# Gulfstream Aerospace ASTRA SPX

- Type: Aircraft model (FAA registry)
- Registry code: 3980403
- Manufacturer (registry): GULFSTREAM AEROSPACE
- Model: ASTRA SPX
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-fan
- Seats: 11
- Weight class: 20,000 lb and over
- Certification: Type certificated
- Data sheet: [TCDS A16NM](https://openairdocs.org/tcds/A16NM) (OpenAirDocs)
- Holder: Gulfstream Aerospace LP
- Registered aircraft: 0
- Page: https://openairdocs.org/model/gulfstream-aerospace-astra-spx

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 2026-13-02](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 2025-24-10](https://openairdocs.org/ad/2025-24-10): Landing gear · Gulfstream Aerospace LP Gulfstream 100, Astra SPX and 1125 Westwind Astra. Effective Jan 16, 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 2017-21-03](https://openairdocs.org/ad/2017-21-03): Doors · Gulfstream Aerospace LP 1125 Westwind Astra, Astra SPX and Gulfstream 100. Effective Nov 27, 2017
- [AD 2013-14-10](https://openairdocs.org/ad/2013-14-10): Indicating/Recording Systems · Gulfstream Aerospace LP 1125 Westwind Astra, Astra SPX and Gulfstream 100. Effective Sep 10, 2013
- [AD 2012-15-06](https://openairdocs.org/ad/2012-15-06): Fuel · Gulfstream Aerospace LP 1125 Westwind Astra, Astra SPX and Gulfstream 100. Effective Sep 4, 2012
- [AD 2008-13-30](https://openairdocs.org/ad/2008-13-30): Horizontal and vertical stabilizers · Gulfstream Aerospace LP 1125 Westwind Astra, Astra SPX and Gulfstream 100. Effective Aug 12, 2008
- [AD 2006-01-01](https://openairdocs.org/ad/2006-01-01): Nose wheel steering assembly · Gulfstream Aerospace LP 1125 Westwind Astra, Astra SPX and Gulfstream 100. Effective Feb 16, 2006
- [AD 2004-25-01](https://openairdocs.org/ad/2004-25-01): Ground contact switches of the main landing gear · Gulfstream Aerospace LP 1125 Westwind Astra, Astra SPX and Gulfstream 100. Effective Feb 10, 2005
- [AD 2004-13-18](https://openairdocs.org/ad/2004-13-18): Outboard doors of the main landing gear (MLG) · Gulfstream Aerospace LP 1125 Westwind Astra, Astra SPX and Gulfstream 100. Effective Aug 5, 2004
- [AD 2004-07-21](https://openairdocs.org/ad/2004-07-21): Starter Generator Electrical Cables · Gulfstream Aerospace LP 1125 Westwind Astra and Astra SPX. Effective May 11, 2004
- [AD 2003-10-07](https://openairdocs.org/ad/2003-10-07): oxygen shutoff valve · Gulfstream Aerospace LP 1125 Westwind Astra and Astra SPX. Effective Jul 3, 2003
- [AD 2002-20-06](https://openairdocs.org/ad/2002-20-06): Oxygen masks · Gulfstream Aerospace LP 1125 Westwind Astra and Astra SPX. Effective Jan 31, 2003
- [AD 2001-17-27](https://openairdocs.org/ad/2001-17-27): Nose Landing Gear · Gulfstream Aerospace LP 1125 Westwind Astra and Astra SPX. Effective Sep 13, 2001
- [AD 2001-15-26](https://openairdocs.org/ad/2001-15-26): Electrical Wire Bundles · Gulfstream Aerospace LP Astra SPX. Effective Aug 21, 2001
- [AD 2000-21-03](https://openairdocs.org/ad/2000-21-03): Aileron Autopilot Servo and Attachment Arm · Gulfstream Aerospace LP 1125 Westwind Astra and Astra SPX. Effective Nov 24, 2000
- [AD 2000-10-19](https://openairdocs.org/ad/2000-10-19): Pneumatic De-icing Boot Pressure Indicator Switch · Gulfstream Aerospace LP 1125 Westwind Astra and Astra SPX. Effective Jun 30, 2000
- [AD 2000-04-05](https://openairdocs.org/ad/2000-04-05): Horizontal stabilizer · Gulfstream Aerospace LP Astra SPX. Effective Mar 29, 2000
- [AD 99-17-05](https://openairdocs.org/ad/99-17-05): Main Fuel Tube Assemblies · Gulfstream Aerospace LP Astra SPX. Effective Sep 1, 1999
