FAA airworthiness directives
Gulfstream IV (certified family) airworthiness directives
33 FAA ADs name the Gulfstream IV (certified family): 26 in force, 5 recurring. Newest first.
AD 2023-08-03
Effective 2023-06-20
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by a report that a Gulfstream Model G-IV airplane was involved in a fatal accident on December 15, 2021, after spoilers deployed in an asymmetrical manner.
This AD applies to the Gulfstream Aerospace Corporation airplanes identified in paragraphs (c)(1) through (4) of this AD, certificated in any category. (1) Model G-1159A airplanes having serial numbers (S/Ns) 385, 387, 388, and 390 through 498 inclusive. (2) Model G-1159B airplanes having S/Ns 009, 016, 042, 048, 054, ...
AD 2022-02-15
Effective 2022-02-24
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by reports of un-commanded nose wheel steering turns.
This AD applies to all Gulfstream Aerospace Corporation Model G- IV airplanes, certificated in any category.
AD 2020-12-06
Effective 2020-07-20 · superseded or removed
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by reports of un-commanded nose wheel steering turns.
This AD applies to Gulfstream Aerospace Corporation Model G-IV airplanes, certificated in any category.
AD 2019-20-08
Effective 2019-12-13
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by a revision to the airworthiness limitations section (ALS) of the Model G-IV and Model GIV-X aircraft maintenance manuals based on fatigue and damage tolerance testing and updated analysis.
This AD applies to Gulfstream Aerospace Corporation Model G-IV airplanes, certificated in any category, serial numbers 1000 through 1535; and Model GIV-X airplanes, certificated in any category, serial numbers 4001 through 4363.
AD 2018-09-04
Effective 2018-06-11 · recurring
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by the potential for fatigue cracks in the main landing gear (MLG) actuator attachment fitting that had a certain repair incorporated.
This AD applies to the following Gulfstream Aerospace Corporation model airplanes that are certificated in any category: (1) Model G-IV, serial numbers (S/Ns) 1000 through 1399 having Aircraft Service Change (ASC) 416A (MSG-3) incorporated; and S/Ns 1400 through 1535; and (2) Model GIV-X, S/Ns 4001 through 4355.
AD 2017-26-05
Effective 2018-01-25
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by a report that certain flap tracks were manufactured with the upper flange thickness less than design minimum.
This AD applies to Gulfstream Aerospace Corporation Model G- 1159A (GIII), serial number (S/N) 460; Model G-IV, S/Ns 1129, 1151, 1167, 1175, 1214, and 1380; and Model GIV-X (G450), S/Ns 4118 and 4227 airplanes.
AD 2017-20-08
Effective 2017-11-06
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by a report indicating that the type design sealant (Aerospace Material Specification (AMS) 3374), as applied to the auxiliary power unit (APU) enclosure (firewall), does not meet the requirement in 14 CFR 25.1191(b)(1) for a firewall to be fireproof, and failed a certification test and a company test.
This AD applies to the Gulfstream Aerospace Corporation airplanes, certificated in any category, identified in paragraphs (c)(1) through (c)(5) of this AD. (1) Model G-IV airplanes, having serial numbers (S/Ns) 1000 and subsequent. (2) Model GIV-X airplanes, having S/Ns 4001 and subsequent. (3) Model GV airplanes, havi...
AD 2017-13-11
Effective 2017-08-03
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by a report indicating that the G-IV gust lock system allows more throttle travel than was intended and could allow the throttle to be advanced to reach take-off thrust.
This AD applies to all Gulfstream Aerospace Corporation Model G- IV airplanes, certificated in any category.
AD 2016-20-06
Effective 2016-10-14
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by the need to establish life limits for elevator assemblies and skins.
This AD applies to all Gulfstream Aerospace Corporation Model G- 1159, G-1159A, G-1159B, and G-IV airplanes, certificated in any category.
AD 2016-18-11
Effective 2016-09-23
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by a report that the right main landing gear (MLG) failed to extend due to fatigue cracking of the end cap fitting.
This AD applies to the Gulfstream Aerospace Corporation airplanes, certificated in any category, identified in paragraphs (c)(1) through (c)(7) of this AD. (1) All Model G-1159 airplanes. (2) All Model G-1159A airplanes. (3) All Model G-1159B airplanes. (4) All Model G-IV airplanes. (5) All Model GV airplanes. (6) Mode...
AD 2012-13-12
Effective 2012-08-01
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by reports of failure to inspect or document the paint thickness on flight controls (ailerons, rudder, elevator), potentially having a negative impact on the flutter characteristics of the airplane.
