STC Holder: Visual Instruments LLC

The Aviation DataBase -- STC Selection System
Aviation DataSource, Inc.

No. of STCs: 11

STC Holder: Visual Instruments LLC Address: 48 Aviation Dr., Gilmer, TX 75645, United States		Contact us to have your company added here!
STC No.: SA00819SE	Status: Current	App Date: 05/25/1999	Rev Date: 08/27/2016
TC Nos.: 3A12, 3A13, 3A21, A4CE, 3A12,
Models: Textron Aviation Inc.: 172F (USAF T-41A) , 172G , 172H (USAF T-41A) , 172I , 172K , 172L , 172M , 182E , 182F , 182G , 182H , 182J , 182K , 206 , 210 , 210-5 (205) , 210-5A (205A) , 210D , 210E , 210F , P206 , P206A , P206B , T210F , TP206A , TP206B , TU206A , TU206B , U206 , U206A , U206B
ACO: AIR-760: Central Certification Branch FTW
Installation of Visual Instruments flap position indicating system

STC Holder: Visual Instruments LLC Address: 48 Aviation Dr., Gilmer, TX 75645, United States		Contact us to have your company added here!
STC No.: SA01240SE (1 OF 5)	Status: Current	App Date: 07/05/2001	Rev Date: 08/27/2016
TC Nos.: 1A18, 1A8, 2A3, 2H2, 3A18, 3A23, 4H10, 4H11, 4H12, 6A1, 6H1, 6H2, A-2-575, A-694, A-718, A-806, A11EA, A16EA, A17EU, A17WE, A2EA, A31EU, A47EU, A4EA, A8EU, A8SO, H10WE, H11NM, H1WE, A17WE,
Models: Aerostar Aircraft Corporation: PA-60-600 (Aerostar 600) , PA-60-601 (Aerostar 601) , PA-60-601P (Aerostar 601P) , PA-60-602P (Aerostar 602P) , PA-60-700P (Aerostar 700P) Aviat Aircraft Inc: S-1S , S-1T , S-2 , S-2A , S-2B , S-2C , S-2S B-N Group Ltd.: BN-2 , BN-2A , BN-2A-2 , BN-2A-20 , BN-2A-21 , BN-2A-26 , BN-2A-27 , BN-2A-3 , BN-2A-6 , BN-2A-8 , BN-2A-9 , BN-2B-20 , BN-2B-21 , BN-2B-26 , BN-2B-27 , BN-2T , BN-2T-4R Brantly International Inc.: B-2A , B-2B Good Earthkeeping Organization Inc: 8 , 8A , 8B , 8C , 8D , 8E , 8F , T-8F Helio Aircraft LLC: 500 , H-250 , H-295 (USAF U10D) , H-391 (USAF UL-24) , H-391B , H-395 (USAF L-28A or U-10B) , H-395A , H-700 , H-800 , HST-550 , HST-550A (USAF AU-24A) , HT-295 Interceptor Aircraft Inc: 200 , 200A , 200B , 200C , 200D , 400 Maule Aerospace Technology Inc.: Bee Dee M-4 , M-4 , M-4-180C , M-4-180S , M-4-180T , M-4-210 , M-4-210C , M-4-210S , M-4-210T , M-4-220 , M-4-220C , M-4-220S , M-4-220T , M-4C , M-4S , M-4T , M-5-180C , M-5-200 , M-5-210C , M-5-210TC , M-5-220C , M-5-235C , M-6-180 , M-6-235 , M-7-235 , M-7-235A , M-7-235B , M-7-235C , M-7-260 , M-7-420A , M-7-420AC , M-8-235 , MT-7-235 , MT-7-260 , MT-7-420 , MX-7-160 , MX-7-160C , MX-7-180 , MX-7-180A , MX-7-180AC , MX-7-180B , MX-7-180C , MX-7-235 , MX-7-420 , MXT-7-160 , MXT-7-180 , MXT-7-180A Mooney International Corporation: M20 , M20A , M20B , M20C , M20D , M20E , M20F , M20G , M20J , M20K , M20L , M20M , M20R , M20S Polskie Zaklady Lotnieze Spolka zo.o: PZL M18 , PZL M18A , PZL M18B Robertson Cliff c/o Gadbois Business Management: D.H.82A Tiger Moth Robinson Helicopter Company: R22 , R22 ALPHA , R22 BETA , R22 MARINER , R44 , R44 II Siam Hiller Holdings Inc.: UH-12 , UH-12A , UH-12B , UH-12C , UH-12D , UH-12E , UH-12E-L , UH-12L , UH-12L4 Sikorsky Aircraft Corporation: 269A , 269A-1 , 269B , 269C , 269C-1 , 269D The Boeing Company: AT-6 (SNJ-2) , AT-6A (SNJ-3) , AT-6B , AT-6C (SNJ-4) , AT-6D (SNJ-5) , AT-6F (SNJ-6) , BC-1A , NA-260 , SNJ-7 , T-6G True Flight Holdings LLC: AA-1 , AA-1A , AA-1B , AA-1C , AA-5 , AA-5A , AA-5B , AG-5B Twin Commander Aircraft LLC: 500 , 500-A , 500-B , 500-S , 500-U , 520 , 560 , 560-A , 560-E Univair Aircraft Corporation: 415-C , 415-CD Viking Air Limited: DHC-2 Mk.I , DHC-2 Mk.II , DHC-2 Mk.III Vulcanair S.p.A.: AP68 TP Series 300 Spartacus , AP68TP 600 Viator , P 68 , P 68 Observer , P 68B , P 68C , P 68C-TC , P68 Observer 2
ACO: AIR-760: Central Certification Branch FTW
Installation of secondary voltage indication system

STC Holder: Visual Instruments LLC Address: 200 W Learjet Lane, Tulsa, OK 74132, United States		Contact us to have your company added here!
