FAA-listed STC holder
Avcon Industries Inc STCs
The Jun 30, 2026 FAA DRS snapshot lists 71 selected supplemental type certificates with status Current under Avcon Industries Inc. The records span 166 public aircraft directories and 11 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
71
listed Current at snapshot
166
aircraft directories
11
modification categories
Apr 20, 2026
latest recorded revision
Modification mix
Aircraft represented
Bombardier CL-600-2B16 (CL-604)515 STCsLearjet 35A (C-21A)158 STCsTextron Aviation B300150 STCsLearjet 35136 STCsLearjet 45133 STCsLearjet 60125 STCsLearjet 36A123 STCsLearjet 36122 STCsCessna Aircraft 550115 STCsTextron Aviation B300C109 STCsTextron Aviation B200104 STCsTextron Aviation 208B99 STCsTextron Aviation B200C89 STCsTextron Aviation 20085 STCsTextron Aviation 30076 STCsLearjet Learjet 3576 STCsHawker Beechcraft B30076 STCsLearjet Learjet 35A (C-21A)75 STCsHawker Beechcraft B20073 STCsTextron Aviation 20872 STCs
Recently revised records
Showing the 71 most recently revised records. Category directories provide the complete paginated discovery path.
71 displayed records.
Search every indexed record for this holder. The table below contains the recently revised records shown on this page.
| STC and modification | Aircraft / model / TC | Source status and dates | Holder and authority |
|---|---|---|---|
SA01975WIInstallation of Fuselage Camera Ports with or without Mission Power System.Cargo and special missionView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc. FAA authority record |
ST01984WIInstallation of Stores Carriage Provisions and Underwing Stores.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc. FAA authority record |
ST12087CHInstallation replacement Cabin/Cockpit Handheld Fire Extinguishers.Cabin and interiorsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc. FAA authority record |
SA04749NYAtmospheric Research Aircraft Modification.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc. FAA authority record |
SA04797NYAtmospheric Research Aircraft Modification.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc. FAA authority record |
SA2300CEInstallation of Removable External Baggage Compartment.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA04744NYInstallation of New External Radar Pod with Retractable EO/IR Sensor Lift Mechanism.AvionicsView record |
| Current at cited snapshot Application: | FAA holder: AVCON Industries Inc. FAA authority record |
SA04660CHInstallation of large diameter nose belly radar pod with retractable EO/IR sensor mechanism and optional SATCOM radome.Aircraft connectivityView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc. FAA authority record |
SA04639CHIncorporation of an Avcon External Belly Mounted Radar Pod in accordance with FAA approved Master Data List 07801000 Revision (IR), dated 06/26/2024, or later FAA or ODA Approved Revision.AvionicsView record |
| Current at cited snapshot Application: | FAA holder: AVCON INDUSTRIES INC FAA authority record |
SA01924WIInstallation of an External Pod and Retractable EO/IR Sensor Lift Mechanism.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc. FAA authority record |
SA04581CHINSTALL NOSE EXTENSION WITH EO/IR TURRET LIFT MECHANISM AND EXTERNAL BELLY RADAR POD.AvionicsView record |
| Current at cited snapshot Application: | FAA holder: AVCON INDUSTRIES INC FAA authority record |
SA04598CHIncorporation of an Avcon External Radar POD and SATCOM Radome.Aircraft connectivityView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc. FAA authority record |
SA00415WIInstallation of a baggage door.Aircraft structuresView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA04476CHInstallation of External Belly Radar POD and Upper SATCOM Radome in accordance with Avcon Industries, Inc. Master Data List 06201000, Revision (B), dated 27 SEP 2021, or later FAA Approved Revision. FAA Approved Airplane Flight Manual Supplement 06207100, Revision (IR), dated 04 OCT 2021, or later FAA Approved Revision is a required part of this modification . The aircraft must be maintained in accordance with FAA approved Instructions for Continued Airworthiness 06207200, Issue (0), dated 13 JUL 2021, or later FAA Approved Revision in addition to the basic airplane maintenance manuals.Aircraft connectivityView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST01881WIInstallation of the Garmin GTS 8000 TCAS II System and Dual GTX 3000 Transponders for ADS-B Out Compliance and Interface of factory installed FC-530 Autopilot System to Single/Dual GTN 7XX/6XX Navigators.AvionicsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA04209NYIncreasing the Maximum Zero Fuel Weight (MZFW) from 13,000 to 13,400 pounds.Fuel systemsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA01965WIInstallation of Wing Tip Hard Point Provisions.Aircraft structuresView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA01953WIInstallation of Retractable EO/IRSensor (large) Mechanism and External Pod.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA03698ATInstallation of a Supplemental DC Power for an Isolated Instrumentation Bus.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST01926WIInterface of factory installed FC-530/FC-535 Autopilot System to Single/Dual GTN 750/650 Navigators.AvionicsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA2429CEProvisions for the installation of Tandem cameras.