STC Holder: Tovya Group, Inc

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

No. of STCs: 13

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8008SW	Status: Current	App Date: 12/08/1988	Rev Date: 05/12/1998
TC Nos.: 3A12, 3A13, 3A17, 3A19, 3A21, 3A24, 5A6, A13CE, A13EU, A16CE, A18EU, A20CE, A4CE, A4EU, A6CE, A9CE,
Models: Reims Aviation S.A.: F152, F172N, FA152, FR172 Series, FR172K The Cessna Aircraft Company: 152, 172, 172N, 177, 177A, 177B, 177RG, 180, 180K, 182, 182Q, 185, 188, 206, 207, 210, 210K, 210L, 210M, 210N, 337, 337F, 337G, 337H, A152, A185F, A188B, P210 Series, P210N, P337H, R172 Series, R182, T182, T188C, T206H, T207, T210 Series, T210K, T210L, T210M, T210N, T337F, T337G, T337H, TR182, U206
ACO: AIR-760: Central Certification Branch FTW
Installation of Zeftronics alternator control units P/N's R25101 (27.7V systems) or R25102 (28.8V systems).

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8009SW	Status: Current	App Date: 12/08/1988	Rev Date: 05/12/1998
TC Nos.: 3A21,
Models: The Cessna Aircraft Company: 210
ACO: AIR-760: Central Certification Branch FTW
Installation of Zeftronics alternator control units P/N's R25S01 or R25S02.

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8018SW	Status: Current	App Date: 01/31/1991	Rev Date: 05/12/1998
TC Nos.: 3A19,
Models: Textron Aviation Inc.: 150
ACO: AIR-760: Central Certification Branch FTW
Installation of Zeftronics alternator controller unit P/N R15100 (Product configuration file ZOCPCF) or P/N R15V00 )Product configuration file (ZODPCF).

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8018SW	Status: Historical	App Date:	Rev Date: 01/06/1992
TC Nos.: 3A12, 3A13, 3A17, 3A19, 3A21, 3A24, 5A6, A13CE, A13EU, A16CE, A18EU, A20CE, A26EU, A4CE, A4EU, A9CE,
Models: Reims Aviation S.A.: F172 Series, F177RG, FA150 Series, FR172 Series The Cessna Aircraft Company: 150, 150A, 172, 177, 177RG, 180, 182, 185, 188, 206, 207, 210, A150 Series, P172D, T182, T188C, T207
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140
Installation of Zeftronics alternator controller unit P/N R15100 (Product configuration file ZOCPCF) or P/N R15V00 )Product configuration file (ZODPCF).

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8031SW	Status: Current	App Date:	Rev Date: 01/06/1994
TC Nos.: 3A12, 3A13, 3A15, 3A19, 3A21, 3A24, 5A6, A13CE, A13EU, A16CE, A16EA, A18EU, A20CE, A26EU, A42EU, A4CE, A4EU, A9CE,
Models: Raytheon Aircraft Company: 35-A33, 35-B33, 35-C33, E33, F33, H35, K35, M35, N35, P35 Reims Aviation S.A.: F150G, F150H, F150J, F150M, F172D, F172E, F172F, F172G, F177RG, F182P, F182Q, FA150K, FA150L, FR172 Series The Cessna Aircraft Company: 150, 150A, 150B, 150C, 150D, 150E, 150F, 150G, 150H, 150J, 150K, 150L, 150M, 172, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A), 172I, 172K, 172L, 172M, 172N, 172P, 172Q, 177, 177A, 177B, 177RG, 180, 180J, 180K, 182, 182M, 182N, 182P, 182Q, 185, 188, 188A, 188B, 206, 207, 207A, 210, 210B, 210C, 210D, 210E, 210G, 210H, 210J, 210K, A150K, A150L, A150M, A185F, P206, T182, T188C, T207, T207A, T210F, T210G, T210H, T210J, T210K, TP206 Series, TU206 Series, U206 Tiger Aircraft LLC: AA-5, AA-5A, AA-5B
ACO: AIR-760: Central Certification Branch FTW
Installation of Zeftronics alternator controller unit P/N R15100 or R15V00.

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8032SW	Status: Current	App Date: 01/31/1991	Rev Date: 05/12/1998
TC Nos.: 3A12, 3A13, 3A19, 3A21, 3A24, 5A6, A13CE, A13EU, A16CE, A18EU, A20CE, A26EU, A4CE, A4EU, A9CE,
Models: Reims Aviation S.A.: F150G, F150H, F150J, F150M, F172D, F172E, F172F, F172G, F177RG, FA150K, FA150L, FR172 Series The Cessna Aircraft Company: 150, 150A, 150B, 150C, 150D, 150E, 150F, 150G, 150H, 150J, 150K, 150L, 150M, 172, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A), 172I, 172K, 172L, 172M, 172N, 172P, 172Q, 177, 177A, 177B, 177RG, 180, 180J, 180K, 182, 182M, 182N, 182P, 182Q, 185, 188, 206, 207, 207A, 210, 210B, 210C, 210D, 210E, 210G, 210H, 210J, 210K, A150K, A150L, A150M, A185F, A188B, P206, T182, T188C, T207, T207A, T210F, T210G, T210H, T210J, T210K, TP206 Series, TU206 Series, U206
ACO: AIR-760: Central Certification Branch FTW
Installation of Zeftronics over-voltage sensor unit P/N V11100

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8033SW	Status: Current	App Date: 01/31/1991	Rev Date: 05/12/1998
TC Nos.: 3A12,
Models: Textron Aviation Inc.: 172
ACO: AIR-760: Central Certification Branch FTW
Installation of Zeftronics over-voltage sensor unit V11100 (Product configuration file ZOLPCF).

