9JLA2014072106430), Jun 21, 2014: ACTUATOR. DEFECTIVE. THE CREW REPORTED THAT THEY RECEIVED RT THRUST REVERSER FAIL CAS MSG ILLUMINATED DURING LANDING. THE THRUST REVERSER WOULD NOT FULLY DEPLOY. TROUBLESHOOTING FOU - [SDR DXTR2014061001](https://openairdocs.org/sdr/DXTR2014061001), Jun 4, 2014: ATTACH ANGLE. CRACKED. ANGLE AT FS 487 ON TOP OF FUEL BLADDER STRUCTURE IS CRACKED THROUGH. - [SDR 9JLA2014042106437](https://openairdocs.org/sdr/9JLA2014042106437), Apr 16, 2014: DUCT. CRACKED. DURING POST FLIGHT CHECKS, BLUE WATER WAS NOTED DRIPPING FROM ACFT BELLY PANEL. INVESTIGATION FOUND THE LAVATORY WASTE DRAIN DUCT CRACKED INBD OF THE LAVATORY S - [SDR DXTA2013112005574](https://openairdocs.org/sdr/DXTA2013112005574), Nov 19, 2013: ENGINE. DAMAGED. CLIMBING THROUGH 38000' IN MAX CLIMB DETENT 290KTS TWO DISTINCT BANGS, SIMILAR TO COMPRESSOR STALLS, WERE FELT THROUGH FLOOR, RUDDERS & CONTROLS. ALL INSTRUMENT - [SDR 9BPA2012FA0000714](https://openairdocs.org/sdr/9BPA2012FA0000714), Aug 21, 2012: FLEX LINE. FAILED. PAX OXYGEN SYSTEM FAILED TO DEPLOY DURING FUNCTIONAL CHECK. UPON INVESTIGATION, MX FOUND MULTIPLE O2 FLEX LINES HAD FAILED AT MULTIPLE LOCATIONS ON EACH LINE. B - [SDR CA120813008](https://openairdocs.org/sdr/CA120813008), Aug 3, 2012: ENGINE. VIBRATION. (CAN) ON A REVENUE FLIGHT, THE FLIGHT CREW REPORTED THAT THE NR 2 ENGINE VIBRATION GAUGE WAS NOTED TO BE BETWEEN THE GREEN AND YELLOW BAND BUT THE VIBRATION COU - [SDR DXTA2012051104974](https://openairdocs.org/sdr/DXTA2012051104974), May 9, 2012: WARNING LIGHT. ILLUMINATED. ON APPROACH, AT 170KIAS THE LANDING GEAR WAS LOWERED. THE NOSE AND LT MAIN GEAR INDICATIONS WERE NORMAL. THE RT MAIN GEAR SHOWED AMBER FOR ABOUT 10 SECONDS FOLL - [SDR DXTA2012030704907](https://openairdocs.org/sdr/DXTA2012030704907), Mar 6, 2012: SELECTOR VALVE. LEAKING. ON GEAR EXTENSION, RECEIVED GREEN LIGHTS FOR LT MAIN AND NOSE GEAR BUT THE RT MAIN INDICATED YELLOW FOR APPROX 20 SECONDS FOLLOWED BY A RED "UNSAFE" INDICATION - [SDR DXTA2011080204680](https://openairdocs.org/sdr/DXTA2011080204680), Jul 31, 2011: ACTUATOR. INOPERATIVE. UPON GEAR EXTENSION, THE RT MAIN GEAR INDICATION TURNED AMBER FOR A SHORT PERIOD OF TIME, THEN TURNED RED. THE RT ANTI-SKID OFF ILLUMINATED AS WELL. RECYCLED TH - [SDR 2011F00095](https://openairdocs.org/sdr/2011F00095), Apr 22, 2011: SENSOR. DAMAGED. EICAS MESSAGE CARGO COMPARTMENT SMOKE MESSAGE. DISCOVERED CARGO COMPARTMENT HEAT BLANKET TEMPERATURE SENSOR DAMAGED CAUSING HEAT BLANKET TO OVERHEAT. PRIA - [SDR 2011FA0000108](https://openairdocs.org/sdr/2011FA0000108), Jan 16, 2011: INLET SCREEN. WORN. ON RECEPTION FOR MX THE LT ENGINE INLET ACOUSTIC MESH WAS FOUND DEPARTED FROM INLET AREA AT 3PM POSITION TO 6PM POSITION. ENGINE DIGESTED THE MESH CAUSING DAMAG - [SDR DXTA200803089](https://openairdocs.org/sdr/DXTA200803089), Jun 1, 2008: WIRE. OUT OF POSITION. UPON FULL POWER APPLICATION AT APPROX 40KTS, RED BLEED PRESS / TEMP HI WARNING LIGHTCAME ON. ABORTED TAKEOFF. FOUND OVERPRESSURE SWITCH WIRES VERY CLOSE TO AN A - [SDR DXTA200802759](https://openairdocs.org/sdr/DXTA200802759), Jan 10, 2008: FLOAT VALVE. FAILED. IN CRUISE FLIGHT AT FL380 WE NOTICED FUEL LEAKING OUT OVER THE LT AILERON. REMOVED DEFECTIVE LEFT WING VENT FLOAT VALVE AND INSTALLED NEW VALVE PER G200 CMP 285 - [SDR DXTA200702431](https://openairdocs.org/sdr/DXTA200702431), Aug 27, 2007: SIGHT GLASS. CRACKED. LT ENG OIL PRESS LOW EICAS MSG ON CLIMB OUT. (OIL