This AD applies to the airplanes identified in paragraphs (c)(1) through (c)(4) of this AD, certificated in any category. (1) Gulfstream Aerospace Corporation Model G-IV airplanes, serial numbers 1265, 1286, 1298, 1301, 1347, 1372, 1378, 1380, 1423, 1458, and 1497. (2) Gulfstream Aerospace Corporation Model GIV-X airpl...
AD 2009-21-10
Effective 2010-02-04
AVOX Systems and B/E Aerospace Oxygen Cylinder Assemblies, as Installed on Various Transport Airplanes
This AD was prompted by the reported rupture of a high- pressure gaseous oxygen cylinder, which had insufficient strength characteristics due to improper heat treatment.
This AD applies to the oxygen cylinder assemblies, approved under United States Department of Transportation Regulations for Type 3HT cylinders, identified in Table 1 of this AD. These oxygen cylinder assemblies may be installed on various transport airplanes, certificated in any category, identified in but not limited...
AD 2009-17-01
Effective 2009-08-26 · superseded or removed
Gulfstream Model G-IV, GIV-X, and GV-SP Series Airplanes and Model GV Airplanes
This AD applies to the Gulfstream airplanes identified in paragraphs (c)(1), (c)(2), (c)(3), and (c)(4) of this AD, certificated in any category. (1) Model G-IV series airplanes, having serial numbers (S/Ns) 1000 and subsequent. (2) Model GIV-X series airplanes, having S/Ns 4001 through 4146 inclusive, and S/Ns 4148 th...
AD 2009-08-01
Effective 2009-05-14
Honeywell Flight Management Systems (FMSs) Equipped With Honeywell NZ-2000 Navigation Computers and Honeywell IC-800 or IC-800E Integrated Avionics Computers; as Installed on Various Transport Category Airplanes
We are issuing this AD to prevent a shift in the FMS computed position, which could result in uncommanded deviations from the intended flight path of the airplane and, if those deviations are undetected by the flight crew, compromised terrain/traffic avoidance.
This AD applies to all Honeywell NZ-2000 navigation computers and Honeywell IC-800 or IC-800E integrated avionics computers; as installed on transport category airplanes, certificated in any category, including but not limited to the airplanes identified in Table 1 of this AD. Table 1--Known Affected Airplanes Manufact...
AD 2007-26-19
Effective 2008-02-11 · recurring
Rolls-Royce Deutschland Ltd & Co KG Tay 611-8, Tay 611-8C, Tay 620-15, Tay 650-15, and Tay 651-54 Turbofan Engines
We are issuing this AD to prevent release of ice- impact panels due to improper bonding that can result in loss of thrust in both engines.
This AD applies to: (1) Rolls-Royce Deutschland Ltd & Co KG (RRD) Tay 611-8, Tay 620-15, Tay 650-15, and Tay 651-54 turbofan engines that have one or more ice-impact panels installed in the low pressure (LP) compressor case that conform to the (RRD) Service Bulletin (SB) No. TAY-72-1326 standard. (2) RRD Tay 611-8C tur...
AD 2007-07-12
Effective 2007-04-18 · superseded or removed
Honeywell Flight Management Systems (FMSs) Served by Honeywell NZ-2000 Navigation Computers Approved Under Technical Standard Order (TSO) TSO-C115a, and IC-800 Integrated Avionics Computers Approved Under TSOs C9c, C52a, and C115a; as Installed on Various Transport Category Airplanes
We are issuing this AD to prevent a shift in the FMS computed position, which could result in uncommanded deviations from the intended flight path of the airplane and, if those deviations are undetected by the flight crew, compromised terrain/traffic avoidance.
This AD applies to all Honeywell NZ-2000 navigation computers approved under Technical Standard Order (TSO) TSO-C115a, and IC-800 integrated avionics computers approved under TSOs C9c, C52a, and C115a; as installed on transport category airplanes, certificated in any category, including but not limited to the airplanes...
AD 2007-03-02
Effective 2007-03-05 · superseded or removed
Rolls-Royce Deutschland Ltd & Co KG Tay 611-8, Tay 620-15, Tay 650-15, and Tay 651-54 Series Turbofan Engines
We are issuing this AD to prevent LP compressor fan blades from failing due to blade root cracks, leading to uncontained engine failure and damage to the airplane.
This AD applies to Rolls-Royce Deutschland Ltd & Co KG (RRD) Tay 611-8 and Tay 620-15 turbofan engines with low pressure (LP) compressor module part number (P/N) MO1100AA or P/N MO1100AB installed, and Tay 650-15 and Tay 651-54 turbofan engines with LP compressor module P/N MO1300AA or P/N MO1300AB installed. These eng...