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8427SW	Status: Current	App Date: 12/22/1991	Rev Date: 05/12/1998
TC Nos.: 3A12, 3A13, 3A17, 3A19, 3A21, 3A24, 5A6, A13EU, A16CE, A18EU, A22WE, A42EU, A4CE, A4EU,
Models: McDonnell Douglas Corporation: DC-10-40 Reims Aviation S.A.: F152, F172N, F172P, FA152, FR172 Series, FR172E, FR182 The Cessna Aircraft Company: 152, 172, 172N, 172P, 172RG, 180, 180K, 182, 182Q, 182R, 185, 206, 207, 210, 210N, 210R, A152, A185F, P210N, P210R, R172 Series, R172K, R182, T207, T210N, T210R, TR182, U206
ACO: AIR-760: Central Certification Branch FTW
Installation of an R25400 alternator control unit

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8430SW	Status: Current	App Date:	Rev Date: 08/26/1992
TC Nos.: 1A10, A1EA,
Models: The New Piper Aircraft Inc.: PA-23-150, PA-23-160, PA-23-235, PA-23-250, PA-30, PA-39
ACO: AIR-760: Central Certification Branch FTW
Installation of an EQ1500 paralleling relay.

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8431SW	Status: Current	App Date:	Rev Date: 01/06/1994
TC Nos.: 1A10, 1A13, 1A15, 1A3, 3A17, 3A23, 3A24, 4H12, A-759, A11EA, A12SO, A17WE, A18CE, A1CE, A1EA, A21CE, A9CE,
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) American Champion Aircraft Corp.: 7ECA, 7GCAA, 7GCBC, 7KCAB, 8GCBC Bellanca Aircraft Corporation: 14-19, 14-19-2, 14-19-3, 14-19-3A, 17-30, 17-30A, 17-31, 17-31A, 17-31ATC, 17-31TC Commander Aircraft Company: 112, 112B, 112TC, 112TCA Maule Aerospace Technology Inc.: Bee Dee M-5-180C, Bee Dee M-5-235C, Bee Dee M-6-180, Bee Dee M-6-235, Bee Dee M-7-235, Bee Dee MX-7-180, Bee Dee MX-7-235 REVO Incorporated: Lake LA-4, Lake LA-4A, Lake LA-4P Raytheon Aircraft Company: 19A, 23, A23-19, A23-24, A23A, A24, A24R, B19, B23, B24R, C23, C24R, M19A Schweizer Aircraft Corporation: 269C The Cessna Aircraft Company: 175, 185, 188 The New Piper Aircraft Inc.: PA-23, PA-23-160, PA-23-235, PA-23-250, PA-24-260, PA-30, PA-39 Tiger Aircraft LLC: AA-1, AA-1A
ACO: AIR-760: Central Certification Branch FTW
Installation of R15VON alternator control unit.

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8432SW	Status: Current	App Date:	Rev Date: 05/12/1998
TC Nos.: 3A12, 3A13, 3A17, 3A19, 3A21, 3A24, 5A6, A13CE, A13EU, A16CE, A20CE, A42EU, A4CE, A4EU, A9CE,
Models: Reims Aviation S.A.: F152, F172N, F182Q, FA152, FR182 The Cessna Aircraft Company: 152, 172, 172N, 177, 177A, 177B, 177RG, 180, 180K, 182, 182Q, 185, 188, 206, 207, 210, 210K, 210L, 210M, 210N, A152, A185F, A188B, P210 Series, P210N, R172K, R182, T188C, T207, T210 Series, T210K, T210L, T210M, T210N, U206
ACO: AIR-760: Central Certification Branch FTW
Installation of V25101 overvoltage sensor.

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8475SW	Status: Current	App Date:	Rev Date: 05/12/1998
TC Nos.: 3A10, 3A16, 3A25, 6A1,
Models: Raytheon Aircraft Company: 58, 58A, 95, 95-55, 95-A55, 95-B55, 95-B55A, B95, B95A, D95A, E95 The Cessna Aircraft Company: 310, 310A (USAF U-3A), 310B, 310C, 310D, 310E (USAF U-3B), 310F, 310G, 310H, 310I, 310J, 310J-1, 310K, 320, 320A, 320B, 320D, 320E, E310H, E310J Twin Commander Aircraft Corporation: 500, 500-A, 500-B
ACO: AIR-760: Central Certification Branch FTW
Installation of a paralleling relay P/N EQ2500.

STC Holder: Tovya Group, Inc Address: dba Zeftronics 1622 E. Whaley St., Longview, TX 75601-6830, United States		Contact us to have your company added here!
STC No.: SA8705SW	Status: Current	App Date:	Rev Date: 06/21/1996
TC Nos.: 3A10, 3A15, 3A16, 3A25, 4H12, 6A1, A10SO, A17WE, A20SO, A7CE, A9SO,
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) Raytheon Aircraft Company: 58, A36, A36TC, E55, F33A, F33C Schweizer Aircraft Corporation: 269C The Cessna Aircraft Company: 310, 310P, 310Q, 320, 401A, 401B, 402A, 402B, 414, 421, 421A, 421B The New Piper Aircraft Inc.: PA-31, PA-31-300, PA-31-310, PA-31-325, PA-31-350, PA-36-285 (Normal Cat.), PA-36-285 (Restricted Cat.), PA-36-300 (Normal Cat.), PA-36-300 (Restricted Cat.), PA-36-375 (Normal Cat.), PA-36-375 (Restricted Cat.) Twin Commander Aircraft Corporation: 500-S
ACO: AIR-760: Central Certification Branch FTW
Installation of R25V0N Alternator Control Unit or R2510N Alternator Control Unit or V2510A Over Voltage Sensor.