STC No.: SA01240SE (1 OF 5)	Status: Historical	App Date: 07/05/2001	Rev Date: 04/02/2006
TC Nos.: 1A18, 1A8, 2A3, 2H2, 3A18, 3A23, 4H10, 4H11, 4H12, 6A1, 6H1, 6H2, A-2-575, A-694, A-718, A-806, A11EA, A16EA, A17EU, A17WE, A2EA, A31EU, A47EU, A4EA, A8EU, A8SO, H10WE, H11NM, H1WE, A17WE,
Models: Aerostar Aircraft Corporation: PA-60-600 (Aerostar 600) , PA-60-601 (Aerostar 601) , PA-60-601P (Aerostar 601P) , PA-60-602P (Aerostar 602P) , PA-60-700P (Aerostar 700P) Alliance Aircraft Group LLC: 500 , H-250 , H-295 (USAF U10D) , H-391 (USAF UL-24) , H-391B , H-395 (USAF L-28A or U-10B) , H-395A , H-700 , H-800 , HST-550 , HST-550A (USAF AU-24A) , HT-295 Brantly International Inc.: B-2A , B-2B Hiller Aviation: UH-12 , UH-12A , UH-12B , UH-12C , UH-12D , UH-12L , UH-12L4 Maule Aerospace Technology Inc.: Bee Dee M-4 , M-4 , M-4-180C , M-4-180S , M-4-180T , M-4-210 , M-4-210C , M-4-210S , M-4-210T , M-4-220 , M-4-220C , M-4-220S , M-4-220T , M-4C , M-4S , M-4T , M-5-180C , M-5-200 , M-5-210C , M-5-210TC , M-5-220C , M-5-235C , M-6-180 , M-6-235 , M-7-235 , M-7-235A , M-7-235B , M-7-235C , M-7-260 , M-7-420A , M-7-420AC , M-8-235 , MT-7-235 , MT-7-260 , MT-7-420 , MX-7-160 , MX-7-160C , MX-7-180 , MX-7-180A , MX-7-180AC , MX-7-180B , MX-7-180C , MX-7-235 , MX-7-420 , MXT-7-160 , MXT-7-180 , MXT-7-180A Mooney Aircraft Corporation: M20 , M20A , M20B , M20C , M20D , M20E , M20F , M20G , M20J , M20K , M20L , M20M , M20R , M20S Pilatus Britten-Norman Limited: BN-2 , BN-2A , BN-2A-2 , BN-2A-20 , BN-2A-21 , BN-2A-26 , BN-2A-27 , BN-2A-3 , BN-2A-6 , BN-2A-8 , BN-2A-9 , BN-2B-20 , BN-2B-21 , BN-2B-26 , BN-2B-27 , BN-2T , BN-2T-4R Polskie Zaklady Lotnieze Spolka zo.o: PZL M18 , PZL M18A , PZL M18B Prop-Jets Inc.: 200 , 200A , 200B , 200C , 200D , 400 Robertson Cliff c/o Gadbois Business Management: D.H.82A Tiger Moth Robinson Helicopter Company: R22 , R22 ALPHA , R22 BETA , R22 MARINER , R44 , R44 II Rockwell International Corporation: AT-6 (SNJ-2) , AT-6A (SNJ-3) , AT-6B , AT-6C (SNJ-4) , AT-6D (SNJ-5) , AT-6F (SNJ-6) , BC-1A , NA-260 , SNJ-7 , T-6G Rogerson Hiller Corporation: UH-12E , UH-12E-L Schweizer Aircraft Corporation: 269A , 269A-1 , 269B , 269C , 269C-1 , 269D Sky International Inc.: S-1S , S-1T , S-2 , S-2A , S-2B , S-2C , S-2S The Don Luscombe Aviation History Foundation Inc.: 8 , 8A , 8B , 8C , 8D , 8E , 8F , T-8F Tiger Aircraft LLC: AA-1 , AA-1A , AA-1B , AA-1C , AA-5 , AA-5A , AA-5B , AG-5B Twin Commander Aircraft Corporation: 500 , 500-A , 500-B , 500-S , 500-U , 520 , 560 , 560-A , 560-E Univair Aircraft Corporation: 415-C , 415-CD Vulcanair S.p.A.: AP68 TP Series 300 Spartacus , AP68TP 600 Viator , P 68 Observer , P 68B , P 68C , P 68C-TC , P68 , P68 Observer 2 deHavilland Inc. (Canada): DHC-2 Mk.I , DHC-2 Mk.II , DHC-2 Mk.III
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140
Installation of secondary voltage indication system

STC Holder: Visual Instruments LLC Address: 48 Aviation Dr., Gilmer, TX 75645, United States		Contact us to have your company added here!
