SA300CE
Installation of Woodward propeller governors on single and twin engine aircraft. (PA-31-325 modified per Colemill STC SA 970SO). Held by Woodward Governor Company. Last revised May 14, 1992. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Aerostar Aircraft Corporation; British Aerospace (Scotland); Britten Norman (Bembridge) Limited; Britten Norman (Bembridge) Limited; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; Maule Aerospace Technology Inc.; McDonnell Douglas Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Partenavia Costruzioni Aeronauticas S.p.A.; Partenavia Costruzioni Aeronauticas S.p.A.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Reims Aviation S.A.; SOCATA - Groupe Aerospatiale; STOL Aircraft Corporation; Twin Commander Aircraft Corporation; Univair Aircraft Corporation; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.
- Models
- PA-60-602P (Aerostar 602P), B.206 Series 2, BN-2A MK.III, BN-2A MK.III-2, 310B, 310D, 310A (USAF U-3A), 310, 310G, 310C, 310F, 310H, E310H, 310I, E310J, 310E (USAF U-3B), R182, TR182, 175, 175A, 175B, 175C, T210L, T210F, T210G, T210H, T210J, 210K, 210L, 210M, T210M, 210N, T210N, 210R, P210R, T210R, T210K, A185F, 320, 320A, 320B, 320C, 320-1, 207A, T207, U206C, U206D, U206E, U206F, U206G, TU206A, TU206B, TU206C, TU206D, TU206E, TU206F, TP206D, TP206C, TU206G, TP206E, TP206A, TP206B, 414, 414A, 112TCA, 112TC, 114, Bee Dee M-4-180C, Bee Dee M-4-180S, Bee Dee M-4-180T, Bee Dee M-4-220, Bee Dee...
- Type certificates
- A17WE, A11EU, A29EU, A29EU, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A13, 3A13, 3A17, 3A17, 3A17, 3A17, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A24, 3A25, 3A25, 3A25, 3A25, 3A25, A16CE, A16CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A7CE, A7CE, A12SO, A12SO, A12SO, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, A-762, 2A3, 2A3, A31EU, A31EU, 1A10, 1A10, A20SO, A20SO, A20SO, 3A15, 3A15, 3A15, 3A15, 3A15, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A20, 3A20, 3A20, 5A4, A42EU, A51EU, A6EA, 6A1, A-767, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU
- On this site
- Aerostar Acft Corp Of Texas M20 23 registered
Beechcraft 65 201 registered
Beechcraft 95 Travel Air and Baron 55 1,245 registered
Beechcraft A36 Bonanza 2,530 registered
Beechcraft B36 Bonanza 308 registered
Britten-Norman BN-2 54 registered
Cessna 175 Skylark 926 registered
Cessna 207 Skywagon 207 115 registered
Cessna 210 Centurion 1,527 registered
Cessna 310 1,410 registered
Cessna 320 137 registered
Cessna 414 Chancellor 605 registered
Cessna 500 Citation I 63 registered
Cessna A185 Skywagon 1,372 registered
Cessna P210 Pressurized Centurion 443 registered
Cessna R182 Skylane RG 706 registered
Cessna T207 65 registered
Cessna T210 Turbo Centurion 1,284 registered
Cessna TP206 25 registered
Cessna TR182 Turbo Skylane RG 465 registered
Cessna TU206 343 registered
Cessna U206 Stationair 798 registered
Daher (Socata) TB21 57 registered
Partenavia S.P.A. P 68 16 registered
Pilatus Britten-Norman Ltd. BN-2 13 registered
Piper PA-23 Apache and Aztec 1,316 registered
Piper PA-31 Navajo and Chieftain 935 registered
Piper PA-60 Aerostar 57 registered
Rockwell International 112 207 registered
Vulcanair Spa P68 10 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 8, 2026.