AD 2006-18-08
Effective 2006-10-11
Goodyear Aviation Tires, Part Number 217K22-1, Installed on Various Transport Category Airplanes, Including But Not Limited to Bombardier Model BD-700-1A10 and BD-700-1A11 Airplanes; and Gulfstream Model G-1159, G-1159A, G-1159B, G-IV, GIV-X, GV, and GV-SP Series Airplanes
We are issuing this AD to prevent tread separation from a nosewheel tire during takeoff or landing, which could result in compromised nosewheel steering or ingestion of separated tread by an engine, and consequent reduced controllability of the airplane on the runway or in the air.
This AD applies to Goodyear aviation tires, part number 217K22-1, identified in Goodyear Aviation Service Bulletin SB-2005- 32-004, Revision 5, dated December 22, 2005; installed on various transport category airplanes, certificated in any category, including but not limited to Bombardier Model BD-700-1A10 and BD- 700-...
AD 2005-16-14
Effective 2005-08-30
Gulfstream Model G-IV, GIV-X, GV, and GV-SP Series Airplanes
The FAA is issuing this AD to prevent short-circuiting of the floor heater pad system, which could result in a fire in the airplane cabin.
This AD applies to the airplanes identified in Table 1 of this AD, certificated in any category. Table 1.--Applicability Gulfstream model/series Serial Nos. G-IV: All. GIV-X: 4001 through 4023 inclusive. GV: All. GV-SP: 5001 through 5075 inclusive.
AD 2005-03-06
Effective 2005-03-17 · recurring
Rolls-Royce Deutschland Ltd. & Co KG (formerly Rolls-Royce plc), Model Tay 611-8, 620-15, 650-15, and 651-54 Turbofan Engines
This AD applies to Rolls-Royce Deutschland Ltd. & Co KG (RRD) (formerly Rolls-Royce plc) Model Tay 611-8, 620-15, 650-15, and 651-54 turbofan engines, with low pressure (LP) fuel tube, part number (P/N) JR33021A, installed. These engines are installed on, but not limited to, Fokker F.28 Mark 0100 airplanes, Supplementa...
AD 2004-26-10
Effective 2005-01-21 · superseded or removed
Rolls-Royce Deutschland (RRD) (Formerly Rolls-Royce, plc) Tay 611-8, Tay 620-15, Tay 620-15/20, Tay 650-15, Tay 650-15/10, and Tay 651-54 Turbofan Engines
We are issuing this AD to prevent release of ice-impact panels due to improper bonding that can result in loss of thrust in both engines.
This AD applies to RRD Tay 611-8, Tay 620-15, Tay 620-15/20, Tay 650-15, Tay 650-15/10, and Tay 651-54 turbofan engines that have one or more ice-impact panels installed in the low pressure (LP) compressor case that conform to the Rolls-Royce, plc (RR) Service Bulletin (SB) No. TAY-72-1326 standard. These engines are i...
AD 2004-21-03
Effective 2004-11-02 · recurring
Gulfstream Model G-1159, G-1159A, G-1159B, and G-IV Series Airplanes
The FAA is issuing this AD to detect and correct broken damper shafts, which could result in locking of an aileron or elevator actuator (hard- over condition), subsequent loss of aileron or elevator control, and consequent reduced controllability of the airplane.
This AD applies to all Gulfstream Model G-1159, G-1159A, G- 1159B, and G-IV series airplanes; certificated in any category.
AD 2004-08-08
Effective 2004-05-24
Gulfstream Model G-IV Series Airplanes
To ensure that the flightcrew is aware that an electrical system failure may have occurred and that the main airplane batteries are powering the direct current (DC) essential bus.
Model G-IV series airplanes, serial numbers 1000 through 1359 inclusive, certificated in any category.
AD 2004-05-22
Effective 2004-03-25 · superseded or removed
Rolls-Royce Deutschland (RRD) (Formerly Rolls-Royce, plc) TAY 611-8, TAY 620-15, TAY 650-15, and TAY 651-54 Series Turbofan Engines
This AD applies to RRD TAY 611-8, TAY 620-15, TAY 650-15, and TAY 651-54 series turbofan engines with ice-impact panels installed in the low pressure (LP) compressor case that conform to Rolls-Royce, plc (RR) Service Bulletin (SB) No. TAY-72-1326 or were repaired using repair procedures TV5415R or HRS3491. These engine...
AD 2003-05-04
Effective 2003-03-26 · superseded or removed
Rolls-Royce Deutschland Ltd. & Co KG, Model Tay 611-8, 620-15, 650-15, and 651-54 Turbofan Engines
To prevent a dual-engine flameout due to fuel exhaustion which could lead to forced landing and possible damage to the airplane.
This airworthiness directive (AD) is applicable to Rolls-Royce Deutschland Ltd. & Co KG (RRD), Model Tay 620-15, 650-15 turbofan engines with low pressure (LP) fuel tube, part number (P/N) JR33021A, installed, and Tay 611-8 and 651-54 turbofan engines with Part 4 of RRD service bulletin (SB) TAY-73-1194 incorporated an...