STC No.: SA01240SE (2 OF 5)	Status: Current	App Date: 07/05/2001	Rev Date: 08/27/2016
TC Nos.: 1A13, 3A10, 3A12, 3A13, 3A14, 3A17, 3A19, 3A21, 3A24, 3A25, 5A2, 5A5, 5A6, A-730, A-768, A-790, A-799, A13CE, A16CE, A17SO, A20CE, A25CE, A2CE, A4CE, A6CE, A7CE, A9CE, ATC 228,
Models: Great Lakes Aircraft Company: 2T-1A REVO Incorporated: Colonial C-1 , Colonial C-2 , Lake LA-4 , Lake LA-4-200 , Lake LA-4A , Lake LA-4P , Lake Model 250 Regal Air Inc.: 305A , 305B , 305C , 305D , 305E , 305F SOCATA - Groupe Aerospatiale: GA-7 Superior Aircraft Company: LCA , LFA Textron Aviation Inc.: 120 , 140 , 140A , 150 , 150A , 150B , 150C , 150D , 150E , 150F , 150G , 150H , 150J , 150K , 150L , 150M , 152 , 170 , 170A , 170B , 172 , 172A , 172B , 172C , 172D , 172E , 172F (USAF T-41A) , 172G , 172H (USAF T-41A) , 172I , 172K , 172L , 172M , 172N , 172P , 172Q , 172R , 172RG , 172S , 175 , 175A , 175B , 175C , 177 , 177A , 177B , 177RG , 180 , 180A , 180B , 180C , 180D , 180E , 180F , 180G , 180H , 180J , 180K , 182 , 182A , 182B , 182C , 182D , 182E , 182F , 182G , 182H , 182J , 182K , 182L , 182M , 182N , 182P , 182Q , 182R , 182S , 182T , 185 , 185A , 185B , 185C , 185D , 185E , 188 , 188A , 188B , 190 , 195 , 195A , 195B , 206 , 206H , 207 , 207A , 210 , 210-5 (205) , 210-5A (205A) , 210A , 210B , 210C , 210D , 210E , 210F , 210G , 210H , 210J , 210K , 210L , 210M , 210N , 210R , 310 , 310A , 310B , 310C , 310D , 310E , 310F , 310G , 310H , 310I , 310J , 310J-1 , 310K , 310L , 310N , 310P , 310Q , 310R , 320 , 320-1 , 320A , 320B , 320C , 320D , 320E , 320F , 335 , 336 , 337 , 337A , 337B , 337C , 337D , 337E , 337F , 337G , 337H , 340 , 340A , 401 , 401A , 401B , 402 , 402A , 402B , 402C , 404 , 406 , 411 , 411A , 414 , 414A , 421 , 421A , 421B , 421C , 425 , A150K , A150L , A150M , A152 , A188 , A188A , A188B , E310H , E310J , M337B , P172D , P206 , P206A , P206B , P206C , P206D , P206E , P210N , P210R , P337H , R172E , R172G , R172H , R172J , R182 , T182 , T182T , T188C , T206H , T207 , T207A , T210F , T210G , T210H , T210J , T210K , T210L , T210M , T210N , T210R , T310P , T310Q , T310R , T337B , T337D , T337E , T337H , T337H-SP , TP206A , TP206B , TP206C , TP206D , TP206E , TR182 , TU206A , TU206B , TU206C , TU206D , TU206E , TU206F , TU206G , U206 , U206A , U206B , U206C , U206D , U206E , U206F , U206G
ACO: AIR-760: Central Certification Branch FTW
Installation of secondary voltage indication system

STC Holder: Visual Instruments LLC Address: 200 W Learjet Lane, Tulsa, OK 74132, United States		Contact us to have your company added here!
STC No.: SA01240SE (2 OF 5)	Status: Historical	App Date: 07/05/2001	Rev Date: 04/02/2006
TC Nos.: 1A13, 3A10, 3A12, 3A13, 3A14, 3A17, 3A19, 3A21, 3A24, 3A25, 5A2, 5A5, 5A6, A-730, A-768, A-790, A-799, A13CE, A16CE, A17SO, A20CE, A25CE, A2CE, A4CE, A6CE, A7CE, A9CE, ATC 228, 3A10,
Models: Cessna Aircraft Company: 120 , 140 , 140A , 150 , 150A , 150B , 150C , 150D , 150E , 150F , 150G , 150H , 150J , 150K , 150L , 150M , 152 , 170 , 170A , 170B , 172 , 172A , 172B , 172C , 172D , 172E , 172F (USAF T-41A) , 172G , 172H (USAF T-41A) , 172I , 172K , 172L , 172M , 172N , 172P , 172Q , 172R , 172RG , 172S , 175 , 175A , 175B , 175C , 177 , 177A , 177B , 177RG , 180 , 180A , 180B , 180C , 180D , 180E , 180F , 180G , 180H , 180J , 180K , 182 , 182A , 182B , 182C , 182D , 182E , 182F , 182G , 182H , 182J , 182K , 182L , 182M , 182N , 182P , 182Q , 182R , 182S , 182T , 185 , 185A , 185B , 185C , 185D , 185E , 188 , 188A , 188B , 190 , 195 , 195A , 195B , 206 , 206H , 207 , 207A , 210 , 210-5 (205) , 210-5A (205A) , 210A , 210B , 210C , 210D , 210E , 210F , 210G , 210H , 210J , 210K , 210L , 210M , 210N , 210R , 310 , 310A , 310B , 310C , 310D , 310E , 310F , 310G , 310H , 310I , 310J , 310J-1 , 310K , 310L , 310N , 310P , 310Q , 310R , 320 , 320-1 , 320A , 320B , 320C , 320D , 320E , 320F , 335 , 336 , 337 , 337A , 337B , 337C , 337D , 337E , 337F , 337G , 337H , 340 , 340A , 401 , 401A , 401B , 402 , 402A , 402B , 402C , 404 , 406 , 411 , 411A , 414 , 414A , 421 , 421A , 421B , 421C , 425 , A150K , A150L , A150M , A152 , A188 , A188A , A188B , E310H , E310J , M337B , P172D , P206 , P206A , P206B , P206C , P206D , P206E , P210N , P210R , P337H , R172E , R172G , R172H , R172J , R182 , T182 , T182T , T188C , T206H , T207 , T207A , T210F , T210G , T210H , T210J , T210K , T210L , T210M , T210N , T210R , T310P , T310Q , T310R , T337B , T337D , T337E , T337H , T337H-SP , TP206A , TP206B , TP206C , TP206D , TP206E , TR182 , TU206A , TU206B , TU206C , TU206D , TU206E , TU206F , TU206G , U206 , U206A , U206B , U206C , U206D , U206E , U206F , U206G Global Amphibians; LLC: Colonial C-1 , Colonial C-2 , Lake LA-4 , Lake LA-4-200 , Lake LA-4A , Lake LA-4P , Lake Model 250 Great Lakes Aircraft Company: 2T-1A Regal Air; Inc.: 305A , 305B , 305C , 305D , 305E , 305F SOCATA - Groupe Aerospatiale: GA-7 Superior Aircraft Company: LCA , LFA
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140
Installation of secondary voltage indication system

STC Holder: Visual Instruments LLC Address: 200 W Learjet Lane, Tulsa, OK 74132, United States		Contact us to have your company added here!
STC No.: SA01240SE (3 OF 5)	Status: Historical	App Date: 07/05/2001	Rev Date: 04/03/2006
TC Nos.: 1A16, 1A21, 1A3, 2H3, 3A15, 3A16, 5A3, 5A4, A-351, A-396, A-728, A-737, A-754, A-757, A-758, A-759, A-761, A-765, A00009CH, A12CE, A17SW, A18CE, A19SW, A1CE, A21CE, A22EU, A22NM, A29CE, A30CE, A3SW, A4SW, A9SW, ATC 189, ATC 620, H-1, TC 2-564, A-351,
Models: Aeronca (National Aeronca Association): 50-TC , 50-TL , 60-TF , 65-TAC (Army L-3E) , 65-TAF (Army L-3D) , 65-TAL , 65-TC (Army L-3J) , 65-TF , 65-TL , C-2 Scout , C-2 Standard , C-3 , E-113CDB , E-223CD Air Tractor Inc.: AT-301 , AT-302 , AT-400 , AT-400A , AT-401 , AT-401A , AT-401B , AT-402 , AT-402A , AT-402B , AT-503 , AT-503A , AT-602 , AT-802 , AT-802A Aircraft Associates Inc.: Piper J-2 Aircraft Parts & Development Corp.: A , A-2 , A-3 , A-4 , A-5 , A-5T , A-6 , A-7 , A-7T , A-9 , A-9B Alexandria Aircraft LLC: 14-19 , 14-19-2 , 14-19-3 , 14-19-3A , 17-30 , 17-30A , 17-31 , 17-31A , 17-31ATC , 17-31TC Allied Ag Cat Productions Inc.: G-164 , G-164A , G-164B , G-164B (with 73 inch wing gap) , G-164B-15T , G-164B-20T , G-164B-34T , G-164C , G-164D , G-164D (with 73 inch wing gap) American Champion Aircraft Corp.: 11AC , 11BC , 7AC , 7ACA , 7BCM (Army L-16A) , 7CCM (Army L-16B) , 7DC , 7EC , 7FC , 7GC , 7GCA , 7GCAA , 7GCB , 7GCBA , 7GCBC , 7HC , 7JC , 7KC , 7KCAB , 8GCBC , 8KCAB , S11AC , S11BC , S7AC , S7CCM , S7DC , S7EC Arctic Aircraft Company Inc.: S-1A , S-1A-65F , S-1A-85F , S-1A-90F , S-1B1 (Army L-6; XL-6) , S-1B2 Bell Helicopter Textron: 47B , 47B3 , 47D , 47D1 , 47E , 47G , 47G-2 , 47G-2A , 47G-2A-1 , 47G-3 , 47G-3B , 47G-3B-1 , 47G-3B-2 , 47G-3B-2A , 47G-4 , 47G-4A , 47G-5 , 47G-5A , 47H-1 British Aerospace (Scotland): Beagle B.121 Series 1 , Beagle B.121 Series 2 , Beagle B.121 Series 3 Cirrus Design Corporation: SR20 , SR22 Dynac Aerospace Corporation: Aero Commander 100 , Aero Commander 100-180 , Aero Commander 100A , Volaire 10 , Volaire 10A Funk Aircraft Company: Funk C Quality Aerospace Inc.: S2R-R1340 , S2R-T11 , S2R-T15 , S2R-T34 , S2R-T45 , S2R-T65 , S2R-T660 Raytheon Aircraft Company: 19A , 23 , 35-33 , 35-A33 , 35-B33 , 35-C33 , 35-C33A , 36 , 3N , 3NM , 3TM , 45 (Military YT-34) , 50 , 56TC , 58 , 58A , 60 , 76 , 77 , 95 , 95-55 , 95-A55 , 95-B55 , 95-B55A , 95-B55B , 95-C55 , 95-C55A , A23 , A23-19 , A23-24 , A23A , A24 , A24R , A36 , A36TC , A45 (Military T-34A; B-45) , A60 , B19 , B23 , B24R , B36TC , B50 , B60 , B95 , B95A , C-45G , C-45H , C18S , C23 , C24R , C50 , D18C , D18S , D45 (Military T-34B) , D50 , D50A , D50B , D50C , D50E , D50E-5990 , D55 , D55A , D95A , E18S , E18S-9700 , E33 , E33A , E33C , E55A , E95 , F33 , F33A , F33C , G18S , G33 , H18 , H35 , J35 , JRB-6 , K35 , M19A , M35 , N35 , P35 , RC-45J , S35 , TC-45G , TC-45H , TC-45J , V35 , V35A , V35B Sky International Inc.: A-1 , A-1A , A-1B
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140
Installation of secondary voltage indication system

STC Holder: Visual Instruments LLC Address: 48 Aviation Dr., Gilmer, TX 75645, United States		Contact us to have your company added here!
