Gulfstream IV (certified family) airworthiness directives FAA ADs that may apply, with the official text
- In effect
- 26
- Recurring
- 5
- Superseded or removed7
- Latest2023-08-03
Gulfstream IV (certified family): price, specs and every tail number · Look up ADs by N-number · AD burden by model, ranked
IN EFFECT
26 IV (certified family) ADs in effect, newest first
Informational only. These are FAA airworthiness directives whose published applicability names this make and model. Whether an AD applies to a particular aircraft depends on its serial number, installed engines, propellers, parts and modifications, and some ADs listed here will not apply. This list is not the official AD record and not a compliance determination: confirm applicability and compliance against the FAA’s Dynamic Regulatory System and the aircraft’s records with a certificated mechanic or inspector. Covers ADs published in the Federal Register since 1995, through Oct 1, 2026; older ADs, and engine, propeller and appliance ADs that do not name the aircraft, are not included.
- AD 2023-08-03 One-time
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.
Applicability, as the AD words it
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, 064, 086, 088, 095, 098, 102, 119, 123, 125, 131, 140, 151, 154, 155, 156, 165, 166, 189, 198, 199, 207, 219, 237, 245, 254, 255, and 257. (3) Model G-IV airplanes, all serial numbers. (4) Model GIV-X airplanes, all serial numbers.
- AD 2022-02-15 One-time
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by reports of un-commanded nose wheel steering turns.
Applicability, as the AD words it
This AD applies to all Gulfstream Aerospace Corporation Model G- IV airplanes, certificated in any category.
- AD 2019-20-08 One-time
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.
Applicability, as the AD words it
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 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.
Applicability, as the AD words it
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 One-time
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.
Applicability, as the AD words it
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 One-time
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.
Applicability, as the AD words it
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, having S/Ns 501 and subsequent. (4) Model GV-SP airplanes, having S/Ns 5001 and subsequent. (5) Model GVI airplanes, having S/Ns 6001 and subsequent.
- AD 2017-13-11 One-time
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.
Applicability, as the AD words it
This AD applies to all Gulfstream Aerospace Corporation Model G- IV airplanes, certificated in any category.
- AD 2016-20-06 One-time
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by the need to establish life limits for elevator assemblies and skins.
Applicability, as the AD words it
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 One-time
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.
Applicability, as the AD words it
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) Model GIV-X airplanes, serial numbers 4001 through 4350 inclusive. (7) Model GV-SP airplanes, serial numbers 5001 through 5542 inclusive.
- AD 2012-13-12 One-time
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.
Applicability, as the AD words it
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 airplanes, serial numbers 4064, 4151, 4192, 4194, 4199, and 4214. (3) Gulfstream Aerospace Corporation Model GV airplanes, serial numbers 612, 630, and 691. (4) Gulfstream Aerospace Corporation Model GV-SP airplanes, serial numbers 5038, 5079, 5223, 5227, 5237, 5240, 5245, 5246, 5252, 5258, 5261, 5265, 5267, 5283, 5290, 5293, 5294, 5302, 5307, 5311, 5318, and 5320.
- AD 2009-21-10 One-time
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.