- [AD 98-06-10](https://openairdocs.org/ad/98-06-10): Hydraulic Fuses In Brake System And Emergency Hydraulic Indicating System · Gulfstream Aerospace LP 1125 Westwind Astra, Astra SPX, 1121 and 5 more. Effective Apr 17, 1998
- [AD 98-07-08](https://openairdocs.org/ad/98-07-08): Baggage Compartment Heating Blankets · Gulfstream Aerospace LP 1125 Westwind Astra and Astra SPX. Effective Apr 16, 1998

Historical (superseded or no longer in force):

- [AD 2010-11-02](https://openairdocs.org/ad/2010-11-02) (historical): Instruments · Gulfstream Aerospace LP 1125 Westwind Astra, Astra SPX and Gulfstream 100. Effective Jun 25, 2010
- [AD 2007-03-05](https://openairdocs.org/ad/2007-03-05) (historical): Main entry door · Gulfstream Aerospace LP 1125 Westwind Astra, Astra SPX and Gulfstream 100. Effective Feb 15, 2007

## 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 (136, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR CA190617027](https://openairdocs.org/sdr/CA190617027), Jun 13, 2019: DUCT. DAMAGED. (CAN) DURING ROUTINE INSPECTION, NOTICED THAT THERE WAS SOME DAMAGE ON LH ENGINE ON THE OUTER BYPASS DUCT JUST AFT OF THE IGNITION BOX. BORESCOPED THE ENGINE AN
- [SDR CA190330001](https://openairdocs.org/sdr/CA190330001), Mar 26, 2019: GROUND WIRE. OVERHEATED. (CAN) DURING GROUND OPERATION IT WAS NOTED THAT THE AIRCRAFT WOULD NOT ACCEPT EXTERNAL GOUND POWER, TROUBLESHOOTING OF THE EXTERNAL POWER ELECTRICAL SYSTEM FOUN
- [SDR 7SJA201808150001](https://openairdocs.org/sdr/7SJA201808150001), Jun 23, 2018: AUTOPILOT SYS. MALFUNCTIONED. AFTER TAKEOFF, DURING CLIMB OUT, CREW ENGAGED THE AUTOPILOT AND EXPERIENCED AN UNCOMMAND AUTOPILOT PITCH AND YAW. DISCONNECTED THE AUTOPILOT AND RETURNED TO DEP
- [SDR 2018F00147](https://openairdocs.org/sdr/2018F00147), Mar 30, 2018: SEAL. PINCHED. DURING CLIMB OUT. THE CREW EXPERIENCED A MAIN PAX DOOR WARNING LIGHT. IAW QRH RETURNED TO DEPARTURE. INSPECTED THE DOOR SEAL, AND FOUND IT TO BE PINCHED AND PRO
- [SDR 7SJA20180108001](https://openairdocs.org/sdr/7SJA20180108001), Jan 7, 2018: CABIN PRESSURE. MALFUNCTIONED. DURING CRUISE AT FL410, THE CABIN PRESSURE BEGAN CLIMBING OVER 2000 FPM. RAPIDLY RISING TO FL270. EXECUTED AN EMERGENCY DESCENT AND LEVELED OFF AT 17,000 FT AND
- [SDR 2018F00003](https://openairdocs.org/sdr/2018F00003), Aug 25, 2017: LINE. CRACKED. NR 2 ENGINE RIGID FUEL LINE FROM THE FUEL CONTROL TO THE FUEL MANIFOLD, FOUND CRACKED. RESULTING IN AN ENGINE SHUTDOWN AND FAILURE TO RESTART IN FLIGHT. REMOVED
- [SDR DBCA201611190006](https://openairdocs.org/sdr/DBCA201611190006), Nov 19, 2016: FIRE LOOP. FAILED. 10 MINUTES INTO FLIGHT, THE LEFT ENGINE LOWER SQUIB LIGHT ILLUMINATED. CREW RETURNED TO DEPARTURE. LANDING WAS UNEVENTFUL. MAINTENANCE FOUND LEFT AFT FIRE LOOP 
- [SDR DBCA2016060200003](https://openairdocs.org/sdr/DBCA2016060200003), Jun 2, 2016: LINE. FAILED. ON APPROACH, CREW EXPERIENCED HYDRAULIC QTY LOW LIGHT FOLLOWED BY HYDRAULIC PRESSURE AND BOTH HYDRAULIC PUMP LIGHTS INTERMITTENTLY ON LANDING. CREW ALSO NOTED I
- [SDR DBCA2014080800003](https://openairdocs.org/sdr/DBCA2014080800003), Aug 8, 2014: ACTUATOR. FAULTY. ON DEPARTURE THE FLAPS & SLATS WOULD NOT RETRACT. CREW DIVERTED & LANDING WAS UNEVENTFUL. COMPLETED FUNCTIONAL CHECKS OF THE FLAPS & SLATS. FOUND LT NR 3 FLAP A
- [SDR Y9PA20140116002](https://openairdocs.org/sdr/Y9PA20140116002), Jan 7, 2014: TUBE. DAMAGED. INPUT TUBE TO INFLATABLE DOOR SEAL HAS A BLOWN HOLE WHERE IT ATTACHES TO THE DOOR SEAL.
