IAI SPX / Gulfstream 100 airworthiness directives

• AD 2025-24-10

  Effective 2026-01-16

  Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes

  This AD was prompted by a determination that new airworthiness limitations are necessary.

  This AD applies to all Gulfstream Aerospace LP Model Gulfstream 100, Astra SPX, and 1125 Westwind Astra airplanes, certificated in any category.

• AD 2017-21-03

  Effective 2017-11-27

  Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes

  This AD was prompted by a report indicating that the main entrance door (MED) opened during flight, and by the determination that the "CABIN DOOR UNLOCK" crew alerting system (CAS) message may extinguish before the handle latch pin is fully engaged.

  This AD applies to Gulfstream Aerospace LP Model Gulfstream 100, Astra SPX, and 1125 Westwind Astra airplanes, certificated in any category, serial numbers 004, and 011 through 158 inclusive.

• AD 2013-14-10

  Effective 2013-09-10

  Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes

  This AD was prompted by a report of a main entry door (MED) opening in flight on an unmodified airplane.

  This AD applies to Gulfstream Aerospace LP (Type Certificate previously held by Israel Aircraft Industries, Ltd.) Model Gulfstream 100 airplanes, and Model Astra SPX and 1125 Westwind Astra airplanes; certificated in any category; all serial numbers except serial number 158.

• AD 2012-15-06

  Effective 2012-09-04

  Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes

  This AD was prompted by a report indicating that sponge rubber padding was found between wheel well fuel lines and electrical harnesses.

  This AD applies to Gulfstream Aerospace LP (Type Certificate previously held by Israel Aircraft Industries, Ltd.) Model Astra SPX, 1125 Westwind Astra, and Gulfstream 100 airplanes, serial numbers 002 through 158 inclusive, certificated in any category.

• AD 2010-11-02

  Effective 2010-06-25 · superseded or removed

  Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Model Gulfstream 100 Airplanes, and Model Astra SPX and 1125 Westwind Astra Airplanes

  This AD applies to Gulfstream Aerospace LP (Type Certificate previously held by Israel Aircraft Industries, Ltd.) Model Gulfstream 100 airplanes; and Model Astra SPX and 1125 Westwind Astra airplanes; certificated in any category; all serial numbers.

• AD 2008-13-30

  Effective 2008-08-12

  Gulfstream Aerospace LP Model Astra SPX, 1125 Westwind Astra, and Gulfstream 100 Airplanes

  This AD applies to Gulfstream Aerospace LP Model Astra SPX, 1125 Westwind Astra, and Gulfstream 100 airplanes; certificated in any category; serial numbers 004 through 158.

• AD 2008-02-19

  Effective 2008-03-06

  Honeywell International Inc. TFE731-2C, -3B, -3BR, -3C, -3CR, -3D, -3DR, -4R, -5AR, -5BR, -5R, -20R, -20AR, -20BR, -40, -40AR, -40R, and -60 Series Turbofan Engines

  We are issuing this AD to prevent uncontained failure of the HP turbine rotor assembly, which could result in damage to the airplane.

  This AD applies to Honeywell International Inc. (Honeywell) TFE731-2C, -3B, -3BR, -3C, -3CR, -3D, -3DR, -4R, -5AR, -5BR, -5R, - 20R, -20AR, -20BR, -40, -40AR, -40R, and -60 series turbofan engines with certain high pressure (HP) turbine rotor discs part numbers and serial numbers. These engines are installed on, but no...

• AD 2007-03-05

  Effective 2007-02-15 · superseded or removed

  Gulfstream Aerospace LP Model Gulfstream 100 Airplanes, and Model Astra SPX and 1125 Westwind Astra Airplanes

  This AD applies to Gulfstream Model Gulfstream 100 airplanes; and Model Astra SPX and 1125 Westwind Astra airplanes; certificated in any category; all serial numbers.

• AD 2006-01-01

  Effective 2006-02-16

  Gulfstream Aerospace LP Model Gulfstream 100 Airplanes; and Model Astra SPX, and 1125 Westwind Astra Airplanes

  This AD was prompted by reports of failure of the steering brackets of the nose wheel steering assembly of the landing gear, and in one incident, loss of steering control.

  This AD applies to Gulfstream Aerospace LP Model Gulfstream 100 airplanes; and Model Astra SPX, and 1125 Westwind Astra airplanes; certificated in any category; as identified in Gulfstream Alert Service Bulletin 100-32A-275 and Gulfstream Service Bulletin 1125-11-181, both Revision 1, both dated December 24, 2003.

• AD 2004-25-01

  Effective 2005-02-10

  Gulfstream Aerospace LP Model Gulfstream 100 Airplanes; and Model Astra SPX and 1125 Westwind Astra Series Airplanes

  This AD was prompted by two occurrences of uncommanded deployments of the ground airbrakes during descent.

  This AD applies to Gulfstream Aerospace LP Model Gulfstream 100 airplanes; and Model Astra SPX and 1125 Westwind Astra series airplanes; serial numbers 004 through 127 inclusive; certificated in any category.

• AD 2004-13-18

  Effective 2004-08-05

  Gulfstream Aerospace LP Model Astra SPX, and 1125 Westwind Astra Series Airplanes; and Model Gulfstream 100 Airplanes

  To prevent damage to or breakage of the main landing gear (MLG) outboard doors, which could result in the loss of a door during flight, and consequent damage to the airplane and injury to people or damage to property on the ground.

  Gulfstream Aerospace LP Model Astra SPX, and Westwind Astra 1125 series airplanes; and Model Gulfstream 100 airplanes; as listed in Gulfstream Service Bulletin 100-32-223, Revision 2, dated June 2, 2003; certificated in any category.