PRESS 5 PSI INDICATED ON LT ENG) COMPLIED WITH QRH AND SECURED/SHUTDOWN ENG. REMOVED LT ENGINE UPPER AND LOWER - [SDR 2007FA0000014](https://openairdocs.org/sdr/2007FA0000014), Dec 20, 2006: LIFE RAFT. MISRIGGED. THIS RAFT WAS INSTALLED ON AC BUT MAY BE INSTALLED ON OTHER SIMILAR AC. MOORING LINE (FIRING LINE) WAS FOUND RIGGED WRONG. LINE WAS TIED TO LIFE RAFT FIRST AND - [SDR 2007FA0000013](https://openairdocs.org/sdr/2007FA0000013), Dec 20, 2006: LIFE RAFT. MISRIGGED. THIS RAFT WAS INSTALLED ON AC BUT MAY BE INSTALLED ON OTHER SIMILAR AC. MOOORING LINE (FIRING LINE) WAS FOUND RIGGED WRONG. LINE WAS TIED TO THE RAFT FIRST AND - [SDR 2007FA0000012](https://openairdocs.org/sdr/2007FA0000012), Dec 20, 2006: LIFE RAFT. MISRIGGED. THIS RAFT WAS INSTALLED ON AC BUT MAY BE INSTALLED ON OTHER SIMILAR AC. MOORING THE LINE (FIRING LINE) WAS FOUND RIGGED WRONG. LINE WAS TIED TO LIFE RAFT FIRST - [SDR DXTA200601483](https://openairdocs.org/sdr/DXTA200601483), Jul 5, 2006: ODOR. UNKNOWN. DURING FLIGHT FROM AFW TO EGE, STRONG EXHAUST ODOR IN THE COCKPIT AND DID NOT GO AWAY UNTIL AFTER SHUTDOWN. BORESCOPED LT, RT, APU BLEED AIR DUCTS LEADING TO AC - [SDR DXTA200601317](https://openairdocs.org/sdr/DXTA200601317), Mar 24, 2006: ENGINE. WARNING MESSAGE. UPON APPLICATION OF TAKEOFF POWER, HAD A MASTER WARNING INDICATION. IT APPEARED TO BE THE BLEED PRESS/TEMP HI MESSAGE. MESSAGE WENT OUT IMMEDIATELY WHEN RETARDI - [SDR O2G2006F00001](https://openairdocs.org/sdr/O2G2006F00001), Dec 15, 2005: CONTROLLER. FAILED. AT FL370 AUTO PRESSURIZATION FAILED IN AUTO MODE. CAPTAIN DEPLOYED MASK AND SWITCHED TO MANUAL MODE AND RECOVERED CABIN ALTITUDE. REMOVED AND REPLACED PRESSURE - [SDR O2G2006F00000](https://openairdocs.org/sdr/O2G2006F00000), Dec 15, 2005: CONTROLLER. FAILED. AT FL370 AUTO PRESSURIZATION FAILED IN AUTO MODE. CAPTAIN DEPLOYED MASK AND SWITCHED TO MANUAL MODE AND RECOVERED CABIN ALTITUDE. COULD NOT CONTROL CABIN ALT PR - [SDR DXTA200500980](https://openairdocs.org/sdr/DXTA200500980), Sep 23, 2005: FUEL FILTER. CLOGGED. LEFT FUEL PRESS, LOW CAS MESSAGE ILLUMINATED ON TAKEOFF ROLL. ABORTED TAKEOFF AT 75 KNOTS. REPLACED FUEL FILTERS (BOTH ENGINES) AND LEAK CHECKED, NO LEAKS NOTED - [SDR DXTA200500975](https://openairdocs.org/sdr/DXTA200500975), Sep 18, 2005: TRIM SYSTEM. MALFUNCTIONED. IMMEDIATELY AFTER TAKEOFF THE NORMAL PITCH TRIM FROZE AT 2.6 DEG SETTING. AFTER SEVERAL MINUTES AND SEVERAL ATTEMPTS AT NOSE DOWN TRIM, SYSTEM WORKED NORMAL, HO - [SDR 62GX20281](https://openairdocs.org/sdr/62GX20281), Nov 22, 2004: STATIC PORT. CORRODED. AIRCRAFT ADC (AIR DATA COMPUTER) - 200 FT SPLIT ON APPROACH TO LAND IN HEAVY RAIN. FOUND MOISTURE IN STATIC PORTS (4 EA) DURING POST FLIGHT INSPECTION. CLOSER I - [SDR DXTA200400269](https://openairdocs.org/sdr/DXTA200400269), Mar 18, 2004: AMPLIFIER. OVERHEATED. DURING FLIGHT CREW DETECTED SMOKE IN THE COCKPIT, NOTICED SMOKE COMING OUT FROM BEHIND THE BOTTOM FORWARD 2 DRAWS. TURNED THE GALLEY POWER OFF AND AFTER A FEW M - [SDR DXTA200400258](https://openairdocs.org/sdr/DXTA200400258), Mar 8, 2004: ODOR. DETECTED. AFTER 1.5 HOURS INTO FLIGHT, CREW NOTICED EXHAUST ODOR IN COCKPIT, SELECTED DIFFERENT AIR SUPPLY AND PROBLEM REMAINED. PRECAUTIONARY DIVERTED TO ABQ. ITEM IS UN - [SDR DXTA200300164](https://openairdocs.org/sdr/DXTA200300164), Nov 16, 2003: ACTUATOR. MALFUNCTIONED. AFTER TAKEOFF DURING FLAP RETRACTION THE LEFT AND NOSE GEAR UNLOCK LIGHTS ILLUMINATED AND