The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · historical · reissued

SA593CH (2 OF 5)

Install Champion SlickSTART magneto booster system. Held by Champion Aerospace LLC, which holds 27 approved modifications in all. Last revised March 12, 2004. System: engine.

What it applies to

Kind of product
Aircraft
Design holder
Burkhart Grob Luft-Und; Burkhart Grob Luft-Und; 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; 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; 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; 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; 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; Cirrus Design Corporation; Cirrus Design Corporation; Commonwealth Aircraft Inc.; Commonwealth Aircraft Inc.; Commonwealth Aircraft Inc.; Composite Aircraft Corporation; CPAC Inc.; CPAC Inc.; CPAC Inc.; CPAC Inc.; Diamond Aircraft Industries; Diamond Aircraft Industries; Diamond Aircraft Industries; Dornier-Werke GmbH; Dornier-Werke GmbH; Dornier-Werke GmbH; Dynac Aerospace Corporation; Dynac Aerospace Corporation; Dynac Aerospace Corporation; Dynac Aerospace Corporation; Dynac Aerospace Corporation; The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation; Extra Flugzeugproduktions- und Vertriebs- GmbH; Extra Flugzeugproduktions- und Vertriebs- GmbH; FFT Gesellschaft fur Flugzeug; Flugzeugwerke Altenrheim AG (FFA); Flugzeugwerke Altenrheim AG (FFA); Flugzeugwerke Altenrheim AG (FFA); Found Aircraft Development Inc.; Found Brothers Aviation Limited; Frontier-Aerospace Incorporated; Frontier-Aerospace Incorporated; Fuji Heavy Industries Ltd.; Fuji Heavy Industries Ltd.; Fuji Heavy Industries Ltd.; General Avia Costruzioni Aeronautiche; General Avia Costruzioni Aeronautiche; Gippsland Aeronautics Pty. Ltd.; Goodyear Aircraft Corporation; Goodyear Aircraft Corporation; Goodyear Aircraft Corporation; Great Lakes Aircraft Company LLC (John Duncan); Great Lakes Aircraft Company LLC (John Duncan); Great Lakes Aircraft Company LLC (John Duncan); Grob-Werke; Grob-Werke; Grob-Werke; Grob-Werke; Grob-Werke; Grob-Werke; Grob-Werke; Grob-Werke; Gulfstream Aerospace Corporation; Helio Aircraft Corporation; Helio Aircraft Corporation; Hiller Aviation; Hiller Aviation; Hiller Aviation; Hiller Aviation; Hiller Aviation; Hiller Aviation; Hiller Aviation; Kearns Edward Scott; The King’s Engineering Fellowship; The King’s Engineering Fellowship; MICCO Aircraft Company; MICCO Aircraft Company; MICCO Aircraft Company; MICCO Aircraft Company; Wright Jr. Elzie; Siam Hiller Holdings Inc.; Siam Hiller Holdings Inc.
Models
GROB G 109, GROB G 109B, 310, 310A, 310B, 310C, 310D, 310E, 310F, 310G, 310H, 310I, 310J, 310J-1, 310K, 310L, 310N, 310P, 310Q, 310R, E310H, E310J, T310P, T310Q, T310R, 182, 182A, 182B, 182C, 182D, 182E, 182F, 182G, 182H, 182J, 182K, 182L, 182M, 182N, 182P, 182Q, 182R, 182S, 182T, R182, T182, TR182, 210, 210-5 (205), 210-5A (205A), 210A, 210B, 210C, 210D, 210E, 210F, 210G, 210H, 210J, 210K, 210L, 210M, 210N, 210R, P210N, P210R, T210F, T210G, T210H, T210J, T210K, T210L, T210M, T210N, T210R, 185, 185A, 185B, 185C, 185D, 185E, A185E, A185F, 320-1, 320A, 320B, 320C, 320D, 320E, 320F, 335, 340,...
Type certificates
G43EU, G43EU, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A10, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A13, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A24, 3A24, 3A24, 3A24, 3A24, 3A24, 3A24, 3A24, 3A25, 3A25, 3A25, 3A25, 3A25, 3A25, 3A25, 3A25, 3A25, 3A25, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, 5A6, A16CE, A16CE, A16CE, A16CE, A34CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A4CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A6CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A7CE, A9CE, A9CE, A9CE, A9CE, A9CE, A9CE, A9CE, A00009CH, A00009CH, A-729, A-729, A-729, A7SW, A12SO, A12SO, A12SO, A12SO, TA4CH, TA4CH, GmbH A47CE, 7A13, 7A13, A8IN, 1A21, 1A21, 1A21, 1A21, 1A21, H1CE, H1CE, A67EU, A67EU, A58EU, A34EU, A34EU, A34EU, A7EA, A13EA, 4A12, 4A12, A4PC, A4PC, A4PC, A38EU, A75EU, A00001LA, 1A12, A-784, A-784, A18EA, A18EA, A18EA, A57EU, A57EU, A57EU, A57EU, A57EU, A57EU, A57EU, A57EU, A11SO, 3A3, 3A3, 4H10, 6H1, 6H1, 6H2, 6H2, H1WE, H1WE, A-801, A17CE, A17CE, 3A1, 3A1, 3A1, 3A1, A16SO, 4H11, 4H11
On this site
Cessna 175 Skylark 927 registered
Cessna 180 Skywagon 2,606 registered
Cessna 182 Skylane 11,828 registered
Cessna 185 Skywagon 227 registered
Cessna 188 33 registered
Cessna 206 Stationair 213 registered
Cessna 207 Skywagon 207 115 registered
Cessna 210 Centurion 1,526 registered
Cessna 310 1,410 registered
Cessna 320 137 registered
Cessna 335 27 registered
Cessna 337 Skymaster 372 registered
Cessna 340 707 registered
Cessna 401 51 registered
Cessna 402 174 registered
Cessna 411 10 registered
Cessna 414 Chancellor 605 registered
Cessna 421 Golden Eagle 770 registered
Cessna A185 Skywagon 1,372 registered
Cessna A188 251 registered
Cessna M337 34 registered
Cessna P206 Super Skylane 163 registered
Cessna P210 Pressurized Centurion 443 registered
Cessna P337 33 registered
Cessna R182 Skylane RG 706 registered
Cessna T-310 207 registered
Cessna T182 Turbo Skylane 936 registered
Cessna T188 42 registered
Cessna T206 Turbo Stationair 1,058 registered
Cessna T207 65 registered
Cessna T210 Turbo Centurion 1,285 registered
Cessna T303 59 registered
Cessna T337 193 registered
Cessna TP206 25 registered
Cessna TR182 Turbo Skylane RG 465 registered
Cessna TU206 343 registered
Cessna U206 Stationair 798 registered
Cirrus SR20 1,629 registered
Cirrus SR22 7,058 registered
Commander Aircraft Co 114 103 registered
Diamond Aircraft DA 40 Diamond Star 1,018 registered
Diamond Aircraft DA20 Katana and Eclipse 364 registered
Dornier DO 27 8 registered
Dornier DO28 7 registered
Emigh TROJAN A-2 14 registered
Estumkeda Ltd Dba Micco Acft MAC-145 15 registered
Extra Flugzeugbau Gmbh EA-300 156 registered
Extra Flugzeugbau EA 300 13 registered
Great Lakes 2 168 registered
Hiller UH-12 217 registered
Meyers MAC-145 14 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.