STC No.: SA01240SE (3 OF 5)	Status: Current	App Date: 07/05/2001	Rev Date: 08/27/2016
TC Nos.: 1A16, 1A21, 1A3, 2H3, 3A15, 3A16, 5A3, 5A4, A-351, A-396, A-728, A-737, A-754, A-757, A-758, A-759, A-761, A-765, A00009CH, A12CE, A17SW, A18CE, A19SW, A1CE, A21CE, A22EU, A22NM, A29CE, A30CE, A3SW, A4SW, A9SW, ATC 189, ATC 620, H-1, TC 2-564, A9SW,
Models: Air Tractor Inc.: AT-301 , AT-302 , AT-400 , AT-400A , AT-401 , AT-401A , AT-401B , AT-402 , AT-402A , AT-402B , AT-503 , AT-503A , AT-602 , AT-802 , AT-802A Aircraft Associates Inc.: Piper J-2 Aircraft Parts & Development Corp.: A , A-2 , A-3 , A-4 , A-5 , A-5T , A-6 , A-7 , A-7T , A-9 , A-9B Alexandria Aircraft LLC: 14-19 , 14-19-2 , 14-19-3 , 14-19-3A , 17-30 , 17-30A , 17-31 , 17-31A , 17-31ATC , 17-31TC Allied Ag Cat Productions Inc.: G-164 , G-164A , G-164B , G-164B (with 73 inch wing gap) , G-164B-15T , G-164B-20T , G-164B-34T , G-164C , G-164D , G-164D (with 73 inch wing gap) American Champion Aircraft Corp.: 11AC , 11BC , 7AC , 7ACA , 7BCM (Army L-16A) , 7CCM (Army L-16B) , 7DC , 7EC , 7FC , 7GC , 7GCA , 7GCAA , 7GCB , 7GCBA , 7GCBC , 7HC , 7JC , 7KC , 7KCAB , 8GCBC , 8KCAB , S11AC , S11BC , S7AC , S7CCM , S7DC , S7EC Aviat Aircraft Inc: A-1 , A-1A , A-1B Beechcraft Corporation: 19A , 23 , 3N , 3NM , 3TM , 45 (Military YT-34) , 50 , 60 , 76 , 77 , A23 , A23-19 , A23-24 , A23A , A24 , A24R , A45 (Military T-34A; B-45) , A60 , B19 , B23 , B24R , B50 , B60 , C-45G , C-45H , C18S , C23 , C24R , C50 , D18C , D18S , D45 (Military T-34B) , D50 , D50A , D50B , D50C , D50E , D50E-5990 , E18S , E18S-9700 , G18S , H18 , JRB-6 , M19A , RC-45J , TC-45G , TC-45H , TC-45J Cirrus Design Corporation: SR20 , SR22 DeHavilland Support Limited: Beagle B.121 Series 1 , Beagle B.121 Series 2 , Beagle B.121 Series 3 Dynac Aerospace Corporation: Aero Commander 100 , Aero Commander 100-180 , Aero Commander 100A , Volaire 10 , Volaire 10A Funk Aircraft Company: Funk C National Aeronca Association: 50-TC , 50-TL , 60-TF , 65-TAC (Army L-3E) , 65-TAF (Army L-3D) , 65-TAL , 65-TC (Army L-3J) , 65-TF , 65-TL , C-2 Scout , C-2 Standard , C-3 , E-113CDB , E-223CD STOL Aviation LLC: S-1A , S-1A-65F , S-1A-85F , S-1A-90F , S-1B1 (Army L-6; XL-6) , S-1B2 Scotts-Bell 47 Inc: 47B , 47B3 , 47D , 47D1 , 47E , 47G , 47G-2 , 47G-2A , 47G-2A-1 , 47G-3 , 47G-3B , 47G-3B-1 , 47G-3B-2 , 47G-3B-2A , 47G-4 , 47G-4A , 47G-5 , 47G-5A , 47H-1 Textron Aviation Inc.: 35-33 , 35-A33 , 35-B33 , 35-C33 , 35-C33A , 36 , 56TC , 58 , 58A , 95 , 95-55 , 95-A55 , 95-B55 , 95-B55A , 95-B55B , 95-C55 , 95-C55A , A36 , A36TC , B36TC , B95 , B95A , D55 , D55A , D95A , E33 , E33A , E33C , E55A , E95 , F33 , F33A , F33C , G33 , H35 , J35 , K35 , M35 , N35 , P35 , S35 , V35 , V35A , V35B Thrush Aircraft Inc.: S2R-R1340 , S2R-T11 , S2R-T15 , S2R-T34 , S2R-T45 , S2R-T65 , S2R-T660
ACO: AIR-760: Central Certification Branch FTW
Installation of secondary voltage indication system

STC Holder: Visual Instruments LLC Address: 200 W Learjet Lane, Tulsa, OK 74132, United States		Contact us to have your company added here!