Applicability, as the AD words it
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 to the airplanes included in Table 2 of this AD. Table 1--Affected Oxygen Cylinder Assembly Part Numbers Manufacturer Part Nos. AVOX Systems: 6350A34 series* 800112-03 800112-10 800112-13 801293-03 801307-00 801307-01 801307-02 801307-03 801307-07 801307-09 801307-23 801307-24 801365-04 801365-14 801375-00 801977-05 8915 series* B/E Aerospace: 176018-115 176112-115 176177-115 176181-115 176529-97 (*For example, 6350A34-X-X or 8915XX-XX, where "X" denotes a part number digit.) Table 2--Affected Airplanes Manufacturer Model Airbus: A300 B4-620, B4-622, B4-605R, and F4-605R airplanes. A310-203, -204, -221, -222, -304, and - 324 airplanes. A318-111 and -112 airplanes. A319-111, -112, -113, -114, -115, -131, - 132, and -133 airplanes. A320-111, -211, -212, -214, -231, -232, and -233 airplanes. A321-111, -112, -131, -211, and -231 airplanes. A330-301, -321, and -322 airplanes. A340-211 and -212 airplanes. A340-311 and -312 airplanes. The Boeing Company: 707-100 long body, -200, -100B long body, and -100B short body series airplanes; and 707-300, -300B, -300C, and -400 series airplanes. 727, 727C, 727-100, 727-100C, 727-200, and 727-200F series airplanes. 737-100, -200, -200C, -300, -400, -500, - 600, -700, -700C, -800, -900, and -900ER series airplanes. 747-100, 747-100B, 747-100B SUD, 747- 200B, 747-200C, 747-200F, 747-300, 747- 400, 747-400D, 747-400F, 747SR, and 747SP series airplanes. 757-200, -200PF, -200CB, and -300 series airplanes. 767-200, -300, -300F, and -400ER series airplanes. 777-200, -200LR, -300, -300ER, and 777F series airplanes. Gulfstream Aerospace G-IV airplanes. Corporation. McDonnell Douglas Corporation DC-8-11, DC-8-12, DC-8-21, DC-8-31, DC-8- 32, DC-8-33, DC-8-41, DC-8-42, DC-8-43, DC-8-51, DC-8-52, DC-8-53, and DC-8-55 airplanes. DC-9-11, DC-9-12, DC-9-13, DC-9-14, DC-9- 15, DC-9-15F, DC-9-21, DC-9-31, DC-9-32, DC-9-32 (VC-9C), DC-9-32F, DC-9-32F (C- 9A, C-9B), DC-9-33F, DC-9-34, DC-9-34F, DC-9-41, DC-9-51, DC-9-81 (MD-81), DC-9- 82 (MD-82), DC-9-83 (MD-83), and DC-9-87 (MD-87) airplanes. DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), and DC-10- 40 airplanes. MD-10-10F and MD-10-30F airplanes. MD-11 and MD-11F airplanes. MD-88 airplanes. MD-90-30 airplanes. Short Brothers PLC: SD3-30, SD3-SHERPA, and SD3-60 SHERPA airplanes.
- AD 2009-08-01 One-time
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.
Applicability, as the AD words it
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 Manufacturer Model Bombardier, Inc: CL-600-2B16 (CL-601-3A, CL-601- 3R, and CL-604) airplanes. Dassault Aviation: Mystere-Falcon 900 airplanes. Gulfstream Aerospace Corporation: G-1159A and GV airplanes, and G- IV series airplanes. Lockheed: 382G series airplanes. Hawker Beechcraft (formerly Raytheon BAe.125 Series 800A (including Aircraft Company). C-29A and U-125) airplanes. Hawker 800XP and 1000 airplanes.
- AD 2007-26-19 Recurring Engine
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.
Applicability, as the AD words it
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 turbofan engines with serial numbers (SN) below SN 85078. (3) The turbofan engines listed in paragraph (c) of this AD are installed on, but not limited to, Fokker F.28 Mk.0070 and Mk.0100 series airplanes, Gulfstream Aerospace G-IV and G-IV-X series airplanes, and Boeing Company 727-100 series airplanes modified in accordance with Supplemental Type Certificate SA8472SW (727-QF).
- AD 2006-18-08 One-time
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.
Applicability, as the AD words it
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- 700-1A11 airplanes, and Gulfstream Model G-1159, G-1159A, G-1159B, G-IV, G-IV-X, G-V, and G-V-SP series airplanes.
- AD 2005-16-14 One-time
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.
Applicability, as the AD words it
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 Recurring Engine
Rolls-Royce Deutschland Ltd. & Co KG (formerly Rolls-Royce plc), Model Tay 611-8, 620-15, 650-15, and 651-54 Turbofan Engines
Applicability, as the AD words it
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, Supplemental Type Certificate No. SA842SW, Boeing 727 airplanes, and Gulfstream G-IV airplanes.
- AD 2004-21-03 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.
Applicability, as the AD words it
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 One-time
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.
Applicability, as the AD words it
Model G-IV series airplanes, serial numbers 1000 through 1359 inclusive, certificated in any category.
- AD 2001-26-07 One-time
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.
Applicability, as the AD words it
Model G-IV series airplanes, serial numbers 1253 through 1464 inclusive; certificated in any category.