- [SDR CA130920018](https://openairdocs.org/sdr/CA130920018), Sep 17, 2013: WARNING MESSAGE. FALSE ACTIVATION. (CAN) CLIMBING THROUGH FL280 THE RT "BLEED AIR LEAK" LIGHT ILLUMINATED, RAN THE CHECKLIST WHICH DIRECTED TO SWITCH TO EMERGENCY BLEED SOURCE. AFTER 5 SECONDS, T
- [SDR CA130823010](https://openairdocs.org/sdr/CA130823010), Aug 21, 2013: SHROUD. MISINSTALLED. (CAN) DURING MAINTENANCE PERFORMING AN APU REMOVAL, THE APU EXHAUST STUB WAS FOUND INCORRECTLY INSTALLED. THIS LEAD TO HOT EXHAUST ON THE FRAME AT BS 492.75 ON 
- [SDR Y9PA20140605001](https://openairdocs.org/sdr/Y9PA20140605001), Jul 12, 2013: LENS. DAMAGED. INSTALLED LAMPS 4553 BULB & IT BURNED A HOLE IN THE LANDING LIGHT LENS.
- [SDR Y9PA201306180001](https://openairdocs.org/sdr/Y9PA201306180001), Jun 18, 2013: THERMISTER. OUT OF TOLERANCE. AFTER TAKEOFF, FLIGHT CREW RECEIVED A BATTERY OVERTEMP WARNING AND BATTERY TEMP INDICATION ROSE ABOVE 188 DEGREES C, UPON RETURN, BATTERIES WHERE COLD TO THE TO
- [SDR DBCA201305230007](https://openairdocs.org/sdr/DBCA201305230007), May 23, 2013: CABLE. DISENGAGED. ENROUTE, "SLAT INBALANCE" MESSAGE ILLUMINATED. DIVERTED. LANDED UNEVENTFULLY. FOUND RIGHT SLAT CABLE HAD DISENGAGED FROM SLAT POWER DRIVE. REPLACED SLAT CABLE W
- [SDR CA130110002](https://openairdocs.org/sdr/CA130110002), Dec 31, 2012: FRAME. BURNED. (CAN) GROUND CABLE FOR GPU PLUG ARCED OUT AT ANCHOR NUT BURNING FRAME UNDER ANCHOR NUT AND CAUSED RIVETS TO COME LOOSE. GPU PLUG FAILED INTERMITTENTLY CAUSING F
- [SDR CA121121003](https://openairdocs.org/sdr/CA121121003), Nov 21, 2012: BOTTLE. FAILED. (CAN) DURING ROUTINE DI, NOTICED EMERGENCY BLOW DOWN BOTTLE WAS INDICATING ZERO. INVESTIGATION REVEALED BOTTLE HAD FAILED AT CONNECTION MANIFOLD ASSY. BOTTLE CO
- [SDR 2011FA0000802](https://openairdocs.org/sdr/2011FA0000802), Dec 7, 2011: SHAFT. SEPARATED. ENGINE REMOVED FOR SCHEDULED 2500 HR, MAJOR PERIODIC INSPECTION AND 5000 HR COMPRESSOR ZONE INSPECTION. DISASSEMBLY FINDINGS REVEALED SEPARATION OF THE SHAFT AD
- [SDR PJEA2011F00001](https://openairdocs.org/sdr/PJEA2011F00001), Nov 7, 2011: PUMP. INOPERATIVE. UPON LANDING, AFTER AN UNEVENTFUL 1 HR FLIGHT, PILOTS REPORTED THAT THE AUX HYD PUMP FAILED. AN O/H PUMP WAS SENT, WHERE A QUALIFIED MECH CHANGED THE PUMP ASSY 
- [SDR PJEA2011F00000](https://openairdocs.org/sdr/PJEA2011F00000), Nov 7, 2011: WINDSHIELD. CRACKED. UPON LANDING, AFTER AN UNEVENTFUL .8 HR NIGHT FLIGHT. PILOTS REPORTED THAT THE RT WINDSHIELD WAS CRACKED HALF WAY AROUND. AFTER FURTHER INVESTIGATION IT WAS DET
- [SDR CWQA11032011](https://openairdocs.org/sdr/CWQA11032011), Nov 1, 2011: HYDRAULIC LINE. CHAFED. DURING CRUISE MAIN HYD LIGHT ANNUNCIATOR ILLUMINATED, THE LT AND RT HYD PUMP LIGHTS STARTED TO ILLUMINATE AND MAIN HYD PRESSURE DROPPED. CHECK LIST FOLLOWED AND
- [SDR 26N2011F00002](https://openairdocs.org/sdr/26N2011F00002), Sep 11, 2011: STARTER GEN. DAMAGED. CREW REPORTED THE LT ENGINE WILL NOT START. NO N1 ROTATION DURING START SEQUENCE. TROUBLESHOT SYSTEM AND FOUND DEFECTIVE START/GEN AND DRIVE SPLINE. R & R START
- [SDR DBCA2010083000028](https://openairdocs.org/sdr/DBCA2010083000028), Aug 30, 2010: ACTUATOR. FAILED. ON DEPARTURE, HORIZONTAL STABILIZER WOULD NOT TRIM. DIVERTED, LANDING WAS UNEVENTFUL. INSPECTED BY MFG TECHNICIANS DETERMINED FAULT WAS CAUSED BY INTERNAL FAILU
- [SDR Y9PAN818WF709](https://openairdocs.org/sdr/Y9PAN818WF709), Jul 23, 2009: RELAY. FAILED. DURING CLIMB AFTER ENGAGING THE AUTOPILOT, THE CREW NOTICED THE A/P TRIM FAIL LIGHT ILLUMINATED ON THE MASTER CAUTION PANEL, THEN NOTICED THE AUTOPILOT ADVISORY
- [SDR Y9PAN610SM609](https://openairdocs.org/sdr/Y9PAN610SM609), Jun 15, 2009: AILERON. DELAMINATED. DURING PRE-FLIGHT OF AIRCRAFT BEFORE DEPARTURE, FOUND RT AILERON WITH SEVERE DELAMINATION, APPROX 6 X 24 INCHES.