THE RIGHT GEAR WENT TO RED, ACCOMPLISHED AIR TURNBACK TO LAS. ADJUSTED - [SDR V9B2003F00003](https://openairdocs.org/sdr/V9B2003F00003), Jun 20, 2003: ACTUATOR. INOPERATIVE. RUDDER TRIM WOULD NOT MOVE. FOUND LOWER TRIM ACTUATOR RECEIVING POWER BUT IT WOULD NOT MOVE. INSTALLED NEW LOWER ACT PN 4AS5830510-013 BUT COULD NOT TIME ACTUAT - [SDR V9B2003F00002](https://openairdocs.org/sdr/V9B2003F00002), Jun 20, 2003: ACTUATOR. INOPERATIVE. RUDDER TRIM INOPERATIVE. FOUND LOWER RUDDER TRIM ACTUATOR RECEIVING ELECTRICAL POWER BUT THE TRIM ACTUATOR WOULD NOT MOVE. - [SDR DXTA200300028](https://openairdocs.org/sdr/DXTA200300028), May 5, 2003: OIL CAP. LOOSE. ON CLIMBOUT RIGHT ENGINE LOW OIL PRESSURE MESSAGE CAME ON. RETARDED THROTTLE TO IDLE AND ENGINE PRESS DROPPED TO ZERO. SHUTDOWN THE RIGHT ENGINE PER CHECKLIST A - [SDR 2002FA0001223](https://openairdocs.org/sdr/2002FA0001223), Oct 8, 2002: SERVO. FAILED. SERVO CAUSED AUTOPILOT MISTRIM CONDITION AND EVENTUALLY DID NOT PERMIT AUTOPILOT TO ENGAGE. - [SDR UO22002F00012](https://openairdocs.org/sdr/UO22002F00012), May 1, 2002: FASTENER. MISINSTALLED. TWO FASTENERS IN THE FUSELAGE TANK APPEAR TO BE MISINSTALLED WITH NO EDGE DISTANCE. THEY ALSO DUE NO SIT FLUSH. THESE FASTENERS ARE ACCESSED THRU THE UPPPER FUS All 90: https://openairdocs.org/model/gulfstream-aerospace-lp-galaxy/reports.md ## STCs that may be installed (OpenAirDocs) (63, first 50) Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center - [STC ST04753NY](https://openairdocs.org/stc/ST04753NY): Installation of Galileo HDX with GOGO Avance Platforms. Trimec Aviation - [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems - [STC ST00892LA](https://openairdocs.org/stc/ST00892LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC - [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc - [STC ST00204IB](https://openairdocs.org/stc/ST00204IB): Installation of Structural Provisions for a Swift Broadband Antenna. STC Twenty One Limited - [STC ST03424CH](https://openairdocs.org/stc/ST03424CH): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders. CMD Flight Solutions LLC - [STC ST04223NY](https://openairdocs.org/stc/ST04223NY): Installation of Gogo Business Aviation AVANCE L3 System. Trimec Aviation - [STC ST04186NY](https://openairdocs.org/stc/ST04186NY): Installation of the Prolink/Universal UNS1-Fw FMS, CVR, Unilink and Latitude DL-150 Iridium Transceiver to include LPV, FANS-1A, ATN-81. Chicago Jet Group LLC - [STC ST04198NY](https://openairdocs.org/stc/ST04198NY): Installation of Becker Avionics DVCS6500 Digital Voice Communication System. Aerospace Design & Compliance LLC - [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc - [STC ST01951WI](https://openairdocs.org/stc/ST01951WI): Installation of Gogo Business Aviation AVANCE L5 Broadband System. Duncan Aviation Inc - [STC ST04331AT-D](https://openairdocs.org/stc/ST04331AT-D): Installation of a Dual Universal Avionics System. Gulfstream Aerospace Corporation - [STC ST04368NY](https://openairdocs.org/stc/ST04368NY): Installation of the Dual UASC UNS-1Ew FMS. Mid Canada Mod Center - [STC ST04366NY](https://openairdocs.org/stc/ST04366NY): Installation of Rockwell Collins TDR94D Transponder Upgrade - ADS-B Out. Mid Canada Mod Center - [STC ST00912DE](https://openairdocs.org/stc/ST00912DE): Installation of Future Air Navigation System (FANS) 1/A+, Remote Oceanic Controller Pilot Data Link Communications (CPDLC), Automatic