Concern sheets

95 airworthiness concern sheets. The FAA sends these to owners, operators and manufacturers to learn about a possible unsafe condition before deciding on an AD. DRS holds only some of them.

Query with SQL
duckdb -csv -c "SELECT acs_number, title, issue_date, status, makes, models
  FROM 'https://openairdocs.org/data/latest/faa_concern_sheet.parquet'
  ORDER BY issue_date DESC, acs_number DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

AIR723-2026-08-S-2730-ACSElevator Control Pushrod FailureIssued Sep 3, 2026 · Remos GX and GXiSAIR750-2026-07-X-7421-ACSCracking of Tempest Spark Plugs at Hot lock AssemblyIssued Aug 14, 2026 · Tempest Aero Group N/AAIR750-2026-06-S-5700-ACSLower Wing Skin CrackingIssued Aug 3, 2026 · Twin Commander 690B, 690 and 28 moreAIR770-2026-05-R-6700-ACSSeparated Push-Pull TubeIssued May 15, 2026 · Robinson Helicopter R44, R66 and 1 moreAIR760-2026-04-S-5500-ACSTail skid bracket deformation leads to rudder jammingIssued May 8, 2026 · Textron 172C, 172B and 16 moreAIR730-2026-03-R-6200-ACSCracked Main Rotor Tension LinksIssued Apr 22, 2026 · Leonardo AW139AIR760-2026-02-S-3200-ACSMain landing gear actuators sticking due to corrosion on slide tubeIssued Apr 20, 2026 · Pilatus AT-802, AT-802A and 11 moreAIR750-2026-01-S-5700-ACSForward Wing Spar Attachment CorrosionIssued Apr 2, 2026 · Piper PA-34-220T (Seneca V), PA-34-220T (Seneca III) and 36 moreAIR750-2025-07-E-7322-ACSEngine Shutdowns During Power Reduction to IdleIssued Dec 16, 2025 · Lycoming Engines IO-360-A1B, IO-360-B1A and 44 moreAIR720-2025-06-S-2700-ACSDamaged Elevator Control HornIssued Sep 11, 2025 · Lancair International EvolutionAIR750-2025-05-E-7200-ACSFuel Additive DosageIssued Sep 4, 2025 · GE Aviation Czech s.r.o. H75-100, H75-200 and 9 moreAIR750-2025-04-S-3200-ACSLanding Gear Steering and BrakingIssued May 27, 2025 · Honda HA-420AIR750-2025-03-S-5500-ACSEmpennage CrackingIssued May 27, 2025 · Twin Commander 685, 690 and 6 moreAIR770-2025-02-R-6200-ACSIn-Flight Vertical VibrationIssued May 6, 2025 · Bell 206L, 206L-1 and 2 moreAIR720-2025-01-S-2800-ACSFuel Primer PumpIssued Mar 19, 2025 · All Makes All ModelsAIR730-2024-03-S-5200-ACSDoorsIssued Oct 18, 2024 · Diamond Aircraft Industries DA 40, DA 40F and 4 moreAIR760-2024-02-S-2700-ACSControl WheelIssued Sep 24, 2024 · Mooney International M20C, M20D and 3 moreAIR760-2024-01-S-7600-ACSPower LeverIssued Aug 16, 2024 · Cirrus SR20, SR22 and 1 moreAIR750-2021-01-S-2400-ACSFuseIssued Oct 7, 2021 · New Piper PA-23-250, PA-28-161 and 8 moreAIR770-2020-02-S-5500-ACSRudderIssued Sep 4, 2020 · Piper PA-16, PA-18 and 12 moreAIR750-2020-01-S-8500-ACSEngine CrankshaftIssued Jul 8, 2020 · Continental Aerospace Technologies O-470-K, O-470-L and 4 moreAIR750-2019-04-S-7900-ACSEngine Oil Cooler HosesIssued Aug 5, 2019 · Piper PA-28 (All) and PA-32 (All)AIR750-2019-03-S-2800-ACSFuel SelectorIssued Aug 5, 2019 · Piper PA-28-140, PA-28-150 and 4 moreAIR760-2019-02-S-3400-ACSADSB unitIssued Jul 24, 2019 · All Makes All ModelsAIR760-2019-01-S-5700-ACSWing SparIssued Jun 27, 2019 · Cessna 177 and 210AIR750-2016-01-E-8500-ACSEngineIssued Dec 9, 2016 · Continental Motors All ModelsAIR750-2012-01-S-5300-ACSFuselageIssued Jun 29, 2012 · Piper PA-18-135AIR760-2011-02-S-7200-ACSEngine Air