AD 2001-26-07
Effective 2002-01-11
Gulfstream Model G-IV Series Airplanes
To prevent fire extinguishing agent from being discharged into the wrong location, which could result in failure to extinguish an in-flight fire on an affected engine and jeopardize operation of the opposite engine.
Model G-IV series airplanes, serial numbers 1253 through 1464 inclusive; certificated in any category.
AD 2001-18-05
Effective 2001-09-24
Goodyear Tire and Rubber Company Flight Eagle Tires, 34X9.25-16 18PR 210MPH, Part Number 348F83-2
This AD applies to aircraft equipped with any Goodyear Flight Eagle tire, 34X9.25-16 18PR 210MPH, Part Number (P/N) 348F83-2. The following is a list of aircraft where these tires could be installed. This is not a comprehensive list and aircraft not on this list that have the tires installed through field approval or o...
AD 2001-08-13
Effective 2001-05-10
Gulfstream Model G-1159, G-1159A, G-1159B, G-IV, and G-V Series Airplanes
Model G-1159, G-1159A, G-1159B, G-IV, and G-V series airplanes, as specified in the Gulfstream Alert Customer Bulletins listed in the following table; certificated in any category: Table--Gulfstream Airplane Models and Alert Customer Bulletin's (ACB) Model ACB No. Dated G-1159 and G-1159A (G-II/IIB) 27 March 20, 2001. ...
AD 2000-07-25
Effective 2000-05-01
Gulfstream Model G-IV Series Airplanes
To prevent interference and chafing between the alternator power feeder cables and adjacent structure, which could result in an electrical short circuit and consequent fire ignition source in the engine compartment.
Model G-IV series airplanes, serial numbers 1000 through 1404 inclusive; certificated in any category.
AD 95-26-15
Effective 1996-12-26
Allied Signal Commercial Avionics Systems CAS-81 Traffic Alert and Collision Avoidance Systems (TCAS) as Installed in, but not Limited to, Various Transport Category Airplanes
To ensure that the flightcrew is advised of the potential hazard associated with failure of the audio output of the CAS-81 TCAS, and of the procedures necessary to address it.
CAS-81 Traffic Alert and Collision Avoidance Systems (TCAS) installed in transport category airpanes, including but not limited to, the following airplane models, certificated in any category: Aerospatiale Models ATR42 and ATR72 series airplanes; Airbus Industrie Models A300B2, A300B4, A310-200, A310-300, A300-600, A32...
AD 95-22-01
Effective 1995-12-04 · recurring
Aerospace Lighting Corporation Power Units and Power Supplies
To prevent smoke, fire, electrical shock, and possible electromagnetic interference caused by high voltage arcing in the cabin which, if undetected, could result in personal hazard or loss of the aircraft.
Aerospace Lighting Corporation (ALC) lamp connectors, Part Number (P/N) 31.85.1.A; Series 66 fluorescent lamps; power units, P/N's TR-991, TR-992, AL-0546, and AL-0514; and power supplies, P/N's 1895D and AL-0598. These products are utilized in cabin fluorescent lighting systems, and are installed on, but not limited t...
AD 94-01-05
Airworthiness Directives: Allied Signal Aerospace Company, Air Transport Avionics (Formerly Bendix/King Air Transport Avionics Division) Traffic Alert and Collision Avoidance System II Processors
To prevent collisions or near misses caused by incompatibility between the traffic alert and collision avoidance system (TCAS) II processors and the current air traffic control system.
Traffic Alert and Collision Avoidance System II processors that are installed on, but not limited to the following airplanes (all serial numbers), certificated in any category: Aerospatiale ATR-42; Airbus Industries A-340; Beech Model 65-A90 airplanes; Boeing 727-100, 727-200, 737-200, 737-300, 737-400, 737-500, 747- 1...
AD 94-01-04
Effective 1994-02-04
Honeywell Traffic Alert and Collision Avoidance System II Computer Units, as Installed on Various Transport Category Airplanes
To prevent collisions or near misses caused by incompatibility between the TCAS II processors and the current air traffic control system.
Traffic Alert and Collision Avoidance System (TCAS) II computer units; part numbers 4066010-901, -902, and -903; as installed on, but not limited to, the following airplanes, certificated in any category: Airbus Industrie Model A300-600, A310-200, A310-300, A320-200, and A340 series airplanes; Boeing Model 727-100 and ...
Gulfstream IV (certified family): price, specs and every tail
AD data from the Federal Register and the FAA. Data: Radar, FAA aircraft registry file of 2026-10-09.
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