- [SDR U5QA06015](https://openairdocs.org/sdr/U5QA06015), Jan 9, 2009: ECU. FAILED. "FLAP UNBAL" LIGHT CAME ON IN FLIGHT CRUISE. PILOT ELECTED TO DIVERT (10,506 FT) AS A PRECAUTION IN CASE FLAPS FAILED TO EXTEND. FLAPS WERE NOT USED AND A UNEVE
- [SDR CA080818003](https://openairdocs.org/sdr/CA080818003), Aug 6, 2008: O-RING. FAILED. (CAN) RT BLEED LEAK LIGHT ILLUMINATED IN CLIMB OUT. AC RETURNED TO BASE. CONFIRMED LT BLEED LEAK ON GROUND DURING HIGH POWER ENGINE RUNS. COULD NOT DUPLICATE RT
- [SDR U5QA06010](https://openairdocs.org/sdr/U5QA06010), Feb 20, 2008: SLAT SYSTEM. MALFUNCTIONED. AIRCRAFT FLYING FROM MTN TO RDG IN DESCENT HAD LEADING EDGE SLAT FAULT. SYSTEM SHUT OFF. PILOT OVERRIDE SYSTEM TO DEPLOY FLAPS. CHANGED DESTINATION TO TEB. NO E
- [SDR 2008FA0000110](https://openairdocs.org/sdr/2008FA0000110), Feb 15, 2008: ANTENNA. GOUGED. FOLLOWING REMOVAL OF SATCOM ANTENNA FROM UPPER FUSELAGE FOR INSPECTION, NOTICED FOOTPRINT OF PREVIOUSLY REMOVED NR 1 VHF ANTENNA. UPON INSPECTION OF VHF ANTENNA
- [SDR 2007FA0000976](https://openairdocs.org/sdr/2007FA0000976), Oct 29, 2007: ROTOR. SEPARATED. IAW SERVICE BULLETIN TFE731-72-5175. BLADE SEPARATION ON ONE LPT3 BLADE AS LISTED IN TABLE 1 OF S/B 72-5175.
- [SDR 2007FA0000468](https://openairdocs.org/sdr/2007FA0000468), May 1, 2007: WINDSHIELD. CRACKED. THE WINDSHIELD ON THE PILOT`S SIDE CRACKED DURING FLIGHT AT F/L 41,000 FT ON 4/24/2007. THE WINDSHIELD HAD 3104.6 TT. (K)
- [SDR 2007FA0000062](https://openairdocs.org/sdr/2007FA0000062), Oct 4, 2006: RETAINER. SEPARATED. ON 10/4/2006, 4TH AIRCRAFT EXPERIENCED A LT ENGINE EXHAUST FIRE AFTER ENGINE START AND PRIOR TO DEPARTURE. ENGINE WAS REMOVED AND RETURNED TO MFG FOR REPAIR. EN
- [SDR YNTA200687701](https://openairdocs.org/sdr/YNTA200687701), Aug 31, 2006: SKIN. DELAMINATED. RIGHT AILERON UPPER SURFACE DELAMINATED SUBSTANTIALLY FROM WING RIB 19 TO 22 AND WIDTH OF APPROXIMATELY 4-5 INCHES. THIS DEFECT OCCURRED WITH NO WARNING. THE AR
- [SDR 2006FA0000125](https://openairdocs.org/sdr/2006FA0000125), Jan 11, 2006: AILERON. DELAMINATED. RT AILERON UPPER SKIN FOUND DELAMINATED FROM HONEYCOMB CORE. DELAMINATION COVERS MORE THAN 50 PERCENT OF UPPER SURFACE. AILERON REPLACED WITH SERVICEABLE UNIT. 