IntakeIssued Aug 6, 2011 · Cirrus SR22TAIR760-2011-01-S-1100-ACSChartsIssued Feb 23, 2011 · Hawker Beechcraft B300 and B300CAIR760-2010-04-S-5700-ACSWingsIssued Dec 30, 2010 · Aircraft Parts & Development A-9, A-9A and 47 moreAIR760-2010-03-S-5700-ACSWingsIssued Jun 22, 2010 · Air Tractor AT-802 and AT-802AAIR760-2010-02-S-2300-ACSCommunicationsIssued Apr 1, 2010 · Eclipse EA500AIR750-2010-01-S-2700-ACSFlight ControlsIssued Jan 12, 2010 · DeHavilland DHC-1 ChipmunkAIR760-2009-16-S-3500-ACSOxygen CylindersIssued Dec 22, 2009 · All small All ModelsAIR760-2009-15-S-3000-ACSIce and Rain ProtectionIssued Nov 3, 2009 · Cirrus SR22AIR760-2009-14-S-2400-ACSElectric PowerIssued Oct 7, 2009 · Hawker Beechcraft 390AIR760-2009-12-S-7800-ACSEngine ExhaustIssued Sep 21, 2009 · Cessna 525AAIR750-2009-13-S-5500-ACSStabilizersIssued Sep 21, 2009 · Varga 2150, 2150A and 2 moreAIR750-2009-11-S-7800-ACSEngine ExhaustIssued Aug 21, 2009 · Piper A3SO and A25SOAIR760-2009-10-S-3200-ACSLanding GearIssued Aug 18, 2009 · Hawker Beechcraft G58AIR760-2009-09-S-2400-ACSElectric PowerIssued Aug 17, 2009 · Hawker Beechcraft 390AIR770-2009-08-S-5700-ACSWing SparIssued Aug 14, 2009 · Ercoupe 415-C, 415-CD and 5 moreAIR760-2009-07-S-3100-ACSInstrumentsIssued Aug 11, 2009 · Hawker Beechcraft B300 and B300CAIR760-2009-06-S-2800-ACSWire Harness/Connector(S)Issued Jun 5, 2009 · Hawker Beechcraft G36AIR750-2009-05-S-2700-ACSControl Wheel ShaftsIssued Apr 16, 2009 · Piper PA-28 (All), PA-32 (All) and 2 moreAIR750-2009-04-S-7800-ACSExhaust MufflerIssued Mar 19, 2009 · Liberty XL-2AIR750-2009-03-S-3200-ACSMain Landing GearIssued Mar 16, 2009 · Piper PA-28 (All) and PA-32 (All)AIR760-2009-02-S-5100-ACSRear Seat Back Hinge Area and Excessive Elongation of the Rear Seat Hinge Bolt HoleIssued Feb 12, 2009 · American Champion 7AC, 7ACA and 22 moreAIR760-2009-01-S-2200-ACSYaw Bridle Cable TensionIssued Jan 5, 2009 · Cessna 208 and 208BAIR760-2008-20-S-5700-ACSAuxiliary Wing SparIssued Dec 23, 2008 · Cessna 401, 401A and 4 moreAIR760-2008-19-S-5700-ACSWingsIssued Dec 15, 2008 · Aeronca 15ACAIR760-2008-17-S-7200-ACSIntercooler Inlet and Outlet HosesIssued Sep 12, 2008 · Cessna 182Q and 182RAIR750-2008-18-S-2400-ACS35-Amp and 250-Amp Current LimitersIssued Sep 12, 2008 · Piper PA-46-350P and PA-46R-350TAIR760-2008-16-S-3200-ACSMain Landing GearIssued Aug 27, 2008 · Hawker Beechcraft 1900, 1900C and 1 moreAIR760-2008-15-S-5700-ACSWing SparIssued Aug 5, 2008 · Hawker Beechcraft 65 (All), 70 and 4 moreAIR760-2008-14-S-3200-ACSNose GearIssued Jun 27, 2008 · Cirrus SR20AIR760-2008-13-S-5200-ACSDoorsIssued Jun 19, 2008 · Piper PA-23 (All), PA-31 (All) and 1 moreAIR760-2008-12-S-5500-ACSRudder and Vertical Fin HingeIssued Jun 16, 2008 · Air Tractor AT-402, AT-402A and 1 moreAIR760-2008-11-S-2200-ACSThrottleIssued Jun 11, 2008 · Eclipse EA500AIR760-2008-10-S-3100-ACSPitot SystemIssued May 29, 2008 · Eclipse EA500AIR760-2008-09-S-2560-ACSBallistic Recovery Systems, Inc (BRS)Issued May 27, 2008 · Cessna 150 (All)AIR760-2008-08-S-5500-ACSMain Tubular SparIssued May 21, 2008 · Allied Ag-Cat Production G-164, G-164A and 3 moreAIR760-2008-07-S-3100-ACSCabin Barometric Pressure SwitchIssued May 19, 2008 · Hawker Beechcraft 390AIR760-2008-06-S-1100, 7500-ACSPart Number Identification PlacardIssued