- AD 2001-18-05 One-time Appliance
Goodyear Tire and Rubber Company Flight Eagle Tires, 34X9.25-16 18PR 210MPH, Part Number 348F83-2
Applicability, as the AD words it
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 other methods are still affected by this AD: Type certificate holder Models Serial numbers Gulfstream Aerospace Corporation: GII, GIIB, and GIII All serial numbers. Gulfstream Aerospace Corporation: GIV Serial numbers 1000 through 1213, except for serial number 1183. The Boeing Company: 720 and 720B All serial numbers. (b) Who must comply with this AD? Anyone who wishes to operate any aircraft that is equipped with one or more of the above- referenced Goodyear Flight Eagle tires must comply with this AD. (c) What problem does this AD address? The actions specified by this AD are intended to remove these tires from service to prevent the potential of these tires experiencing tread separations during operation. These tread separations could result in structural damage to the aircraft, including damage to the flaps, engine nacelles, and wheel wells. (d) What must I do to address this problem? To address this problem, you must accomplish the following actions: Action Compliance time Procedures (1) Inspect all Goodyear Within the next Goodyear Service Flight Eagle tires, 34X9.25- 10 hours time-in- Bulletin GY SB 2001- 16 18PR 210MPH, P/N 348F83-2, service (TIS) 32-006, dated July to determine if any are after September 28, 2001, and within the serial number 24, 2001 (the Gulfstream Aerospace range of 0168xxxx through effective date Corporation Alert 0185xxxx. of this AD). Customer Bulletins #28 (GII/GIIB), #14 (GIII), and #28 (GIV), all dated July 31, 2001, contain information that relates to this subject. (2) Replace any tire found Prior to further Goodyear Service within the serial number flight after the Bulletin GY SB 2001- range referenced in paragraph inspection 32-006, dated July (d)(1) of this AD with an FAA- required by 28, 2001, and approved tire that is not paragraph (d)(1) Gulfstream Aerospace Goodyear Flight Eagle, of this AD. Corporation Alert 34X9.25-16 18 PR 210 MPH, P/N Customer Bulletins 348F83-2, serial number #28 (GII/GIIB), #14 0168xxxx through 0185xxxx. (GIII), and #28
- AD 2001-08-13 One-time
Gulfstream Model G-1159, G-1159A, G-1159B, G-IV, and G-V Series Airplanes
Applicability, as the AD words it
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. series airplanes. G-1159B (G-III) series airplanes. 13 March 20, 2001. G-IV series airplanes: 27 March 20, 2001. G-V series airplanes: 12 March 20, 2001.
- AD 2000-07-25 One-time
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.
Applicability, as the AD words it
Model G-IV series airplanes, serial numbers 1000 through 1404 inclusive; certificated in any category.
- AD 95-26-15 One-time
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.
Applicability, as the AD words 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, A320-100, A320-200, A321-100, A330-300, A340-200, and A340-300 series airplanes; Beech Models 1900 and BE-65 through -90 (inclusive) series airplanes; Boeing Models 727-100, 727-200, 737-200, 737-300, 737-400, 737- 500, 747-100, 747-200, 747-300, 747-400, 747SP, 757-200, 767-200, 767-300, and 777-200 series airplanes; Convair Model CV-580 airplanes; de Havilland DHC-7 series airplanes and Model DHC-8-100 airplanes; Embraer Model EMB-120 series airplanes; Fairchild Model F227 airplanes; Fokker Models F28 Mark 100, Mark 1000, and Mark 4000 series airplanes; General Dynamics Models Convair 340 and 440 airplanes; Gulfstream Models G-159 and G-IV airplanes; Lockheed Model L1011 series airplanes; McDonnell Douglas Models DC-8-60, DC-9-31, DC-9-51, DC-10-10; DC-10-30, DC-10-30F, MD-11, and MD-80 series airplanes; Rockwell International NA-265-65 airplanes; Saab Model 340 series airplanes; and Shorts Model 360 series airplanes.
- AD 95-22-01 Recurring Appliance
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.