Dependent Surveillance - Contract (ADS-C), and CPDLC Departure Clearance (CPDLC-DCL). Gulfstream Aerospace Corporation - [STC ST04340NY](https://openairdocs.org/stc/ST04340NY): Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0. Scandinavian Avionics Design ApS - [STC ST04294NY](https://openairdocs.org/stc/ST04294NY): Replacement of certain Goodrich pneumatic de-icer boots. BE Aerospace Inc. DBA SMR Technologies Inc - [STC ST04013NY](https://openairdocs.org/stc/ST04013NY): Installation of the Collins TDR-94D-502 Transponder. Trimec Aviation - [STC ST11071SC](https://openairdocs.org/stc/ST11071SC): Demonstration of aircraft critical equipment and antenna systems tolerance of radio frequency interference (RFI) from intentional or spurious transmissions from certain Portable Electronic Devices (PEDs). Liberty Partners Inc - [STC ST03966NY](https://openairdocs.org/stc/ST03966NY): Certification of Transmitting Portable Electronic Devices (T-PED) and Interference Path Loss (IPL) Measurement. Trimec Aviation - [STC ST03776NY](https://openairdocs.org/stc/ST03776NY): Modification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II). Scandinavian Avionics Design ApS - [STC ST03813NY](https://openairdocs.org/stc/ST03813NY): Installation of Dual UASC UNS-1Ew FMS with FANS-1/A + Data Link Option. Sky Service F.B.O. Inc - [STC ST03305CH](https://openairdocs.org/stc/ST03305CH): Install Air Ambulance conversion. Paul/ Lanna Egan LLC - [STC ST10349SC](https://openairdocs.org/stc/ST10349SC): Installation of MSA manually operated window shades. Aero Shade Technologies, Inc - [STC ST00881WI-D](https://openairdocs.org/stc/ST00881WI-D): Modification of a TCAS II system installation to Change 7.0 or Change 7.1. Rockwell Collins Inc - [STC ST04035AT-D](https://openairdocs.org/stc/ST04035AT-D): Installation of Micro Quick Access Recorder (-QAR). Gulfstream Aerospace Corporation - [STC ST00800DE](https://openairdocs.org/stc/ST00800DE): Modification of a TCAS II system installation to Change 7.1. West Star Aviation Inc - [STC ST04021AT-D](https://openairdocs.org/stc/ST04021AT-D): Installation of an Automatic Dependent Surveillance Broadcast Out (ADS-B) System. Gulfstream Aerospace Corporation - [STC ST04023AT-D](https://openairdocs.org/stc/ST04023AT-D): Installation of an APU Access Door Modification. Gulfstream Aerospace Corporation - [STC ST01431WI-D](https://openairdocs.org/stc/ST01431WI-D): Modification of a Rockwell Collins, Inc. Data Base Unit (DBU) installation. Rockwell Collins Inc - [STC ST02010SE](https://openairdocs.org/stc/ST02010SE): Installation of a Thrane & Thrane AVIATOR 300 (Aero-SB Lite) system with Master Data List document AM0225-DL02, Revision D, dated May 24, 2011, or latest FAA-approved revision. AeroMech Incorporated - [STC ST01202WI-D](https://openairdocs.org/stc/ST01202WI-D): Modification of an existing FAA approved Collins TPR-720, TPR-900 or TPR-901 Mode S transponder installation in Part 25 Aircraft using Collins Drawing Index as listed on AML No. ST01202WI-D, latest FAA approved revision. Rockwell Collins Inc - [STC ST02540AT-D](https://openairdocs.org/stc/ST02540AT-D): Installation of replacement fuel tank sealant system. FFC Manufacturing - [STC ST02146NY](https://openairdocs.org/stc/ST02146NY): Installation of EMS Technologies Ltd. Cabin Network Xcelerator (CNX). EMS Technologies Canada Ltd - [STC ST02248NY](https://openairdocs.org/stc/ST02248NY): Installation of EMS