- [SDR CA050929002](https://openairdocs.org/sdr/CA050929002), Sep 23, 2005: CAP. LOOSE. (CAN) AFTER TAKEOFF,LOSS OF LT ENGINE OIL PRESSURE. SHUT DOWN LT ENGINE, DECLARED EMERGENCY AND RETURNED TO BASE. ENGINE SHOWED SIGNS OF OIL LEAK ON LT COWL. IN
- [SDR 2005FA0001266](https://openairdocs.org/sdr/2005FA0001266), Aug 25, 2005: SEAT. BROKEN. DURING REUPHOLSTERY OF PILOT SEAT, FOUND BACKREST FRAME BROKEN. CONTACTED MFG AND WAS GIVEN REPAIR TO ADD WELDED DOUBLERS. (CE09200505050) (K)
- [SDR AJC2005F00011](https://openairdocs.org/sdr/AJC2005F00011), Jul 22, 2005: BEARING. FAILED. CREW REPORTED DEPARTURE, ENROUTE, RT ENGINE DEEC COMPUTER TRIPPED TO MANUAL MODE, FOLLOWED BY THE LOSS OF THE N1 GGE INDICATION. FLIGHT CONTINUED NORMALLY, THEN
- [SDR 2005FA0001203](https://openairdocs.org/sdr/2005FA0001203), Jul 5, 2005: ATTACH BRACKET. LEAKING. FUEL LEAKING INTO CABIN. CUSTOMER SQKD FUEL SMELL INSIDE CABIN. REMOVED INTERIOR AND FLOOR PANELS AND FOUND ATTACHMENT BRACKETS MOUNTED INTO WING TANK (INCLUDIN
- [SDR AJC2005F00007](https://openairdocs.org/sdr/AJC2005F00007), Jun 30, 2005: PUMP. FAILED. THE RT TANK STANDBY FUEL PUMP (BOOST PUMP) DID NOT OPERATE WHEN SELECTED (ON) DURING PREFLIGHT INSPECTION. MAINTENANCE DEFUELED AIRCRAFT AND REPLACED THE RT TAN
- [SDR 2005FA0000806](https://openairdocs.org/sdr/2005FA0000806), May 3, 2005: CONTROL UNIT. OUT OF TOLERANCE. THE FSECU HAS A RELIABILITY PROBLEM. HERE IS THE FAULT HISTORY BELOW; SERVICE TIME ON S/N 131 IS 6.1 HOURS. SERVICE TIME ON S/N 149 IS 0.8 HOURS. SERVICE TIME O
- [SDR 2005FA0000805](https://openairdocs.org/sdr/2005FA0000805), May 3, 2005: CONTROL UNIT. OUT OF TOLERANCE. THE FSECU HAS A RELIABILITY PROBLEM. HERE IS THE FAULT HISTORY BELOW; SERVICE TIME ON S/N 131 IS 6.1 HOURS. SERVICE TIME ON S/N 149 IS 0.8 HOURS. SERVICE TIME O
- [SDR 2005FA0000726](https://openairdocs.org/sdr/2005FA0000726), May 3, 2005: FCU. OUT OF TOLERANCE. THE SLATS FAILED TO EXTEND WHILE PILOTS WERE PERFORMING THE INSPECTIONS BEFORE TAKE-OFF. THE SLATS LOCKED OUT WHILE MECHANIC PLACED THE FLAP/SLAT SELECTOR TO DN
- [SDR 2005FA0000624](https://openairdocs.org/sdr/2005FA0000624), May 3, 2005: FCU. OUT OF TOLERANCE. THE SLATS FAILED TO EXTEND WHILE PILOTS WERE PERFORMING THE INSPECTIONS BEFORE TAKEOFF. THE SLATS LOCKED OUT WHILE MECHANIC PLACED THE FLAP/SLAT SELECTOR TO DN 
- [SDR AJC2005F00002](https://openairdocs.org/sdr/AJC2005F00002), Mar 27, 2005: AHRS. INTERMITTENT. ON APPROACH THE NR 1 AHRS (ATTITUDE HEADING REFERENCE SYS) UNIT OPERATED INTERMITTENTLY, THE UNIT RED FLAGGED THE HEADING AND WAS UNABLE TO ENGAGE THE FLIGHT DI
- [SDR CA050321007](https://openairdocs.org/sdr/CA050321007), Mar 14, 2005: ENGINE. MAKING METAL. (CAN) AFTER TAKEOFF, CREW NOTICED NR2 ENG CHIP DETECTOR WARNING LITE ON, FOLLOWED SHORTLY BY NR 2 ENGINE OIL FILTER LITE (WARNING). PILOT REDUCED THRUST ON NR2 
- [SDR AJC2005F00001](https://openairdocs.org/sdr/AJC2005F00001), Mar 7, 2005: ENGINE. VIBRATION. AC DEPARTED, ENROUTE, AT FL360 THE RT ENG DEEC COMPUTER TRIPPED TO MANUAL MODE, FOLLOWED BY LOSS OF N1 GGE INDICATION. FLIGHT CONTINUED NORMALLY, EXPERIENCED A 
- [SDR LEGR200500001](https://openairdocs.org/sdr/LEGR200500001), Feb 18, 2005: DOOR. CRACKED. DURING ACCOMPLISHMENT OF AD 2004-13-18 FOUND RT MLG DOOR TO BE CRACKED AFTER REMOVAL OF DOOR HINGE. DOOR HINGE IS NOT REQUIRED TO BE REMOVED UNLESS THE AFT DOOR
- [SDR AJC2005F00000](https://openairdocs.org/sdr/AJC2005F00000), Dec 29, 2004: UPLOCK SWITCH. OUT OF ADJUST. AC DEPARTED, ENROUTE. AFTER RETRACTING THE GEAR ON CLIMB OUT, THE CREW NOTED THE RED UNSAFE LIGHT IN THE LANDING GEAR HANDLE WAS ILLUMINATED. THE CREW EXTENDED 
- [SDR CA040430002](https://openairdocs.org/sdr/CA040430002), Apr 25, 2004: PUMP. FAILED. (CAN) RT ENGINE FUEL FILTER BY-PASS LIGHT FLICKERING AT TAKE-OFF CLIMB POWER SETTINGS. AIRCRAFT RETURN TO MAINTENANCE BASE, MAINTENANCE TECHNICIAN FOUND FUEL FI
- [SDR CA040402003](https://openairdocs.org/sdr/CA040402003), Mar 25, 2004: DOOR. MISRIGGED. (CAN) ON VISUAL INSPECTION AND NDT INSPECTION A CRACK OF 1 INCH WAS FOUND IN THE LT MLG OB DOOR SKIN AREA. IT WAS SUSPECTED THAT AT SOME TIME THE DOOR WAS RIGGE

All 136: https://openairdocs.org/model/gulfstream-aerospace-astra-spx/reports.md

## STCs that may be installed (OpenAirDocs) (67, 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 ST01305WI-D](https://openairdocs.org/stc/ST01305WI-D): Modification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision. Rockwell Collins Inc
- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center
- [STC SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight Inc