Apr 1, 2008 · Cessna 172, FR172 and 32 moreAIR750-2008-05-S-2700-ACSRear Elevator Control HornIssued Mar 27, 2008 · Maule All ModelsAIR760-2008-04-S-5500-ACSPneumatic Supply TubeIssued Mar 10, 2008 · Hawker Beechcraft B200, B200GT and 2 moreAIR760-2008-03-S-5700-ACSAluminum Spar CapsIssued Feb 27, 2008 · Air Tractor AT-300 and AT-400AIR760-2008-02-S-2900-ACSHydraulic Pump Case Drain Check ValveIssued Feb 13, 2008 · Hawker Beechcraft 390AIR760-2008-01-S-5700-ACSRight Wing Wire BundlesIssued Feb 4, 2008 · Cessna 208 and 208BAIR760-2007-22-S-5100-ACSOverturn Skid Plate in the Cockpit AreaIssued Dec 17, 2007 · Air Tractor AT-250, AT-301 and 14 moreAIR760-2007-21-S-7100-ACSFirewall SealantIssued Nov 19, 2007 · Cessna 525AIR760-2007-20-S-7100-ACSCracks in the Engine MountIssued Nov 6, 2007 · Air Tractor AT-400, AT-400A and 10 moreAIR760-2007-19-S-5700-ACSInstall a Drain Hole In the Left and Right Outboard Wing TipsIssued Nov 1, 2007 · Cirrus SR22AIR760-2007-18-S-3100-ACSResidual Heat In the Angle-Of- Attack (Aoa) ProbesIssued Oct 19, 2007 · Hawker Beechcraft 390AIR760-2007-17-S-2400-ACSElectrical Power Relay Circuit Protection KitIssued Oct 15, 2007 · Cessna 525BAIR750-2007-16-S-2400-ACSLeft-Hand (LH) and Right-Hand (RH) Inboard Wing Leading Edge/Battery Box AreasIssued Sep 28, 2007 · M7 Aerospace LP SA226 (All) and SA227 (All)AIR760-2007-15-S-3200-ACSMain Landing GearIssued Sep 20, 2007 · Cessna 120, 140 and 12 moreAIR760-2007-14-S-2500-ACSPick-Up Collar Support and Nylon ScrewsIssued Aug 30, 2007 · Cessna 172 (All) and 182 (All)AIR750-2007-13-S-5700-ACSWing Strut Attach FittingsIssued Aug 22, 2007 · Taylorcraft All ModelsAIR760-2007-12-S-5100-ACSSeat Rails and Roller Housing InspectionsIssued Aug 14, 2007 · Cessna T303, 336 and 12 moreAIR760-2007-11-S-3100-ACSGSM 85 Servo Gearbox UnitsIssued Jul 6, 2007 · Cessna 182T, T182T and 12 moreAIR760-2007-10-S-5700-ACSLower Wing Skin StructureIssued Jun 8, 2007 · Cessna 525, 525A and 1 moreAIR760-2007-09-S-7800-ACSHeat ExchangerIssued Apr 27, 2007 · Cirrus SR-20AIR760-2007-08-S-2700-ACSRudder, Aileron, and Rudder-Aileron Interconnect RiggingIssued Apr 23, 2007 · Cirrus SR-20 and SR-22AIR760-2007-07-S-5200-ACSUpper Door HingeIssued Apr 19, 2007 · Cirrus SR-20 and SR-22AIR750-2007-06-S-5700-ACSLeft And Right Wing Front and Aft Lift StrutsIssued Apr 12, 2007 · Taylorcraft FA-III, A and 14 moreAIR760-2007-05-S-2400-ACSStarter-GeneratorIssued Mar 8, 2007 · Raytheon 390AIR760-2007-04-S-2400-ACSGround Power Electrical Cable, the Fuel Strainer Cable, and the Fuel LineIssued Mar 7, 2007 · Cessna 182H, 182J and 7 moreAIR760-2007-03-S-7800-ACSMuffler and Tailpipe AssembliesIssued Feb 17, 2007 · Bellanca 17-30, 17-31 and 3 moreAIR760-2007-02-S-5100-ACSCrew SeatsIssued Feb 16, 2007 · Cessna 172R, 172S and 4 moreAIR760-2007-01-S-2800-ACSFuel Shutoff Valve ControlIssued Jan 29, 2007 · Ag-Cat G-164AIR750-2006-02-S-5500-ACSVertical and Horizontal StabilizerIssued May 16, 2006 · Thrush S2R (All)AIR760-2006-01-S-7120-ACSOriginal Engine Mounting BracketsIssued May 11, 2006 · Cessna 172 (All), R172 (All) and 1 moreAIR750-2005-01-S-5730-ACSUpper Wing SkinsIssued Dec 16, 2005 · Twin Commander 690, 690A and 1 moreAIR760-2004-01-S-2400-ACSCircuit Breaker Toggle SwitchesIssued Oct 1, 2004 · Raytheon 58, 58A and 4 more