# Search: 25D In the text of STC certificates: 122 matches in release 2026-11-03. Page 1. - [STC ST00432WI](https://openairdocs.org/stc/ST00432WI.md): Installation of Avcon fins(Aft Body Strakes). · Avcon Industries Inc · ST00432WI_aml.pdf · Mar 30, 2009 > …for Learjet **25D**/F Series, 35/36 Series Avcon Fin Installation Avcon Industries, Inc. 714 N. Oliver, Hangar… - [STC SA1670SW](https://openairdocs.org/stc/SA1670SW.md): Installation of engine thrust reversers. · The NORDAM Group LLC · Certificate · Oct 24, 2003 > …24, 24A, 24B, 24B-A, 24D, 24D-A, 24E, 24F, 25, 25A, 25B, 25C, **25D**, 25F Date of… - [STC ST01733WI](https://openairdocs.org/stc/ST01733WI.md): Installation of the Quiet Lear Hushkit or Avcon Noise Suppressor · Butler National Corporation · Certificate · Oct 22, 2013 > …24B, 24D, 24F, 25, 25B, 25C, **25D**, 25F Description of Type Design Change: Installation of the Quiet Lear… - [STC SE33WE](https://openairdocs.org/stc/SE33WE.md): Modification of: ( 1) Manual fuel valve and beta cams; (2) Fuel control linkage and propeller servo cam; and (3)Automatic control of bleed valve and engine starting functions; S/N P61801 only · Garrett Turbine Engine Company A Division of the Garrett Corporation · Certificate · Dec 9, 1981 > …TPE 331-**25D**, S/N P61801 Description of Type Design Change: Modification of : (1) Manual fuel valve and… - [STC ST04728NY](https://openairdocs.org/stc/ST04728NY.md): Installation of LAI CoolView Cabin Window · Lee Aerospace Inc. · Certificate · May 30, 2024 > …24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, **25D**, 25F, 28, 29, 31, 31A, 35… - [STC SA4218WE](https://openairdocs.org/stc/SA4218WE.md): Installation of Radio Corporation of America Primus-300SL Color Weather Radar System. · Learjet Inc · Certificate · Jun 22, 1990 > …24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, **25D**… - [STC ST02401CH](https://openairdocs.org/stc/ST02401CH.md): Installation of a Universal Avionics Class A or Class B Terrain Awareness Warning Systems (TAWS) and optional Universal Avionics Vision 1 Synthetic Vision System. · Stevens Aviation Inc. · Certificate · May 1, 2007 > …25, 25A, 25B, 25C, **25D**, 25F Date of application : June 03, 2006 Date of issuance : May 1, 2007… - [STC ST02400CH](https://openairdocs.org/stc/ST02400CH.md): Installation of dual Rockwell Collins AHS-1000A Attitude Heading Reference Systems. · Stevens Aviation Inc. · Certificate · May 1, 2007 > …25, 25A, 25B, 25C, **25D**, 25F Date of application : June 03, 2006 Date of issuance : May 1, 2007… - [STC ST02402CH](https://openairdocs.org/stc/ST02402CH.md): Installation of an L3 Avionics GH-3100 Electronic Standby Instrument System (ESIS). · Stevens Aviation Inc. · Certificate · May 1, 2007 > …25, 25A, 25B, 25C, **25D**, 25F Date of application : June 03, 2006 Date of issuance : May 01, 2007… - [STC ST01195WI](https://openairdocs.org/stc/ST01195WI.md): Installation of Rosemount Pitot/Static Probes, altimeters, and associated equipment in Learjet 20 series aircraft to obtain Reduced Vertical Separation Minimum approval. · Avcon Industries Inc · ST01195WI_aml_Avcon Ind.pdf · May 30, 2006 > …Level Date AFMS AML Amendment Date 1 **25D**/F Century III or