• AD 2004-07-21

  Effective 2004-05-11 · recurring

  Gulfstream Aerospace LP Model Astra SPX and 1125 Westwind Astra Series Airplanes

  To prevent chafing of the starter generator cable, which could result in electrical arcing in the vicinity of a fuel line, and possible fire or explosion.

  Model Astra SPX and 1125 Westwind Astra series airplanes, serial numbers 004 through 141 inclusive; certificated in any category.

• AD 2003-10-07

  Effective 2003-07-03

  Gulfstream Aerospace LP Model Astra SPX and 1125 Westwind Astra Series Airplanes

  To prevent rapid adiabatic compression within the oxygen line between the oxygen shutoff valve and the pressure regulator due to a shutoff valve that can be opened quickly, which could result in overheating of the oxygen system, and consequent fire in the cockpit.

  Model Astra SPX series airplanes having serial numbers 073 and 079 through 131 inclusive; and Model 1125 Westwind Astra series airplanes having serial numbers 004 though 072 inclusive, and 074 through 078 inclusive; certificated in any category.

• AD 2002-20-06

  Effective 2003-01-31

  Gulfstream Aerospace LP Model Astra SPX and 1125 Westwind Astra Series Airplanes

  To prevent incapacitation of the flightcrew due to lack of oxygen.

  All Gulfstream Aerospace LP Model Astra SPX and 1125 Westwind Astra series airplanes, certificated in any category.

• AD 2001-17-27

  Effective 2001-09-13 · recurring

  Israel Aircraft Industries, Ltd., Model Astra SPX and 1125 Westwind Astra Series Airplanes

  To prevent failure of the nose landing gear.

  Model Astra SPX and 1125 Westwind Astra series airplanes with a drag brace having part numbers 25W272003-501 through 25W272003-507 inclusive installed on the nose landing gear, certificated in any category.

• AD 2001-15-26

  Effective 2001-08-21

  Israel Aircraft Industries, Ltd., Model Astra SPX Series Airplanes

  To prevent chafing of the electrical wire bundles, which could result in loss of flight-critical displays or system functions, and potential fire.

  Model Astra SPX series airplanes, certificated in any category, serial numbers 073, 079 through 125 inclusive, and 127.

• AD 2000-21-03

  Effective 2000-11-24

  Israel Aircraft Industries, Ltd., Model Astra SPX and 1125 Westwind Astra Series Airplanes

  To prevent the control link of the aileron autopilot servo from being driven overcenter, which could result in roll oscillations when the autopilot is engaged.

  Model Astra SPX and 1125 Westwind Astra series airplanes; certificated in any category; serial numbers 030, and 042 through 086 inclusive.

• AD 2000-10-19

  Effective 2000-06-30

  Israel Aircraft Industries, Ltd., Model 1125 Westwind Astra and Astra SPX Series Airplanes

  To prevent ice accumulation on the airplane leading edges, which could result in reduced controllability of the airplane.

  Model 1125 Westwind Astra and Astra SPX series airplanes, serial numbers 004 through 115 inclusive; certificated in any category.

• AD 2000-04-05

  Effective 2000-03-29 · recurring

  Israel Aircraft Industries, Ltd., Model Astra SPX Series Airplanes

  To prevent cracks in the lower scissors fitting and fitting attachment bolts of the horizontal stabilizer, which could result in possible in-flight loss of the horizontal stabilizer and consequent reduced controllability of the airplane.

  Model Astra SPX series airplanes, certificated in any category.

• AD 99-17-05

  Effective 1999-09-01 · recurring

  Israel Aircraft Industries, Ltd., Model Astra SPX Series Airplanes

  To detect and correct cracking of the main fuel tube assemblies of the left and right engines, which could result in fuel line fractures and consequent in-flight engine shutdowns or an increased risk of engine nacelle fires.

  Model Astra SPX series airplanes, serial numbers 089 through 115 inclusive; certificated in any category.

• AD 99-07-19

  Effective 1999-04-21

  AlliedSignal Inc. TFE731-40R-200G Turbofan Engines

  AlliedSignal Inc. TFE731-40R-200G turbofan engines installed on, but not limited to, Israel Aircraft Industries LTD (IAI), Model Astra SPX airplanes.

• AD 98-10-15

  Effective 1998-05-19

  AlliedSignal Inc. Model TFE731-40R-200G Turbofan Engines

  To prevent fuel spraying on and around electrical components due to a cracked fuel line, which could result in an engine fire.

  AlliedSignal Inc. Model TFE731-40R-200G turbofan engines, equipped with a fuel line, part number (P/N) 3061191-1, between the main fuel pump and the motive flow pump. These engines are installed on but not limited to Israel Aircraft Industries LTD. (IAI) Model Astra SPX aircraft.

• AD 98-07-08

  Effective 1998-04-16

  Israel Aircraft Industries (IAI), Ltd., Model 1125 Westwind Astra and Astra SPX Series Airplanes

  To prevent overheating of the electrical heating blankets, and consequent increased risk of fire in the baggage compartment.

  All Model 1125 Westwind Astra and Astra SPX series airplanes, certificated in any category.

• AD 98-06-10

  Effective 1998-04-17 · recurring

  Israel Aircraft Industries, Ltd., Model 1121, 1121A, 1121B, 1123, 1124, 1124A, 1125 Westwind Astra, and Astra SPX Series Airplanes

  To prevent failure of the hydraulic fuse to operate properly in the event of an external leak downstream of the fuse, which could result in loss of hydraulic systems.

  All Model 1121, 1121A, 1121B, 1123, 1124, 1124A, 1125 Westwind Astra, and Astra SPX series airplanes; certificated in any category.

IAI SPX / Gulfstream 100: price, specs and every tail

AD data from the Federal Register and the FAA. Data: Radar, FAA aircraft registry file of 2026-10-09.