The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · amended

SA01026SE (PAGE 1)

Improved fuel gascolator assembly. Held by Steve'S Aircraft, which holds 13 approved modifications in all. Last revised December 19, 2012. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; American Champion Aircraft Corp.; Arizona Aerospace Foundation; Arizona Aerospace Foundation; Arizona Aerospace Foundation; Arizona Aerospace Foundation; Aviat Aircraft Inc; Aviat Aircraft Inc; Aviat Aircraft Inc; Aviat Aircraft Inc; Commander Aircraft Company; Dynac Aerospace Corporation; Dynac Aerospace Corporation; Dynac Aerospace Corporation; Dynac Aerospace Corporation; Dynac Aerospace Corporation; Extra Flugzeugbau GmbH; Extra Flugzeugbau GmbH; Extra Flugzeugbau GmbH; Extra Flugzeugbau GmbH; FS 2001 Corp.; FS 2001 Corp.; FS2001 Corp.; FS 2001 Corp.; FS 2002 Corp.; FS 2003 Corp.; FS 2003 Corp.; Latino American De Aviacion (Lavia) S.A.; Latino American De Aviacion (Lavia) S.A.; Latino American De Aviacion (Lavia) S.A.; Latino American De Aviacion (Lavia) S.A.; Latino American De Aviacion (Lavia) S.A.; Latino American De Aviacion (Lavia) S.A.; 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.; 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.; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; Pilatus Britten-Norman Limited; 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.; 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.; Sky International Inc.; Sky International Inc.; Sky International Inc.; Swift Museum Foundation Inc.; Swift Museum Foundation Inc.; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft 2000 LLC; Taylorcraft Aircraft Company; Taylorcraft Aircraft Company; Taylorcraft Aircraft Company; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Univair Aircraft Corporation; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.; Vulcanair S.p.A.
Models
11AC, 11BC, 7AC, 7ACA, 7BCM (Army L-16A), 7CCM (Army L-16B), 7DC, 7EC, 7ECA, 7FC, 7GCAA, 7GCBC, 7KCAB, 8GCBC, 8KCAB, S11AC, S11BC, S7AC, S7CCM, S7DC, S7EC, DC-65, DCO-65, DF-65, DL-65, A-1, A-1A, A-1B, A-1C-200, 112, Aero Commander 100-180, Aero Commander 100, Aero Commander 100A, Volaire 10, Volaire 10A, EA-300, EA-300/200, EA-300L, EA-300S, J5A-80, J5A (Army L-4F), J5B (Army L-4G), J5C, PA-14, PA-12, PA-12S, PA-25-235, PA-25-235, PA-25-260, PA-25-260, PA-25, PA-25, Bee Dee M-4, M-4-210C, M-4-210S, M-4-210T, M-4-220C, M-4-220S, M-4-220T, M-4, M-4C, M-4S, M-4T, M-5-180C, M-5-200, M-5-210C,...
Type certificates
A-761, A-761, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A-759, A21CE, A21CE, A-761, A-761, A-759, A-759, A-759, A-759, A-746, A-746, A-746, A-746, A22NM, A22NM, A22NM, A22NM, A12SO, 1A21, 1A21, 1A21, 1A21, 1A21, A67EU, A67EU, A67EU, A67EU, A-725, A-725, A-725, A-725, A-797, A-780, A-780, 2A10, 2A8, 2A10, 2A8, 2A10, 2A8, 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, A-782, A-782, A-782, A-782, A-782, A-782, A-782, A-782, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A17EU, A-691, A-691, A-691, A-691, A-691, A-692, A-692, A-692, A-692, A-692, A-692, A-698, A-698, A-698, A-703, A-703, A-703, A-740, A-691, A-691, A-800, 1A1, 1A1, A-805, 1A2, 1A2, 1A2, 1A2, 1A2, AR-7, 1A2, AR-7, 1A2, AR-7, 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, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, A18SO, 1A10, A22NM, A22NM, A22NM, A-766, A-766, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, A-696, 1A9, 1A9, 1A9, A-767, A-767, A-767, A-767, A-718, A-718, A-787, A-787, A-787, A-787, A-787, A-787, A-787, A31EU, A31EU, A31EU, A31EU, A31EU, A31EU
On this site
Aeronca S11 9 registered
Aeronca S7 7 registered
American Blimp Corp A-1 5 registered
American Champion Aircraft 7 Citabria and Champ 429 registered
American Champion Aircraft 8 Decathlon and Scout 671 registered
Aviat Aircraft Inc A-1 Husky 896 registered
Britten-Norman BN-2 54 registered
Extra Flugzeugbau Gmbh EA-300 156 registered
Extra Flugzeugbau EA 300 13 registered
Maule M-4 207 registered
Maule M-5 364 registered
Maule M-7 275 registered
Maule MT-7 76 registered
Maule MX-7 192 registered
Maule MXT-7 134 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
Piper J-3 Cub 3,806 registered
Piper J5 Cub Cruiser 294 registered
Piper PA-11 Cub Special 443 registered
Piper PA-12 Super Cruiser 1,247 registered
Piper PA-14 100 registered
Piper PA-15 165 registered
Piper PA-16 Clipper 276 registered
Piper PA-17 Vagabond 97 registered
Piper PA-18 Super Cub 3,620 registered
Piper PA-19 15 registered
Piper PA-20 Pacer 323 registered
Piper PA-22 Tri-Pacer and Colt 2,942 registered
Piper PA-23 Apache and Aztec 1,316 registered
Piper PA-24 Comanche 2,428 registered
Piper PA-25 Pawnee 455 registered
Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,636 registered
Piper PA-38 Tomahawk 442 registered
Taylorcraft BC-65 109 registered
Taylorcraft BC12 BC-12D 1,225 registered
Taylorcraft BCS12 17 registered
Taylorcraft DC-65 49 registered
Taylorcraft DCO-65 195 registered
Taylorcraft DF-65 7 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 22, 2026.