# Search: 18S

Supplemental type certificates: 1,000+ matches in release 2026-11-04. Page 1.

- [STC SA00057LA](https://openairdocs.org/stc/SA00057LA.md): Installation of a heat shield. · LOREE AIR
  > ["**180**","**180A**","**180B**","**180C**","**180D**","**180E**","**180F**","**180G**","**180H**","**180J**","**180K**","**182**","**182A**","**182B**…
- [STC SA10082SC](https://openairdocs.org/stc/SA10082SC.md): Installation of Texas Skyways engine mount. · Texas Skyways Inc
  > ["**180**","**180A**","**180B**","**180C**","**180D**","**180E**","**180F**","**180G**","**180H**","**180J**","**180K**","**182**","**182A**","**182B**…
- [STC SA02361AK](https://openairdocs.org/stc/SA02361AK.md): Installation of a firewall mounted battery tray and heat shield · Burl's Aircraft LLC
  > ["**182**","**182A**","**182B**","**182C**","**182D**","**182E**","**182F**","**182G**","**182H**","**182J**","**182K**","**182L**","**182M**","**182N**…
- [STC SA00478SE](https://openairdocs.org/stc/SA00478SE.md): Replace existing horizontal stabilizer skins · Athena Aircraft, LLC
  > ["**180**","**180A**","**180B**","**180C**","**180D**","**180E**","**180F**","**180G**","**180H**","**180J**","**180K**","**182**","**182A**","**182B**…
- [STC SA00740SE](https://openairdocs.org/stc/SA00740SE.md): Installation of Dynamic Propellers support brackets. · Dynamic Propeller
  > ["**180C**","**180D**","**180E**","**180F**","**180G**","**180H**","**180J**","**180K**","**182**","**182A**","**182B**","**182C**","**182D**","**182E**…
- [STC SA02416AK](https://openairdocs.org/stc/SA02416AK.md): Installation of replacement engine exhaust system · Power Flow Systems Inc.
  > ["**180**","**180A**","**180B**","**180C**","**180D**","**180E**","**180F**","**180G**","**180H**","**180J**","**180K**","**182**","**182A**","**182B**…
- [STC SA3313WE](https://openairdocs.org/stc/SA3313WE.md): Installation of flap gap closures. (180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J LANDPLANES NORMAL CATEGORY) · Thermal Aircraft Company
  > Installation of flap gap closures. (**180**, **180A**, **180B**, **180C**, **180D**, **180E**, **180F**, **180G**, **180H**…
- [STC SA00512SE](https://openairdocs.org/stc/SA00512SE.md): Fabrication of a vortex generator system. · Aeronautical Testing Service Inc.
  > ["**182**","**182A**","**182B**","**182C**","**182D**","**182E**","**182F**","**182G**","**182H**","**182J**","**182K**","**182L**","**182M**","**182N**…
- [STC SA09530SC](https://openairdocs.org/stc/SA09530SC.md): Installation of a modified Teledyne Continental O-470-U engine · Texas Skyways Inc
  > ["**180**","**180A**","**180B**","**180C**","**180D**","**180E**","**180F**","**180G**","**180H**","**180J**","**180K**","**182**","**182A**","**182B**…
- [STC SA02425SE](https://openairdocs.org/stc/SA02425SE.md): Installation of Dynamic Propellers carburetor heat air box top skin · Dynamic Propeller
  > ["**180C**","**180D**","**180E**","**180F**","**180G**","**180H**","**180J**","**180K**","**182**","**182A**","**182B**","**182C**","**182D**","**182E**…
- [STC SA02180AK](https://openairdocs.org/stc/SA02180AK.md): Fabrication and installation of Extended Baggage Compartment · Airglas Inc.
  > ["**180**","**180A**","**180B**","**180C**","**180D**","**180E**","**180F**","**180G**","**180J**","**180K**","**182**","**182A**","**182B**","**182C**…
- [STC SA00562NY](https://openairdocs.org/stc/SA00562NY.md): Installation of Teledyne Continental IO-470 engine modified to incorporate a carburetor system. · Aerotec Engines Limited
  > ["**182A**","**182B**","**182C**","**182D**","**182E**","**182F**","**182G**","**182H**","**182J**","**182K**","**182L**","**182M**","**182N**","**182P**…
- [STC SA00864SE](https://openairdocs.org/stc/SA00864SE.md): Installation of fiberglass nosebowl. · Selkirk Aviation
  > ["**182**","**182A**","**182B**","**182C**","**182D**","**182E**","**182F**","**182G**","**182H**","**182J**","**182K**","**182L**","**182M**","**182N**…
- [STC SA10070SC](https://openairdocs.org/stc/SA10070SC.md): Installation of Hartzell 3-bladed propeller. · Texas Skyways Inc
  > ["**180**","**180A**","**180B**","**180C**","**180D**","**180E**","**180F**","**180G**","**180H**","**180J**","**180K**","**182**","**182A**","**182B**…
- [STC SA363WE](https://openairdocs.org/stc/SA363WE.md): Installation of Brittain Pneumatic Pitch Assist · Brittain Industries, Inc
  > ["**182**","**182A**","**182B**","**182C**","**182D**","**182E**","**182F**","**182G**","**182H**","**182J**","**182K**","**182L**","**182M**","**182N**…
- [STC SA4121SW](https://openairdocs.org/stc/SA4121SW.md): Add wing strut fairings and contour wing struts. · Curry Aviation LLC
  > ["**180**","**180A**","**180B**","**180C**","**180D**","**180E**","**180F**","**180G**","**180H**","**180J**","**180K**","**182**","**182A**","**182B**…
- [STC SA02026SE](https://openairdocs.org/stc/SA02026SE.md): Fabrication and installation of Dynamic Propeller Cowl Flap Support Kit. · Dynamic Propeller
  > ["**180C**","**180D**","**180E**","**180F**","**180G**","**180H**","**180J**","**180K**","**182B**","**182C**","**182D**","**182E**","**182F**","**182G**…
- [STC SA2003WE](https://openairdocs.org/stc/SA2003WE.md): Installation of recontoured wing leading edge, stall fences, wing tips and positive aileron seals. (180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H LANDPLANE; SKIPLANE; FLOATPLANE) · Sierra Industries Ltd.
  > ["**180**","**180A**","**180B**","**180C**","**180D**","**180E**","**180F**","**180G**","**180H**"]
- [STC SA09558SC](https://openairdocs.org/stc/SA09558SC.md): Installation of McCauley Propeller. · Texas Skyways Inc
  > ["**182**","**182A**","**182B**","**182C**","**182D**","**182E**","**182F**","**182G**","**182H**","**182J**","**182K**","**182L**","**182M**","**182N**…
- [STC SA00424SE](https://openairdocs.org/stc/SA00424SE.md): Installation of Precise Flight Model 100(electric) Speedbrake System. · Precise Flight Inc
  > ["**182**","**182A**","**182B**","**182C**","**182D**","**182E**","**182F**","**182G**","**182H**","**182J**","**182K**","**182L**","**182M**","**182N**…

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