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA04178NYInstallation of Underwing Hard Points.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA04386CHIncorporation of Avcon External Radar Pod with Ku Band Antenna Radome and Infrared Signature Suppression System in accordance with Master Data List 05301000, Revision (IR), dated June 14, 2019 or later FAA approved revision.Aircraft connectivityView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST00912WIInstallation of Model 31A interior as refurbishment to retrofit Learjet models.Cabin and interiorsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA01893WIInstallation of a Retractable EO/IR Sensor Mechanism.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST00284DE-DInstallation of Special Missions Power, 9Kva, 3 phase inverter, 2Kva 230Vac, 50Hz Inverter and 29Vdc power.Electrical systemsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST01122SE-DGroup aircraft approval for Reduced Vertical Separation Minimum (RVSM).Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA1505CEWing pylon external stores installation.Aircraft structuresView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA1507CEInstallation of electronic consoles on cabin seat rails.Cabin and interiorsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA1508CEInstallation of mounting plates in the tail cone for mounting of electrical inverters.Electrical systemsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA1509CEInstallation of instrumentation rack and inverter rack in baggage compartment.Electrical systemsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA1515CERadome installation on belly of aircraft and structural provisions for an airborne surveillance radar.AvionicsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA1533CEInstallation of a Maritime Patrol surveillance system.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA1606CEAttachment of Hayes TRX-3 tow target system or Hayes Universal tow targets.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA1670CEInstallation of wing external stores attach points on bottom surface of both wings.Aircraft structuresView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA1894CEInstallation of dual J.E.T. SI-3003B, 3-phase, 400 H2, 3000 VA inverters.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA2007CEInstallation of 9KVA, 3 phase inverter system, consisting of 3 J.E.T. SI-3000A Inverters.Electrical systemsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA2018CEAttachment of Marquardt Target Towing System.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA2475CEInstallation of provisions for a cabin centerline mounted camera with an in-flight opening door.Cabin and interiorsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA2476CEInstallation of Learjet Model 36A fuselage fuel cells.Fuel systemsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
SA2576CEInstallation of Marquardt target towing system (high speed operation).Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc FAA authority record |
ST00294WIInstallation of a gravel runway operations kit.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries, Inc. FAA authority record |
SA2428CEInstallation of provisions for a scanner.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST01783WIInstallation of Internal Wing Hardpoints.Aircraft structuresView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA1746CEInstallation of external baggage compartment on bottom of the fuselage.Aircraft structuresView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA2449CEInstall P/N 36213-103 removable external baggage compartment.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA3458WEModification of fuselage to install camera window, with the option to allow unpressurized operations when the optical glass is removed and camera door is open.Cargo and special missionView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA2795CEInstall optical glass window in emergency exit door.Safety and emergency equipmentView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST01622WIInstallation of provisions of Special Missions Equipment as installed on the Bombardier Challenger aircraft in accordance with: 1) AVCON Industries Master Document List MDL 01201000, Revision IR dated March 8, 2011, or later FAA approved revisions, and 2) AVCON Industries Airplane Flight Manual Supplement No. 01207013 dated March 8, 2011, or later FAA approved revisions.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA225NWInstallation of the Mark II performance system, including recontoured wing leading edge, recontoured flap leading edge, wing vortex generator removal, installation of wing stall strips and other minor refinements.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA232NWInstallation of the Mark II performance system, including recontoured wind leading edge, recontoured flap leading edge, wind vortex generator removal, installation of wing stall strips and other minor refinements in accordance with Avcon Master Drawing List No. 1082 dated November 16, 2010, or later FAA approved revision. 350 Knot Vmo authorized if equipped in accordance with Avcon Master Drawing List No. 1082 dated November 16, 2010, or later FAA approved revision. An FAA approved airplane flight manual supplement is required for each model.