STC No.: SA01240SE (4 OF 5)	Status: Historical	App Date: 07/05/2001	Rev Date: 04/02/2006
TC Nos.: 1A1, 1A10, 1A15, 1A2, 1A4, 1A6, 2A13, 3A3, A-691, A-692, A-698, A-703, A-740, A-766, A-767, A-787, A-800, A-805, A10SO, A12SO, A13EU, A18SO, A19SO, A1EA, A20SO, A25SO, A26EU, A32SO, A3SO, A44EU, A4EU, A51EU, A54EU, A60EU, A7SO, A8EA, A9SO, AR-7, ATC 251, ATC 292, ATC 305, ATC 459, ATC 55, ATC 595, ATC 660, TC 2-155, TC 2-159, TC 695, TC 708, TC 721, A13EU,
Models: Cessna Aircraft Company: F150G , F150H , F150J , F150K , F150L , F150M , F152 , F172D , F172E , F172F , F172G , F172H , F172K , F172L , F172M , F172N , F172P , F177RG , FA150K , FA150L , FA152 , FRA150L , FRA150M Commander Aircraft Company: 112 , 112B , 112TC , 112TCA , 114 , 114A , 114B , 114TC Helio Aircraft Corporation: 15A , 20 Reims Aviation S.A.: F406 Rust Robert E.: DH.C1 Chipmunk 21 , DH.C1 Chipmunk 22 , DH.C1 Chipmunk 22A SOCATA - Groupe Aerospatiale: TB 10 , TB 20 , TB 200 , TB 21 , TB9 , TBM 700 Stearman Aircraft Company: 4-C , 4D , 4E , 6L , C-3-B , C3-B Special , C3-R Swift Museum Foundation Inc.: GC-1A , GC-1B The New Piper Aircraft Inc.: J-2 , J-3 , J3C-40 , J3C-50 , J3C-50S , J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)) , J3C-65S , J3F-50 , J3F-50S , J3F-60 , J3F-60S , J3F-65 (Army L-4D) , J3F-65S , J3L , J3L-65 (Army L-4C) , J3L-65S , J3L-S , J3P , J4 , J4A , J4A-S , J4B , J4E (Army L-4E) , J4F , PA-11 , PA-11S , PA-15 , PA-16 , PA-16S , PA-17 , PA-18 , PA-18-105 (Special) , PA-18-125 (Army L-21A) , PA-18-135 , PA-18-150 , PA-18A , PA-18A , PA-18A-135 , PA-18A-135 , PA-18A-150 , PA-18A-150 , PA-18AS-125 , PA-18AS-135 , PA-18AS-150 , PA-18S , PA-18S-105 (Special) , PA-18S-125 , PA-18S-135 , PA-18S-150 , PA-19 (Army L-18C) , PA-19S , PA-20 , PA-20-115 , PA-20-135 , PA-20S , PA-20S-115 , PA-20S-135 , PA-22 , PA-22-108 , PA-22-135 , PA-22-150 , PA-22-160 , PA-22S-135 , PA-22S-150 , PA-22S-160 , PA-23 , PA-23-160 , PA-23-235 , PA-23-250 (Navy UO-1) , PA-24 , PA-24-250 , PA-24-260 , PA-24-400 , PA-28-140 , PA-28-150 , PA-28-151 , PA-28-160 , PA-28-161 , PA-28-180 , PA-28-181 , PA-28-201T , PA-28-235 , PA-28-236 , PA-28R-180 , PA-28R-200 , PA-28R-201 , PA-28R-201T , PA-28RT-201 , PA-28RT-201T , PA-28S-160 , PA-28S-180 , PA-30 , PA-31 , PA-31-300 , PA-31-325 , PA-31-350 , PA-31P , PA-31P-350 , PA-31T , PA-31T1 , PA-31T2 , PA-31T3 , PA-32-260 , PA-32-300 , PA-32-301 , PA-32-301T , PA-32R-300 , PA-32R-301 (HP) , PA-32R-301 (SP) , PA-32R-301T , PA-32RT-300 , PA-32RT-300T , PA-32S-300 , PA-34-200 , PA-34-200T , PA-34-220T , PA-36-285 , PA-36-285 , PA-36-300 , PA-36-300 , PA-36-375 , PA-36-375 , PA-38-112 , PA-39 , PA-40 , PA-42-720R , PA-44-180 , PA-44-180T , PA-46-310P , PA-46-350P , PA-46-500TP , PA-E23-250 Univair Aircraft Corporation: 108 , 108-1 , 108-2 , 108-3 , 108-5 , 415-D , A-2 , A2-A , E , F-1 , F-1A , G , M10
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140
Installation of secondary voltage indication system

STC Holder: Visual Instruments LLC Address: 48 Aviation Dr., Gilmer, TX 75645, United States		Contact us to have your company added here!