HSD-64, HSD-128, HSD-HCM, and HSD-X. EMS Technologies Canada Ltd - [STC ST01512LA-D](https://openairdocs.org/stc/ST01512LA-D): Installation of -218-218 software with Runway Awareness Advisory System (RAAS) activation option on Honeywell MK V Enhanced Ground Proximity Warning System (EGPWS). Gulfstream Aerospace Corporation - [STC ST03570AT](https://openairdocs.org/stc/ST03570AT): Installation of an Auxiliary Power Unit (APU) Surge Control Valve Exhaust Modification. Gulfstream Aerospace Corporation - [STC ST03478AT](https://openairdocs.org/stc/ST03478AT): Installation of 965-0976-003-226-226 Software with Runway Awareness Advisory System (RAAS) activation option on Honeywell MK V Enhanced Ground Proximity Warning System (EGPWS). Gulfstream Aerospace Corporation - [STC ST03358AT-D](https://openairdocs.org/stc/ST03358AT-D): Installation of Universal UNS-1C+ Dual Flight Management System Software. Gulfstream Aerospace Corporation - [STC ST01352WI-D](https://openairdocs.org/stc/ST01352WI-D): Modification of a Collins ADC-850 ( ) Air Data computer installation. Rockwell Collins Inc - [STC ST01307WI-D](https://openairdocs.org/stc/ST01307WI-D): Modification of a Collins TVI-920/TVI-920D Vertical Speed/TCAS Indicator installation. Rockwell Collins Inc - [STC ST09523SC](https://openairdocs.org/stc/ST09523SC): Installation of interior shell, forward cabinets, card tables, lavatory partitions and door, curtains, window shades, seats, and system wiring in accordance with Interior Master Drawing List document number 6600-0000-005, Rev. B, dated January 12, 1999 or later FAA approved revision. Airplane Flight Manual Supplement dated January 14, 1999 or later FAA approved revision is. Gulfstream Aerospace Corporation - [STC ST09624SC](https://openairdocs.org/stc/ST09624SC): Installation of interior shell, forward cabinets, card tables, lavatory partitions and door, curtains, window shades, seats and system wiring in accordance with The Nordam Group Master Document List IMDL6600, Revision L, dated January 11, 2000, or later FAA approved revision. Airplane Flight Manual Supplement dated January 11, 2000, and Supplemental Type Certificate Number ST09523SC dated January 15, 1999, or later FAA approved revisions are required. Gulfstream Aerospace Corporation - [STC ST09750SC](https://openairdocs.org/stc/ST09750SC): Executive interior installation. Limited to installation on serial number 10 ONLY. Gulfstream Aerospace Corporation - [STC ST09771SC](https://openairdocs.org/stc/ST09771SC): Executive interior installation. Limited to installation on seriail number 009 ONLY. Gulfstream Aerospace Corporation - [STC ST09626SC](https://openairdocs.org/stc/ST09626SC): Installation of a single Honeywell Laseref IV Inertial Reference System (IRS). Gulfstream Aerospace Corporation - [STC ST09629SC](https://openairdocs.org/stc/ST09629SC): Installation of an Artex ELT (110-406 NAV) Emergency Locator Transmitter System with a NAV interface unit. Gulfstream Aerospace Corporation - [STC ST09748SC](https://openairdocs.org/stc/ST09748SC): Installation of a second 77 cubic-foot oxygen bottle in nose radome area, above existing bottle. Gulfstream Aerospace Corporation All 63: https://openairdocs.org/model/gulfstream-aerospace-lp-galaxy/stcs.md ## PMA parts (OpenAirDocs) (over 1,000, first 50) Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first. - [N2024](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158763787020260423171714.0001): DC