- [STC ST12283IB](https://openairdocs.org/stc/ST12283IB): Installation of Engine Vibration Indicator. Icarus Aero Inc
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST03292CH](https://openairdocs.org/stc/ST03292CH): Activation of an 802.11 a/b/g/n WiFi System. Elliott Aviation Technical Products Development, 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 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 ST04575AT](https://openairdocs.org/stc/ST04575AT): Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering. Chippewa Aerospace Inc
- [STC ST02004WI](https://openairdocs.org/stc/ST02004WI): Installation of the Garmin GI-275 Instantaneous Vertical Speed Indicators (IVSI). Peregrine
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc
- [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 ST00835DE](https://openairdocs.org/stc/ST00835DE): Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and In functionality using the Garmin GTX 335R and GTX 345R Transponders plus qualified position sensor. Peregrine
- [STC SA01213CH](https://openairdocs.org/stc/SA01213CH): Install air ambulance conversion in accordance with Spectrum Aeromed Inc. Drawings as listed on AML SA01213CH, or later FAA approved revision. Spectrum Aeromed LLC dba Spectrum Aeromed
- [STC ST04294NY](https://openairdocs.org/stc/ST04294NY): Replacement of certain Goodrich pneumatic de-icer boots. BE Aerospace Inc. DBA SMR Technologies Inc
- [STC ST02499AK](https://openairdocs.org/stc/ST02499AK): Approval of the Thomas Global Systems TFD8601Active Matrix Liquid Crystal Display installed. ADS-B Technologies, LLC
- [STC ST03262CH](https://openairdocs.org/stc/ST03262CH): Installation of a Data Link Communication System supporting Air Traffic Services (ATS) utilizing SATCOM with a compliant Communications Management Unit. Chicago Jet Group LLC
- [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 ST00304WI](https://openairdocs.org/stc/ST00304WI): Installation of Keddeg Company 21BC113 coaleser assembly. Purolator Facet, Inc
- [STC ST00863DE](https://openairdocs.org/stc/ST00863DE): Installation of Automatic Dependent Surveillance-Broadcast (ADS-B) Out capability. West Star Aviation LLC
- [STC ST00861DE](https://openairdocs.org/stc/ST00861DE): Installation of a Dual Universal Flight Management Systems (FMS) including Localizer Performance with Vertical guidance (LPV). West Star Aviation LLC
- [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 ST02978NY](https://openairdocs.org/stc/ST02978NY): Installation of ADS-B Out System. Trimec Aviation
- [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 ST00619WI](https://openairdocs.org/stc/ST00619WI): Installation of flap/slat actuator heaters. Gulfstream Aerospace Corporation
- [STC ST01474WI-D](https://openairdocs.org/stc/ST01474WI-D): Modication of a Rockwell Collins Weather Radar System installation. Rockwell Collins Inc
- [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 ST00953CH](https://openairdocs.org/stc/ST00953CH): Installation of Collins TCAS-94 Traffic Alert and Collision Avoidance System (TCAS II). Standard Aero
- [STC ST00544WI-D](https://openairdocs.org/stc/ST00544WI-D): Installation of a AlliedSignal Avionics, Inc., Mark V. Ground Proximity/Windshear Warning System. Duncan Aviation Inc
- [STC ST02627NY](https://openairdocs.org/stc/ST02627NY): Upgrade of Universal UNS-1C to UNS-1C. Jet Aviation GmbH
- [STC ST02146NY](https://openairdocs.org/stc/ST02146NY): Installation of EMS Technologies Ltd. Cabin Network Xcelerator (CNX). EMS Technologies Canada Ltd
- [STC ST00808WI-D](https://openairdocs.org/stc/ST00808WI-D): Installation of cabin interior. Duncan Aviation Inc
- [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 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 ST10117SC](https://openairdocs.org/stc/ST10117SC): Installation of APX-100 integrated with existing Collins TCAS-94. Model Astra SPX (S/N 073, 079-145); Gulfstream 100 (S/N 146 & Subsequent). Gulfstream Aerospace Corporation
- [STC ST10118SC](https://openairdocs.org/stc/ST10118SC): Installation of an antenna system for existing Collins ARC-210, Models Astra SPX (S/N 073, 079-145); Gulfstream 100 (S/N 146 & Subsequent). Gulfstream Aerospace Corporation
- [STC ST02281CH](https://openairdocs.org/stc/ST02281CH): Installation of provision for CMC Electronics CMA-1100 PilotView Electronic Flight Bag system. Pentastar Aviation LLC
- [STC ST00844WI-D](https://openairdocs.org/stc/ST00844WI-D): Modification of Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-920 Change 7.0 Receiver Transmitter to a Collins TCAS II or TCAS-94 OTCAS II) system installation with Collins TTR-921 or Collins TTR-4000 Change 7.0 TCAS Receiver Transmitter. Rockwell Collins Inc
