FAA · Supplemental Type Certificate
STC SE8023SW
Installation and usage of AEROSHELL
What is an STC?
A Supplemental Type Certificate authorizes a major modification or alteration to an FAA-certificated aircraft. STCs are how operators legally install new avionics, change fuel systems, add floats, swap engines, etc. — every change beyond a minor modification needs one.
Applicable aircraft (48)
- E1CE Teledyne Continental Motors · IO-360 Series
- 1E1 Textron Lycoming AVCO Corporation · IVO-360-A1A
- 1E10 Textron Lycoming AVCO Corporation · AIO-360 Series
- 1E10 Textron Lycoming AVCO Corporation · HIO-360 Series
- 1E10 Textron Lycoming AVCO Corporation · LHIO-360 Series
- 1E10 Textron Lycoming AVCO Corporation · LIO-360 Series
- 1E10 Textron Lycoming AVCO Corporation · AEIO-360 Series
- 1E10 Textron Lycoming AVCO Corporation · IO-360 Series
- 1E12 Textron Lycoming AVCO Corporation · IO-320 Series
- 1E12 Textron Lycoming AVCO Corporation · LIO-320 Series
- 1E12 Textron Lycoming AVCO Corporation · AIO-320 Series
- 1E12 Textron Lycoming AVCO Corporation · AEIO-320 Series
- 1E13 Textron Lycoming AVCO Corporation · TVO-435 Series
- 1E14 Textron Lycoming AVCO Corporation · TVO-540 Series
- 1E14 Textron Lycoming AVCO Corporation · TIVO-540 Series
- 1E15 Textron Lycoming AVCO Corporation · IO-720 Series
- 1E4 Textron Lycoming AVCO Corporation · IO-540 Series
- 1E7 Textron Lycoming AVCO Corporation · IGSO-540 Series
- E-223 Textron Lycoming AVCO Corporation · O-235 Series
- E-223 Textron Lycoming AVCO Corporation · O-233-A1
- E-228 Textron Lycoming AVCO Corporation · GO-435 Series
- E-229 Textron Lycoming AVCO Corporation · O-290 Series
- E-274 Textron Lycoming AVCO Corporation · O-320 Series
- E-275 Textron Lycoming AVCO Corporation · GO-480
- E-275 Textron Lycoming AVCO Corporation · IGO-480 Series
- E-276 Textron Lycoming AVCO Corporation · GSO-435-B
- E-276 Textron Lycoming AVCO Corporation · GSO-435-B2
- E-277 Textron Lycoming AVCO Corporation · O-340 Series
- E-279 Textron Lycoming AVCO Corporation · O-435 Series
- E-279 Textron Lycoming AVCO Corporation · VO-435 Series
- E-284 Textron Lycoming AVCO Corporation · IGSO-480 Series
- E-284 Textron Lycoming AVCO Corporation · GSO-480 Series
- E-285 Textron Lycoming AVCO Corporation · SO-580-A1A
- E-285 Textron Lycoming AVCO Corporation · SO-580-A1B
- E-285 Textron Lycoming AVCO Corporation · SO-580
- E-285 Textron Lycoming AVCO Corporation · VSO-580 Series
- E-286 Textron Lycoming AVCO Corporation · O-360 Series
- E-286 Textron Lycoming AVCO Corporation · LO-360 Series
- E-286 Textron Lycoming AVCO Corporation · HO-360 Series
- E-295 Textron Lycoming AVCO Corporation · O-540 Series
- E-304 Textron Lycoming AVCO Corporation · VO-540 Series
- E10EA Textron Lycoming AVCO Corporation · TIO-541 Series
- E11EA Textron Lycoming AVCO Corporation · IVO-540 Series
- E14EA Textron Lycoming AVCO Corporation · TIO-540 Series
- E14EA Textron Lycoming AVCO Corporation · LTIO-540 Series
- E16EA Textron Lycoming AVCO Corporation · TIO-360 Series
- E26EA Textron Lycoming AVCO Corporation · TO-360 Series
- E26EA Textron Lycoming AVCO Corporation · LTO-360 Series
Certification basis — 14 CFR
Specific sections
- Sec. 111
- Sec. 113
- Sec. 115
- Sec. 117
- Sec. 119
- Sec. 120
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