STC No.: SA01240SE (4 OF 5)	Status: Current	App Date: 07/05/2001	Rev Date: 08/27/2016
TC Nos.: 1A1, 1A10, 1A15, 1A2, 1A4, 1A6, 2A13, 3A3, A-691, A-692, A-698, A-703, A-740, A-766, A-767, A-787, A-800, A-805, A10SO, A12SO, A13EU, A18SO, A19SO, A1EA, A20SO, A25SO, A26EU, A32SO, A3SO, A44EU, A4EU, A51EU, A54EU, A60EU, A7SO, A8EA, A9SO, AR-7, ATC 251, ATC 292, ATC 305, ATC 459, ATC 55, ATC 595, ATC 660, TC 2-155, TC 2-159, TC 695, TC 708, TC 721, A13EU,
Models: Cessna Aircraft Company: F150G , F150H , F150J , F150K , F150L , F150M , F152 , F172D , F172E , F172F , F172G , F172H , F172K , F172L , F172M , F172N , F172P , F177RG , FA150K , FA150L , FA152 , FRA150L , FRA150M Commander Aircraft Corporation: 112 , 112B , 112TC , 112TCA , 114 , 114A , 114B , 114TC Helio Aircraft Corporation: 15A , 20 Piper Aircraft Inc.: J-2 , J-3 , J3C-40 , J3C-50 , J3C-50S , J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)) , J3C-65S , J3F-50 , J3F-50S , J3F-60 , J3F-60S , J3F-65 (Army L-4D) , J3F-65S , J3L , J3L-65 (Army L-4C) , J3L-65S , J3L-S , J3P , J4 , J4A , J4A-S , J4B , J4E (Army L-4E) , J4F , PA-11 , PA-11S , PA-15 , PA-16 , PA-16S , PA-17 , PA-18 , PA-18-105 (Special) , PA-18-125 (Army L-21A) , PA-18-135 , PA-18-150 , PA-18A , PA-18A (Restricted) , PA-18A-135 , PA-18A-135 (Restricted) , PA-18A-150 , PA-18A-150 (Restricted) , PA-18AS-125 , PA-18AS-135 , PA-18AS-150 , PA-18S , PA-18S-105 (Special) , PA-18S-125 , PA-18S-135 , PA-18S-150 , PA-19 (Army L-18C) , PA-19S , PA-20 , PA-20-115 , PA-20-135 , PA-20S , PA-20S-115 , PA-20S-135 , PA-22 , PA-22-108 , PA-22-135 , PA-22-150 , PA-22-160 , PA-22S-135 , PA-22S-150 , PA-22S-160 , PA-23 , PA-23-160 , PA-23-235 , PA-23-250 (Navy UO-1) , PA-24 , PA-24-250 , PA-24-260 , PA-24-400 , PA-28-140 , PA-28-150 , PA-28-151 , PA-28-160 , PA-28-161 , PA-28-180 , PA-28-181 , PA-28-201T , PA-28-235 , PA-28-236 , PA-28R-180 , PA-28R-200 , PA-28R-201 , PA-28R-201T , PA-28RT-201 , PA-28RT-201T , PA-28S-160 , PA-28S-180 , PA-30 , PA-31 , PA-31-300 , PA-31-325 , PA-31-350 , PA-31P , PA-31P-350 , PA-31T , PA-31T1 , PA-31T2 , PA-31T3 , PA-32-260 , PA-32-300 , PA-32-301 , PA-32-301T , PA-32R-300 , PA-32R-301 (HP) , PA-32R-301 (SP) , PA-32R-301T , PA-32RT-300 , PA-32RT-300T , PA-32S-300 , PA-34-200 , PA-34-200T , PA-34-220T , PA-36-285 , PA-36-285 , PA-36-300 , PA-36-300 , PA-36-375 , PA-36-375 , PA-38-112 , PA-39 , PA-40 , PA-42-720R , PA-44-180 , PA-44-180T , PA-46-310P , PA-46-350P , PA-46-500TP , PA-E23-250 Reims Aviation S.A.: F406 Rust Robert E.: DHC-1 Chipmunk Mk 21 , DHC-1 Chipmunk Mk 22 , DHC-1 Chipmunk Mk 22A SOCATA: TB 10 , TB 20 , TB 200 , TB 21 , TB9 , TBM 700 Stearman Aircraft Company: 4-C , 4D , 4E , 6L , C-3-B , C3-B Special , C3-R Swift Museum Foundation Inc.: GC-1A , GC-1B Univair Aircraft Corporation: 108 , 108-1 , 108-2 , 108-3 , 108-5 , 415-D , A-2 , A2-A , E , F-1 , F-1A , G , M10
ACO: AIR-760: Central Certification Branch FTW
Installation of secondary voltage indication system

STC Holder: Visual Instruments LLC Address: 200 W Learjet Lane, Tulsa, OK 74132, United States		Contact us to have your company added here!