- [STC ST03154AT-D](https://openairdocs.org/stc/ST03154AT-D): Installation of Concorde Valve Regulated Lead-Acid Main Batteries. 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 ST10308SC-D](https://openairdocs.org/stc/ST10308SC-D): Installation of Dual Universal Avionics UNS-1C + Flight Management Systems. Gulfstream Aerospace Corporation
- [STC SA2405CE-D](https://openairdocs.org/stc/SA2405CE-D): Installation of Garrett model GTCP36-150(W) Auxiliary Power Unit operating as a nonessential electrical and bleed air source for onboard electrical and environmental systems. Duncan Aviation Inc
- [STC ST02163CH-D](https://openairdocs.org/stc/ST02163CH-D): Installation of a Honeywell Mark VIII Enhanced Ground Proximity Warning System. Garrett Aviation Services
- [STC ST02905AT-D](https://openairdocs.org/stc/ST02905AT-D): Installation of Collins Transponder Flight Identification System. Gulfstream Aerospace Corporation
- [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 ST01946NY](https://openairdocs.org/stc/ST01946NY): Cockpit voice recorder replacement with Universal CVR 30B or CVR120. MidCanada Mod Center
- [STC ST09837SC](https://openairdocs.org/stc/ST09837SC): Installation of Collins ADC-87 No. 2. Gulfstream Aerospace Corporation
- [STC ST09847SC](https://openairdocs.org/stc/ST09847SC): Installation of an AlliedSignal digital flight data recorder (DFDR). Gulfstream Aerospace Corporation
- [STC ST01830CH-D](https://openairdocs.org/stc/ST01830CH-D): Installation of a single Honeywell Laseref V Intertial Reference System interfaced to Collins ProLine 4 Avionics. Gulfstream Aerospace Corporation

All 67: https://openairdocs.org/model/gulfstream-aerospace-astra-spx/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.

- [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
- [858885-3WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186821939020260107202053.0001): Diaphragm-Air. Wencor, LLC · PMA PQ1370NM · Replaces 858885-3 · Oct 30, 2025
- [RFS5006747](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184604784420250424175707.0001): Swage Tube. Rapco Fleet Support Inc · PMA PQ2386CE · Replaces 5006747 · Apr 22, 2025
- [RFS5004743](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135203656720250424175700.0001): Swage, Adjusting. Rapco Fleet Support Inc · PMA PQ2386CE · Replaces 5004743 · Apr 22, 2025
- [RFS5006727](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127232222520250424175707.0001): Pin. Rapco Fleet Support Inc · PMA PQ2386CE · Replaces 5006727 · Apr 22, 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
- [RFS8A14](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185435317920250401174115.0001): Rivet. Rapco Fleet Support Inc · PMA PQ2386CE · Replaces GYR8A14 · Mar 31, 2025
- [RFS9536729](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178173087920250401174124.0001): Wear Pad. Rapco Fleet Support Inc · PMA PQ2386CE · Replaces 9536729 · Mar 31, 2025
- [RFS8B7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140340023220250401174121.0001): Rivet. Rapco Fleet Support Inc · PMA PQ2386CE · Replaces GYR8B7 · Mar 31, 2025
- [447883LA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106363567820241107175406.0001): Valve, Safety Assy. LanAir Research and Development Inc · PMA PQ1031NE · Replaces 447883 · Nov 5, 2024
- [M06-201100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110620816420241022163145.0001): Label. Miraj Corporation · PMA PQ0870NE · Replaces Safran 06-201100 · Oct 10, 2024
- [858888-3WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186377650620250506130833.0001): Plate, Diaphragm Retaining. Wencor, LLC · PMA PQ1370NM · Replaces 858888-3 · Sep 29, 2024
- [858887-4WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172530886020250506130828.0001): Plate, Diaphragm-Backing. Wencor, LLC · PMA PQ1370NM · Replaces 858887-4 · Sep 29, 2024
- [AAP-3177068-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171364656920241011133358.0001): Bearing. Approved Air Parts Co Inc · PMA PQ4173NE · Replaces Honeywell P/N 3177068-1 · Sep 23, 2024
- [LA449039](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133003381020241016174953.0001): Mask Lock. LanAir Research and Development Inc · PMA PQ1031NE · Replaces 449039 · Aug 28, 2024
- [LA01000X200A20B6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114368349220241016174900.0001): 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