Century III/Softflite A10CE See TCDS… - [STC ST02399CH](https://openairdocs.org/stc/ST02399CH.md): Installation of a Universal Avionics EFI-890R Electronic Flight Instrument System. · Stevens Aviation Inc. · Certificate · May 1, 2007 > …25, 25A, 25B, 25C, **25D**, 25F Date of application : June 03, 2006 Date of issuance : May 1, 2007… - [STC ST10472SC](https://openairdocs.org/stc/ST10472SC.md): Replacement Thrust Reverser Accumulator for the TR3000 Thrust Reverser System. · The NORDAM Group LLC · AML_ST10472SC.pdf · Apr 1, 2019 > …24, 24A, 24B, 24B-A, 24D, 24D-A, 24E, 24F, 25, 25A, 25B, 25C, **25D**, 25F A10CE FAR… - [STC ST02403CH](https://openairdocs.org/stc/ST02403CH.md): Installation of a single Universal Avionics UNS-1L Flight Management System or single or dual Universal Avionics UNS-1Lw or UNS-1Fw Flight Management Systems. · Stevens Aviation Inc. · Certificate · May 1, 2007 > …25, 25A, 25B, 25C, **25D**, 25F Date of application : June 03, 2006 Date of issuance : May 01, 2007… - [STC SA1170CE](https://openairdocs.org/stc/SA1170CE.md): Stretcher installation in cabin area. · Med-Flite of Midamerica Inc · Certificate · May 3, 2004 > …24, 24A, 24B, 24C, 24D, 24E, 24F, 25, 25A, 25B, 25C, **25D**, 25F, 28, 29, 31, 31A, 35… - [STC SA944NW](https://openairdocs.org/stc/SA944NW.md): Installation of the XR Drag Reduction System · Avcon Industries Inc · Certificate · Dec 5, 2000 > …24, 24B, 24D, 25, 25B/C, **25D**/F Description of Type Design Change: Installation of the XR Drag… - [STC SA1489CE](https://openairdocs.org/stc/SA1489CE.md): Removal 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. · Avcon Industries Inc · Certificate · Nov 15, 2010 > …25, 25A, 25B, 25C, **25D**, 25F, 28, 29, 31, 31A, 35, 35A, 36, 36A Description of Type Design… - [STC ST01271WI](https://openairdocs.org/stc/ST01271WI.md): Installation of IS&S Air Data Computer System Update with Rosemount Static Probes and associated equipment in Learjet series aircraft to obtain Reduced Vertical Separation Minimum approval. · Global Aviation Technologies · ST01271WIaml.pdf · Sep 28, 2004 > …FMS4001- 34350 9/29/04 Original Issue 2 **25D**/F Century III or Century III/Softflite (AMK 83… - [STC ST00462LA](https://openairdocs.org/stc/ST00462LA.md): Modification of the engine exhaust system. · Rooke Corporation dba Aviation Equipment · AML ST00462LA.pdf · Oct 18, 2006 > …9/2/97, or later FAA approved revision N/A 2 Learjet 24F, **25D**, 25F A10CE 14 CFR… - [STC ST01308WI](https://openairdocs.org/stc/ST01308WI.md): Installation of L-3 Communications Avionics Systems Inc. (Landmark) Terrain Awareness Warning System (TAWS) model TAWS8100. · Acron Aviation Inc. · Certificate · Feb 15, 2005 > …Awareness Warning Systems 8100 Installed in Learjet Models **25D**, 25F, 28 and 29 Revision -, dated 2/15/2005… - [STC SA30GL](https://openairdocs.org/stc/SA30GL.md): Installation of electronic engine synchronizer system. · Ontic Engineering and Manufacturing Inc. · SA30GL_AML.pdf · Apr 30, 2007 > …DATE AMENDMENT DATE 1 LearJet 25, 25B, 25C, **25D**, 25F A10CE FAR 25 B33104 4/22/1976 N… Next page: https://openairdocs.org/search.md?q=25D&type=stctext&page=2 All collections: https://openairdocs.org/search.md?q=25D