SA10682SC
Installation of alternator and voltage regulator. Held by Hartzell Engine Technologies, LLC, which holds 45 approved modifications in all. Last revised July 17, 2014. System: electrical power.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Aircraft Parts & Development Corp.; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; FS 2003 Corp.; FS 2003 Corp.; Helio Aircraft LLC; Helio Aircraft LLC; Interceptor Aircraft Inc; Interceptor Aircraft Inc; Interceptor Aircraft Inc; Interceptor Aircraft Inc; Interceptor Aircraft Inc; KWAD Company; Lavia Argentina S.A. (Laviasa); Lavia Argentina S.A. (Laviasa); Lavia Argentina S.A. (Laviasa); Lockheed Martin Aeronautics Company; Mooney International Corporation; Mooney International Corporation; Mooney International Corporation; Mooney International Corporation; Mooney International Corporation; Mooney International Corporation; Mooney International Corporation; Mooney International Corporation; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; REVO Incorporated; REVO Incorporated; REVO Incorporated; REVO Incorporated; REVO Incorporated; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Sierra Hotel Aero Inc.; Twin Commander Aircraft LLC; Twin Commander Aircraft LLC; Twin Commander Aircraft LLC; Twin Commander Aircraft LLC
- Models
- A-2, A-4, A-5, A-5T, A-9, A-9B, A, 14-19-2, 14-19-3, 14-19-3A, 23, 35-33, 35-A33, 35-B33, 35-C33, 35, 35R, 95, A35, B35, B95, B95A, C35, D35, D95A, E35, E95, F35, G35, H35, J35, K35, M35, N35, P35, 180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 182, 182A, 182B, 182C, 182D, 182E, 182F, 182G, 182H, 185, 185A, 185B, 185C, 185D, 206, 210-5 (205), 210-5A (205A), 210, 210A, 310, 310A, 310B, 310C, 310D, 310E, 310F, 310G, 310H, 310I, 310J, 310K, P206, PA-12, PA-12S, 500, H-250, 200, 200A, 200B, 200C, 200D, Super-V, PA-25-235, PA-25-260, PA-25, 402-2, M20, M20A, M20B, M20C, M20D, M20E, M20F,...
- Type certificates
- A-758, A-758, A-758, A-758, A-758, A-758, A-758, 1A3, 1A3, 1A3, A1CE, 3A15, 3A15, 3A15, 3A15, A-777, A-777, 3A16, A-777, A-777, 3A16, 3A16, A-777, A-777, 3A16, A-777, 3A16, A-777, A-777, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A24, 3A24, 3A24, 3A24, 3A24, A4CE, 3A21, 3A21, 3A21, 3A21, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, A4CE, A-780, A-780, A2EA, 1A8, 3A18, 3A18, 3A18, 3A18, 3A18, A5IN, 2A8, 2A8, 2A8, 2A11, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 1A1, 1A1, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A4, 1A4, 1A4, 1A4, 1A4, 1A4, 1A6, 1A6, 1A6, 1A6, 1A6, 1A6, 1A6, 1A6, 1A10, 1A10, 1A10, 1A10, 1A15, 1A15, 1A15, 1A15, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, A1EA, 1A10, 1A13, 1A13, 1A13, 1A13, 1A13, A-782, A-782, A-782, A-782, A-782, A-782, A-782, A-782, 6A1, 6A1, 6A1, 6A1
- On this site
- Beechcraft 200 King Air 200 249 registered
Beechcraft 23 147 registered
Beechcraft 35 Bonanza and Debonair 1,077 registered
Beechcraft 95 Travel Air and Baron 55 1,245 registered
Beechcraft A35 160 registered
Beechcraft B35 148 registered
Beechcraft B95 86 registered
Beechcraft C35 258 registered
Beechcraft D35 142 registered
Beechcraft D95 73 registered
Beechcraft E35 141 registered
Beechcraft E95 6 registered
Beechcraft F35 192 registered
Beechcraft G35 224 registered
Beechcraft H35 224 registered
Beechcraft J35 221 registered
Beechcraft K35 Bonanza 236 registered
Beechcraft M35 225 registered
Beechcraft N35 167 registered
Beechcraft P35 319 registered
Cessna 210 Centurion 1,526 registered
Cessna P206 Super Skylane 163 registered
Consolidated Aeronautics Inc. LAKE LA-4 15 registered
Downer 14 7 registered
Helio H-250 11 registered
Navion NAVION D 5 registered
Navion NAVION F 6 registered
Navion NAVION G 61 registered
Navion NAVION H 36 registered
Piper PA-12 Super Cruiser 1,247 registered
Piper PA-16 Clipper 276 registered
Piper PA-18 Super Cub 3,621 registered
Piper PA-19 15 registered
Piper PA-20 Pacer 323 registered
Piper PA-22 Tri-Pacer and Colt 2,940 registered
Piper PA-23 Apache and Aztec 1,316 registered
Piper PA-24 Comanche 2,427 registered
Piper PA-25 Pawnee 455 registered
Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,619 registered
Piper PA-30 Twin Comanche 879 registered - The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 5, 2026.