- [N1235XXXX](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171289697220240819142525.0001): Fluorescent Lamp. Aircraft Lighting International · PMA PQ2043NE · Replaces AL1235XXXX · Aug 6, 2024
- [3163811-7WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159587921020240919140159.0001): Valve - Poppet. Wencor, LLC · PMA PQ1370NM · Replaces 3163811-7 · Jan 30, 2024
- [804-1216](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149328068520240924135402.0001): miniQAR MKIII. Avionica LLC. · PMA pq1734ce · Modification part · Dec 8, 2023
- [AAP- 117088](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194946448920230831200740.0001): Bearing. Approved Air Parts Co Inc · PMA PQ4173NE · Replaces Honeywell P/N 117088 · Aug 28, 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
- [2202970-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165909791020230914150610.0001): Environmental Control Unit. Honeywell International Inc. · PMA PQ1222NM · Replaces 2202970-1 · Apr 5, 2023
- [3215628-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158248992320230914150608.0001): Valve, Bleed Air Mixing. Honeywell International Inc. · PMA PQ1222NM · Replaces 3215628-1 · Apr 5, 2023
- [2202970-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151617249620230914150611.0001): Environmental Control Unit. Honeywell International Inc. · PMA PQ1222NM · Replaces 2202970-2 · Apr 5, 2023
- [2204100-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126942226420230914150612.0001): Air Cycle Unit. Honeywell International Inc. · PMA PQ1222NM · Replaces 2204100-2 · Apr 5, 2023
- [3291250-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121331260220230914150609.0001): Valve, Modulating. Honeywell International Inc. · PMA PQ1222NM · Replaces 3291250-1 · Apr 5, 2023
- [129852-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112934031720230914150607.0001): Sensor, Temperature. Honeywell International Inc. · PMA PQ1222NM · Replaces 129852-1 · Apr 5, 2023
- [M422B359](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148477603520230418171212.0001): Main Casing Assembly. Ametek Ameron LLC d/b/a Mass Systems · PMA PQ1432NM · Replaces 422B359 · Feb 2, 2023
- [PA-210816-321](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181567450120230406142602.0001): Mounting Plate Assembly,GI-275 IVSI. Southeast Aerospace, Inc. · PMA PQ4019CE · Replaces PA-210816-321 · Jan 11, 2023
- [4110-200-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130019255720230621172220.0001): Cylinder. Aerox Aviation Oxygen Systems · PMA PQ4373CE · Replaces 21507-031270152-3176700-77 · Dec 1, 2022
- [4110-200-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119157279520230621172218.0001): Cylinder. Aerox Aviation Oxygen Systems · PMA PQ4373CE · Replaces 21507-021270152-2176700-50 · Dec 1, 2022
- [AD-42060-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131085181320230216160002.0001): NiCd Battery. Aero Design Inc/A HEICO Aerospace Company · PMA PQ1465CE · Replaces 42060-001 · Oct 27, 2022
- [103708-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191832839920230731171151.0001): Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 103708-4 · Jul 26, 2022
- [131434-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186753569720230731171153.0001): Jet Pump. Honeywell International Inc. · PMA PQ1222NM · Replaces 131434-1 · Jul 26, 2022
- [103708-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112984696320230731171149.0001): Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 103708-5 · Jul 26, 2022
- [103706-6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106289469420230731171150.0001): Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 103706-6 · Jul 26, 2022
- [103708-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183800703920230731171147.0001): Valve Assembly. Honeywell International Inc. · PMA PQ1222NM · Replaces 103708-3 · Jul 14, 2022
- [103706-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145099988820230731171151.0001): Valve Assembly. Honeywell International Inc. · PMA PQ1222NM · Replaces 103706-5 · Jul 14, 2022
- [103706-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111277496420230731171146.0001): Valve Assembly. Honeywell International Inc. · PMA PQ1222NM · Replaces 103706-4 · Jul 14, 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-astra-spx/pma.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Israel Aircraft Industries ASTRA SPX](https://openairdocs.org/model/israel-aircraft-industries-astra-spx): 37 registered aircraft, registry code 4500205

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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.