Applicability, as the AD words it
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 to, the following aircraft: Airbus Industrie Model A310; Avion Marcel Dassault Breguet Aviation Model Falcon 10; Boeing Airplane Company Models 727, 737, 747, and 757; Raytheon Corporate Jets, Inc. (formerly British Aerospace) Model HS. 125-600A, -700A, - 800A, and -1000A; Bombardier Inc. Canadair Ltd. Models CL-600-1A11, CL-600-2A12, CL-600-2B16, CL-600-2B19, CL-601, CL-601-3A, CL-601-3R; Cessna Aircraft Company Models 550 and 560; Dassault Aviation Models Mystere-Falcon 20 and 50; Empresa Brasileira de Aeronauctica S/A Model Embraer EMB-120; Gulfstream Aerospace Corporation Models G- 159, G-1159, G-1159A, and G-IV; Israel Aircraft Industrie, Ltd. Models 1124 and 1125; Jetstream Aircraft, Ltd. Jetstream Model 310; Learjet Corporation Models Learjet 35 and 36; Saab Aircraft AB Model Saab 340A; and Sikorsky Aircraft Division Model S-76A. Note: This airworthiness directive (AD) applies to each product identified in the preceding applicability provision, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For products that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, the owner/operator must use the authority provided in paragraph (e) to request approval from the Federal Aviation Administration (FAA). This approval may address either no action, if the current configuration eliminates the unsafe condition, or different actions necessary to address the unsafe condition described in this AD. Such a request should include an assessment of the effect of the changed configuration on the unsafe condition addressed by this AD. In no case does the presence of any modification, alteration, or repair remove any product from the applicability of this AD.
- AD 94-01-05 One-time Appliance
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.
Applicability, as the AD words it
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- 100, 747-200, 747-300, 747-400, 747SP, 757-200, 767-200, and 767-300 Series airplanes; de Havilland DHC-7 series and Model DHC-8-100 airplanes; Fokker Models F.28 Mark 1000 and Mark 4000 airplanes; General Dynamics Models Convair 340 and 440 airplanes; Gulfstream Models G-159 and G-IV airplanes; Lockheed L1011 series airplanes; McDonnell Douglas--DC-8-60, DC-9-31, DC-9-51, DC-10-10 DC-10-30, DC- 13-30F, MD-11, and MD-80 series airplanes; and Rockwell International NA-265-65 airplanes.
- AD 94-01-04 One-time
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.
Applicability, as the AD words it
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 -200; 737-100, -200, -300, and -400; 747- 100, -200, -300, -400 and 747SP; 757-200 and -500; and 767-200 and - 300 series airplanes; Cessna Citation Model C550 and C560 series airplanes, and Cessna Citation III and VII series airplanes; Canadair Challenger Model CL-600-2B16 and -2A12 series airplanes; British Aerospace Model 125-800A; Gulfstream Model GII, GIIB, GIII, and GIV series airplanes; Lockheed Model L-1011 series airplanes; McDonnell Douglas Model DC-9-10, -20, -30-, -40, and -50; DC-10-10, -15, -30, and -40; MD-11; and DC-9-80 series airplanes; and Model MD-88 airplanes; Dassault Aviation Model Mystere-Falcon 50 and 900 series airplanes; Short Brothers Model SD3-60 series airplanes; de Havilland Model DHC-8-100 and DHC-7 series airplanes; Fokker Model F27 series airplanes; and Corporate Jets Limited Model BAe 125-800A and BAe 125-1000A series airplanes.
7 superseded or removed ADs
- AD 2020-12-06 Superseded by AD 2022-02-15
Gulfstream Aerospace Corporation Airplanes
This AD was prompted by reports of un-commanded nose wheel steering turns.
Applicability, as the AD words it
This AD applies to Gulfstream Aerospace Corporation Model G-IV airplanes, certificated in any category.
- AD 2009-17-01 Superseded by AD 2017-20-08
Gulfstream Model G-IV, GIV-X, and GV-SP Series Airplanes and Model GV Airplanes
Applicability, as the AD words it
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 through 4150 inclusive. (3) Model GV airplanes, having S/Ns 501 and subsequent. (4) Model GV-SP series airplanes, having S/Ns 5001 through 5204 inclusive, S/Ns 5206 through 5217 inclusive, and S/N 5219.
- AD 2007-07-12 Superseded by AD 2009-08-01
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.
Applicability, as the AD words it
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 identified in Table 1 of this AD. Table 1.--Known Affected Airplanes Manufacturer Model Bombardier, Inc: CL-600-2B16 (CL-601-3A, CL-601- 3R, and CL-604) airplanes. Dassault Aviation: Mystere-Falcon 900 airplanes. Gulfstream Aerospace Corporation: G-1159A, G-IV, and GV airplanes. Lockheed: 382G series airplanes. Raytheon Aircraft Company: BAe.125 Series 800A (including C-29A and U-125) airplanes. Hawker 800XP and 1000 airplanes.