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA237NWInstallation of the Mark II performance system, including recontoured wing leading edge, recontoured flap leading edge, wing vortex generator removal, installation of wing stall strips and other minor refinements in accordance with Avcon Master Drawing List No. 1083 dated November 16, 2010 or later FAA approved revision. An FAA Approved Airplane Flight Manual Supplement is required.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA253NWInstallation of the Mark II performance system, including recontoured wing leading edge, recontoured flap leading edge, wing vortex generator removal, installation of wing stall strips and other minor refinements in accordance with Avcon Master Drawing List No. 1084 dated November 16, 2010, or later FAA approved revision. 350 Knot Vmo authorized if equipped in accordance with Avcon Master Drawing List No. 1084 dated November 16, 2010 or later FAA approved revision. An FAA Approved Airplane Flight Manual Supplement is required for each model.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA841NWInstallation of the Mark II performance system, including recontoured flap leading edge, wing vortex generator removal, installation of wing stall strips and other minor refinements in accordance with Avcon Master Drawing List No. 1085 dated November 16, 2010, or later FAA approved revision. 350 Knot Vmo authorized if equipped in accordance with Avcon Master Drawing No. 1085 dated November 16, 2010, or later FAA approved revision. An FAA approved Airplane Flight Manual Supplement is required for each model.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA900NW: Installation of the Mark II performance system, including recontoured wing leading edge, recontoured flap leading edge, wing vortex generator removal, installation of wing stall strips and other minor refinements in accordance with Avcon Master Drawing List No. 1086 dated November 16, 2010, or later FAA approved revision. An FAA approved Airplane Flight Manual Supplement is required for each model.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA1489CERemoval of 24-inch wide executive door and installation of 36-inch wide cargo door per AVCON Drawing List 36000 stamped FAA Approved with a date of May 8, 1979, July 3, 1980, November 15, 2010, or later approved revision for Learjet Models 25, 25A, 25B, 25C, 25D, 25F, 28, 29, 31, 31A, 35, 35A, 36, and 36A.Cargo and special missionView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA1553NMInstallation of one or two 90 US gallons fuselage auxiliary fuel tank(s), in accordance with Branson List of Drawings and Documents, No. 61A000, Revision B, FAA approved May 16, 1983, or later FAA approved revision.Fuel systemsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA2446SWInstallation of cabin door closing system in accordance with Drawing List No. 34 dated 3/17/80 or later FAA approved revision.Cabin and interiorsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA2715SWInstallation of access doors in engine nacelle according to Drawing 375201, Revision A, dated 1/13/78, or later FAA approved revision.Engine and powerplantView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA5516SWInstall Sperry SPZ500LR Automatic Flight Control System in accordance with Dee Howard Drawing List No. 46, Rev. D, dated 8/26/83 or later FAA approved revision.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST01583WIRevision to provisions for Special Mission Equipment currently installed by STC SA1486CE for updated Special Mission equipment.Cargo and special missionView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA01581WIInstallation of communication and navigation antennae on the upper and lower fuselage.AvionicsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA1719CEInstallation structure and camera part for dual aerial camera installation.Cargo and special missionView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST00510WIInstallation of tip tank baggage compartments.Fuel systemsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST01195WIInstallation of Rosemount Pitot/Static Probes, altimeters, and associated equipment in Learjet 20 series aircraft to obtain Reduced Vertical Separation Minimum approval.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST00432WIInstallation of Avcon fins(Aft Body Strakes).Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA1726CEInstallation of camera window with sliding door cover and drift sight.Cargo and special missionView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA01401WIInstallation of Rosemount Pitot/Static Probes, altimeters, and associated equipment.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
ST01272WIProvisions for installation of Special Mission Equipment and modification of extended range tip tanks to incorporate a dry bay in Learjet 35A, S/N 35A-611.Cargo and special missionView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA944NWInstallation of the XR Drag Reduction System.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |
SA2234CEInstallation of a RH forward emergency exit.Safety and emergency equipmentView record |
| Current at cited snapshot Application: | FAA holder: Avcon Industries Inc FAA authority record |