SA10236SC (1 OF 4)
Installation of a GDC 31 Roll Steering Converter. Held by Dac International INC, which holds 8 approved modifications in all. Last revised July 17, 2020. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aermacchi S.p.A.; Aerostar Aircraft Corporation; Aerostar Aircraft Corporation; Aerostar Aircraft Corporation; Aerostar Aircraft Corporation; Aerostar Aircraft Corporation; Aerostar Aircraft Corporation; Aerostar Aircraft Corporation; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alexandria Aircraft LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; Alliance Aircraft Group LLC; 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.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; B-N Group Ltd.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Cirrus Design Corporation; Cirrus Design Corporation; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; Commander Aircraft Company; de Havilland Inc. (Canada); de Havilland Inc. (Canada); de Havilland Inc. (Canada); Diamond Aircraft Industries; Diamond Aircraft Industries; Diamond Aircraft Industries; Dynac Aerospace Corporation; Dynac Aerospace Corporation; Dynac Aerospace Corporation; Frakes Aviation; Global Amphibians LLC; Global Amphibians LLC; Global Amphibians LLC; Global Amphibians LLC; Global Amphibians LLC; Global Amphibians LLC; Global Amphibians LLC; Helio Aircraft Corporation; Helio Aircraft Corporation; The Lancair Company; The Lancair Company; The Lancair Company; LanShe Aerospace LLC; LanShe Aerospace LLC; LanShe Aerospace LLC; LanShe Aerospace LLC; Lockheed Aircraft Corporation; 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.; 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.; 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.; 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.; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Mooney Aircraft Corporation; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Navion Aircraft Company Ltd.; Piaggio Aero Industries S.p.A.; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Rust Robert E.; Rust Robert E.; Rust Robert E.; Short Brothers PLC; Short Brothers PLC; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; SOCATA - Groupe Aerospatiale; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Zenair Ltd.
- Models
- F.260, F.260B, F.260C, F.260D, F.260E, F.260F, S.211A, S.205 - 18/F, S.205 - 18/R, S.205 - 20/F, S.205 - 20/R, S.205 - 22/R, S.208, 360, 400, 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), 14-19, 14-19-2, 14-19-3, 14-19-3A, 17-30, 17-31, 17-31TC, 17-30A, 17-31A, 17-31ATC, 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, HT-295, 500, HST-550, HST-550A (USAF AU-24A), 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,...
- Type certificates
- A10EU, A10EU, A10EU, A10EU, A10EU, A10EU, A86EU, A9EU, A9EU, A9EU, A9EU, A9EU, A9EU, A11WE, A11WE, A17WE, A17WE, A17WE, A17WE, A17WE, 1A3, 1A3, 1A3, 1A3, 1A3, 1A3, 1A3, A18CE, A18CE, A18CE, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, 1A8, A2EA, A4EA, A4EA, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A29EU, A29EU, A29EU, A-815, A9EA, A9EA, A9EA, A00009CH, A00009CH, A12SO, A12SO, A12SO, A12SO, A12SO, A12SO, A12SO, A12SO, A-806, A-806, A-806, TA4CH, TA4CH, GmbH A47CE, 1A21, 1A21, 1A21, A-783, 1A13, 1A13, 1A13, 1A13, 1A13, 1A13, 1A13, 3A3, 3A3, A00003SE, A00003SE, A00003SE, 3A1, 3A1, 3A1, 3A1, 2A11, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 3A23, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, 2A3, A6SW, A-782, A-782, A-782, A-782, A-782, A-782, A-782, A-782, A59EU, A78EU, A78EU, A44EU, A44EU, A44EU, A15EU, A15EU, 7A14, 7A14, 7A14, 7A14, 7A14, 7A14, 7A14, 7A14, 7A14, 7A14, 7A14, 7A14, 7A14, 7A3, 7A3, 7A3, A17SO, A51EU, A51EU, A51EU, A51EU, A51EU, A60EU, A31EU, A31EU, A31EU, A31EU, A31EU, A31EU, A31EU, A31EU, A31EU, TA5CH
- On this site
- Agusta Spa F.260D 11 registered
Bellanca 17 Viking 628 registered
Britten-Norman BN-2 54 registered
Cirrus SR20 1,631 registered
Cirrus SR22 7,093 registered
Commander Aircraft Co 114 103 registered
Consolidated Aeronautics Inc. LAKE LA-4 15 registered
Consolidated Aeronautics Inc. LAKE LA-4-200 139 registered
Daher (Socata) TB 10 53 registered
Daher (Socata) TB-20 200 registered
Daher (Socata) TB 9 34 registered
Daher (Socata) TB200 11 registered
Daher (Socata) TB21 57 registered
Daher (Socata) TBM-700 TBM 700 through TBM 960 1,011 registered
Dehavilland DHC-1 105 registered
Dehavilland DHC-2 255 registered
Dehavilland DHC-6 114 registered
Diamond Aircraft DA 40 Diamond Star 1,018 registered
Diamond Aircraft DA20 Katana and Eclipse 364 registered
Downer 14 7 registered
Estumkeda Ltd Dba Micco Acft MAC-145 15 registered
Helio Aircraft Ltd H800 6 registered
Helio H-250 11 registered
Helio H-295 54 registered
Helio H-391 16 registered
Helio H-395 17 registered
Helio HT-295 13 registered
Lancair Company LC-40 64 registered
Maule M-4 207 registered
Maule M-5 364 registered
Maule M-6 81 registered
Maule M-7 275 registered
Maule MT-7 76 registered
Maule MX-7 192 registered
Maule MXT-7 134 registered
Meyers MAC-145 14 registered
Navion NAVION D 5 registered
Navion NAVION F 6 registered
Navion NAVION G 61 registered
Navion NAVION H 36 registered
Partenavia S.P.A. P 68 16 registered
Pilatus Britten-Norman Ltd. BN-2 13 registered
Pilatus PC-12 1,443 registered
Piper PA-60 Aerostar 57 registered
Rockwell International 112 207 registered
S.O.C.A.T.A. MS894 27 registered
S.O.C.A.T.A. RALLYE 150 10 registered
S.O.C.A.T.A. RALLYE 235 16 registered
Siai-Marchetti F.260 7 registered
Siai-Marchetti F.260C 17 registered
Siai-Marchetti S.205/22R 22 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 23, 2026.