STC No.: SA01240SE (5 OF 5)	Status: Historical	App Date: 07/05/2001	Rev Date: 04/02/2006
TC Nos.: 1A9, 4A19, A-642, A-643, A-696, A-699, A-700, A-746, A-764, A-774, A26WE, ATC 13, ATC 257, ATC 295, ATC 311, ATC 41, ATC 528, ATC 530, ATC 580, ATC 594, ATC 608, ATC 609, ATC 621, ATC 625, ATC 640, ATC 648, TC 2-363, TC 678, TC 679, TC 685, A-746,
Models: Arizona Aerospace Foundation: DC-65 , DCO-65 , DF-65 , DL-65 Augustair Inc.: 2150 , 2150A , 2180 Consolidated Vultee Aircraft Corporation Stinson Division: L-5 , L-5B , L-5C , L-5D , L-5E , L-5E-1 , L-5G , SM-8A , SR-10B , SR-10C (Army UC-81K) , SR-10D , SR-10E (Army UC-81H) , SR-10F (Army UC-81F) , SR-10G (Army UC-81A) , SR-10G3 , SR-10H , SR-10J , SR-10J3 , SR-10K , SR-5 , SR-5A (Army L-12) , SR-5B , SR-5C , SR-5E , SR-6 , SR-6A , SR-6B , SR-6C , SR-7A , SR-7B , SR-7C , SR-8A , SR-8B (Army UC-81) , SR-8C (Army UC-81L) , SR-8D (Army UC-81B) , SR-8E , SR-9A , SR-9B (Army UC-81N) , SR-9C (Army UC-81C) , SR-9D (Army UC-81G) , SR-9DM , SR-9E (Army UC-81J) , SR-9EM (Army UC-81M) , SR-9F (Army UC-81E) , V-77 Taylorcraft 2000 LLC: 19 , BC , BC-65 , BC12-65 , BC12-D , BC12-D1 , BC12D-4-85 , BC12D-85 , BCS , BCS-65 , BCS12-65 , BCS12-D , BCS12-D1 , BCS12D-4-85 , BCS12D-85 , F19 , F21 , F21A , F21B , F22 , F22A , F22B , F22C Taylorcraft Inc.: A , BF , BF-60 , BF-65 , BF12-65 , BFS , BFS-60 , BFS-65 , BFS12-65 , BL , BL-65 , BL12-65 , BLS , BLS-65 , BLS12-65 The Waco Aircraft Company: ASO , CTO , GXE , GXE , RNF , UKC , UKC-S , UKS-6 , UKS-7 , UPF-7 Weatherly Aircraft Company: 620 , 620A , 620B , 620B-TG , 620TP
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140
Installation of secondary voltage indication system

STC Holder: Visual Instruments LLC Address: 48 Aviation Dr., Gilmer, TX 75645, United States		Contact us to have your company added here!
STC No.: SA01240SE (5 OF 5)	Status: Current	App Date: 07/05/2001	Rev Date: 08/27/2016
TC Nos.: 1A9, 4A19, A-642, A-643, A-696, A-699, A-700, A-746, A-764, A-774, A26WE, ATC 13 Waco, ATC 257, ATC 295, ATC 311, ATC 41, ATC 528, ATC 530, ATC 580, ATC 594, ATC 608, ATC 609, ATC 621, ATC 625, ATC 640, ATC 648, TC 2-363, TC 678, TC 679, TC 685, A-746,
Models: Arizona Aerospace Foundation: DC-65 , DCO-65 , DF-65 , DL-65 Augustair Inc.: 2150 , 2150A , 2180 Consolidated Vultee Aircraft Corporation Stinson Division: L-5 , L-5B , L-5C , L-5D , L-5E , L-5E-1 , L-5G , SM-8A , SR-10B , SR-10C (Army UC-81K) , SR-10D , SR-10E (Army UC-81H) , SR-10F (Army UC-81F) , SR-10G (Army UC-81A) , SR-10G3 , SR-10H , SR-10J , SR-10J3 , SR-10K , SR-5 , SR-5A (Army L-12) , SR-5B , SR-5C , SR-5E , SR-6 , SR-6A , SR-6B , SR-6C , SR-7A , SR-7B , SR-7C , SR-8A , SR-8B (Army UC-81) , SR-8C (Army UC-81L) , SR-8D (Army UC-81B) , SR-8E , SR-9A , SR-9B (Army UC-81N) , SR-9C (Army UC-81C) , SR-9D (Army UC-81G) , SR-9DM , SR-9E (Army UC-81J) , SR-9EM (Army UC-81M) , SR-9F (Army UC-81E) , V-77 Taylorcraft 2000 LLC: 19 , BC , BC-65 , BC12-65 , BC12-D , BC12-D1 , BC12D-4-85 , BC12D-85 , BCS , BCS-65 , BCS12-65 , BCS12-D , BCS12-D1 , BCS12D-4-85 , BCS12D-85 , F19 , F21 , F21A , F21B , F22 , F22A , F22B , F22C Taylorcraft Inc.: A , BF , BF-60 , BF-65 , BF12-65 , BFS , BFS-60 , BFS-65 , BFS12-65 , BL , BL-65 , BL12-65 , BLS , BLS-65 , BLS12-65 The Waco Aircraft Company: ASO , CTO , GXE , GXE , RNF , UKC , UKC-S , UKS-6 , UKS-7 , UPF-7 Weatherly Aircraft Company: 620 , 620A , 620B , 620B-TG , 620TP
ACO: AIR-760: Central Certification Branch FTW
Installation of secondary voltage indication system