- AD 2007-03-02 Superseded by AD 2014-06-05 Engine
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.
Applicability, as the AD words it
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 engines are installed on, but not limited to, Fokker F.28 Mark 0070 and 0100 airplanes, Boeing 727 airplanes modified in accordance with Supplemental Type Certificate No. SA8472SW, and Gulfstream G-IV airplanes. The following P/N LP compressor fan blades are installed in these modules: Tay 650-15 LP Tay 651-54 LP Tay 611-8 LP compressor fan blade P/ Tay 620-15 LP compressor compressor fan blade P/ compressor fan blade P/ Ns fan blade P/Ns Ns Ns JR30649: JR30649: JR31911: JR31911. JR31702: JR31702: JR31912: JR31912. JR31983: JR31983: JR35120: JR35120. JR33863: JR35121: JR35121. JR33864: JR33865: JR33866:
- AD 2004-26-10 Superseded by AD 2007-26-19 Engine
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.
Applicability, as the AD words it
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 installed on, but not limited to, Fokker F.28 Mk.0070 and Mk.0100 series airplanes, Gulfstream Aerospace G-IV series airplanes, and Boeing Company 727-100 series airplanes modified in accordance with Supplemental Type Certificate SA8472SW (727-QF).
- AD 2004-05-22 Superseded by AD 2004-26-10 Engine
Rolls-Royce Deutschland (RRD) (Formerly Rolls-Royce, plc) TAY 611-8, TAY 620-15, TAY 650-15, and TAY 651-54 Series Turbofan Engines
Applicability, as the AD words it
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 engines are installed on, but not limited to, Fokker F.28 Mk.0070 and Mk.0100 series airplanes, Gulfstream Aerospace G-IV series airplanes, and Boeing Company 727-100 series airplanes modified in accordance with Supplemental Type Certificate (STC) SA8472SW (727- QF).
- AD 2003-05-04 Superseded by AD 2005-03-06 Engine
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.
Applicability, as the AD words it
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 and LP fuel tube, P/N JR33021A, installed. These engines are installed on, but not limited to Fokker F.28 Mark 0100 airplanes, Supplemental Type Certificate No. SA842SW, Boeing 727 airplanes, and Gulfstream G-IV airplanes.
Radar reads the aircraft’s logbooks and ties each AD to the entries that show how and when it was complied with, with recurring ADs due by date and hours.
QUESTIONS
IV (certified family) AD questions
Source: FAA final rules under 14 CFR part 39, from the Federal Register. The FAA’s Dynamic Regulatory System holds the official list.
How many airworthiness directives apply to the IV (certified family)?
33 FAA ADs published since 1995 name the Gulfstream IV (certified family)'s type certificate model (G-IV) in their applicability. 26 are still in effect as far as the Federal Register shows; the others were superseded by a later AD or removed. How many apply to one aircraft depends on its serial number, equipment and modifications.
Which IV (certified family) ADs are recurring?
5 of the ADs in effect require actions that repeat, such as inspections at set intervals, until a terminating action is done. They are marked Recurring above. One-time ADs are complied with once, but the compliance record stays with the aircraft.
What is the latest IV (certified family) airworthiness directive?
AD 2023-08-03, effective Jun 20, 2023: Gulfstream Aerospace Corporation Airplanes. The list is refreshed from the Federal Register every weekday.
How do I know whether an AD applies to my IV (certified family)?
Read the AD's applicability paragraph, shown with each AD on this page, against the aircraft's serial number and its installed engines, propellers, parts and modifications. A certificated mechanic or inspector makes the determination and records the method of compliance in the maintenance records. The FAA's Dynamic Regulatory System holds the official list of ADs.
Why are engine and propeller ADs missing?
This page lists ADs whose applicability names the Gulfstream IV (certified family) airframe, plus appliance ADs that list it among the aircraft they can be installed on. Engine and propeller ADs name the engine or propeller model rather than the aircraft, so check them by the installed engine and propeller models.
Every AD on your IV (certified family), tied to the logbook entry that closed it.
Radar reads every logbook page, typed or handwritten, and builds one searchable record per tail: times, inspections, ADs and components, each tied to the page it came from.