Dimmer L5800 Series. Aircraft Lighting International · PMA PQ2043NE · Replaces AL-2024 · Apr 15, 2026 - [307X](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID104597933420260423171757.0001): 28V Ba15s SINGLECONTACT LED BULB. Aircraft Lighting International · PMA PQ2043NE · Replaces 307, 2232, 2232SB, 2233, MS35478-307 · Apr 15, 2026 - [5011211CCTS](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192743066520251204164434.0001): Pin, Wear Indicator. Carbon Component Tech Services · PMA PQ2157SW · Replaces 5011211 · Dec 3, 2025 - [5009885-1CCTS](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189003327620251204170214.0001): Screw, Button Head Cap. Carbon Component Tech Services · PMA PQ2157SW · Replaces 5009885-1 · Dec 3, 2025 - [5010453-1CCTS](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152895589220251204164433.0001): Pin, Wear Indicator. Carbon Component Tech Services · PMA PQ2157SW · Replaces 5010453-1 · Dec 3, 2025 - [858885-3WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186821939020260107202053.0001): Diaphragm-Air. Wencor, LLC · PMA PQ1370NM · Replaces 858885-3 · Oct 30, 2025 - [802-0100-04](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198419094720250603134035.0001): Kit, avCM 4G Adapter. Avionica LLC. · PMA PQ1734CE · Modification part · Apr 18, 2025 - [650-0100-05](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190680638020250603134031.0001): Cellular Module, avCM LTE. Avionica LLC. · PMA PQ1734CE · Modification part · Apr 18, 2025 - [804-1250-10](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185924313920250612143630.0001): avRDC QAR. Avionica LLC. · PMA PQ1734CE · Modification part · Apr 18, 2025 - [400-21149G-3-305, 400-21149G-3-315, 400-21149G-3-405, 400-21149G-3-415, 400-21149G-3-505, 400-21149G-3-515, 400-21149G-3-605, 400-21149G-3-615, 400-21149G-3-915](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185244489720250603134042.0001): Assy, LRU Adapter (avRDC or MAX). Avionica LLC. · PMA PQ1734CE · Modification part · Apr 18, 2025 - [21149GK-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154703868720250612143627.0001): Installation Kit, miniQAR / avRDC QAR. Avionica LLC. · PMA PQ1734CE · Modification part · Apr 18, 2025 - [804-1250-32](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153583630220250612143634.0001): avRDC MAX QAR. Avionica LLC. · PMA PQ1734CE · Modification part · Apr 18, 2025 - [804-1201, 804-1205, 804-1205-03, 804-1212, 804-1216](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133311977320250612143622.0001): miniQAR MKIII. Avionica LLC. · PMA PQ1734CE · Modification part · Apr 18, 2025 - [650-0100-04](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130138018120250603134028.0001): Cellular Module (avCM 4G), GSM / GRPS 4G, Quad Band, SMA. Avionica LLC. · PMA PQ1734CE · Modification part · Apr 18, 2025 - [400-21149G-3-101, 400-21149G-3-103, 400-21149G-3-105, 400-21149G-3-111, 400-21149G-3-113, 400-21149G-3-115, 400-21149G-3-205, 400-21149G-3-215, 400-21149G-3-715, 400-21149G-3-815](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112090158020250603134039.0001): Assy, LRU Adapter (miniQAR MKIII). Avionica LLC. · PMA PQ1734CE · Modification part · Apr 18, 2025 - [447883LA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133475340420241107175407.0001): Valve, Safety Assy. LanAir Research and Development Inc · PMA PQ1031NE · Replaces 447883 · Nov 5, 2024 - [LA449039](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183136714620241016174953.0001): Mask Lock. LanAir Research and Development Inc · PMA PQ1031NE · Replaces 449039 · Aug 28, 2024 - [LA01000X200A20B6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110204150220241016174900.0001): O-Ring. LanAir Research and Development Inc · PMA PQ1031NE · Replaces R01000X200A20B6 · Aug 28, 2024 - [N1245XXXX](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187459300820240819142521.0001): Fluorescent Lamp. Aircraft Lighting International · PMA PQ2043NE · Replaces AL1245XXXX · Aug 6, 2024 - [5014333-1-OPK-OAA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID128555213120240226142338.0001): Omega Platinum Kit. Omega Aircraft Articles LLC · PMA PQ4191CE · Replaces 5014333, 5014333-1 · Feb 6, 2024 - [804-1216](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146739174720240924135402.0001): miniQAR MKIII. Avionica LLC. · PMA pq1734ce · Modification part · Dec 8, 2023 - [JTE44805](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141526220020230802125926.0001): Seal-Nose. JET-TECH ENGINEERING INC · PMA PQ1680CE · Replaces 44805 · Jul 6, 2023 - [JTE44804](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105294240620230802125928.0001): Face-Seal Mating. JET-TECH ENGINEERING INC · PMA PQ1680CE · Replaces 44804 · Jul 6, 2023 - [0920.752-955](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117067333420230518141126.0001): Becker Audio Panel Intercom for G200. Avionics Support Group, Inc. · PMA PQ1578CE · Modification part · Apr 24, 2023 - [3202766-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192903832620230914150552.0001): Check Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810018-001 · Apr 5, 2023 - [129856-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186394204620230914150548.0001): Duct Temperature Limiter. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810013-001 · Apr 5, 2023 - [103842-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185019186420230914150603.0001): Safety Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810050-001 · Apr 5, 2023 - [3202764-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177952126620230914150550.0001): Check Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810017-001 · Apr 5, 2023 - [3202762-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID174252737320230914150551.0001): Check Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810017-003 · Apr 5, 2023 - [4222206-1002](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166957291620230914150601.0001): Outflow Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810051-001 · Apr 5, 2023 - [2119922-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164154581520230914150559.0001): Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810052-005 · Apr 5, 2023 - [135096-6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151155567220230914150604.0001): Pressurization Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces V25W781045-0011 · Apr 5, 2023 - [139500-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146406389220230914150602.0001): Potentiometer. Honeywell International Inc. · PMA PQ1222NM · Replaces 139500-1 · Apr 5, 2023 - [2215160-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145830637120230914150606.0001): Environmental Control Unit. Honeywell International Inc. · PMA PQ1222NM · Replaces 2215160-1 · Apr 5, 2023 - [3202770-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141595891520230914150554.0001): Check Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810018-005 · Apr 5, 2023 - [3291292-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138123411520230914150549.0001): Shutoff Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810015-001 · Apr 5, 2023 - [3215646-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133329084620230914150547.0001): Shutoff Regulating Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810011-001 · Apr 5, 2023 - [3291250-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133210158820230914150545.0001): Modulating Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces V25W781301-001 · Apr 5, 2023 - [684-7018-8002](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133002531220230914150600.0001): Landing Selector. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810053-0041 · Apr 5, 2023 - [2119922-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127588265020230914150605.0001): Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810052-007 · Apr 5, 2023 - [3202770-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126913216420230914150555.0001): Check Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810018-007 · Apr 5, 2023 - [3202780-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122220063020230914150556.0001): Check Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810018-009 · Apr 5, 2023 - [3215644-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121204102020230914150547.0001): Shutoff Regulating Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810006-001 · Apr 5, 2023 - [3202768-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115263664020230914150553.0001): Check Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810018-003 · Apr 5, 2023 - [3215650-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106924665620230914150557.0001): Regulating Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 4AS7810036-001 · Apr 5, 2023 - [129852-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101822558520230914150558.0001): Temperature Sensor. Honeywell International Inc. · PMA PQ1222NM · Replaces V25W781302-001 · Apr 5, 2023 - [117088WD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134725313820260922172506.0001): Bearing, Ball,Annular. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces 117088 · Sep 20, 2022 - [N5120B](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154432923720220916174302.0001): Lamp Holder. Aircraft Lighting International · PMA PQ2043NE · Replaces 5661-00 · Sep 8, 2022 - [L5800-XXX-YY](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122203659220220916174300.0001): 5800 LED Lamp. Aircraft Lighting International · PMA PQ2043NE · Replaces 5800-XXX-CCYZ00 · Sep 8, 2022 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194497535820220809130856.0001): Aviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · May 10, 2022 All of them: https://openairdocs.org/model/gulfstream-aerospace-lp-galaxy/pma.md ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Israel Aircraft Industries GALAXY](https://openairdocs.org/model/israel-aircraft-industries-galaxy): 19 registered aircraft, registry code 4500307 - [Brumit John C JR GALAXY](https://openairdocs.org/model/brumit-john-c-jr-galaxy): 1 registered aircraft, registry code 05614UQ --- 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.