FAA · Supplemental Type Certificate
STC SA01152CH
Installation of stainless steel passenger step, P/N 002-430076-23, with South Seas Ventures, Inc. drawing as listed on AML No. SA01152CH, or later FAA approved revision.
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 (19)
- 3A16 Textron Aviation Inc. · E55
- 3A16 Textron Aviation Inc. · E55A
- 3A16 Textron Aviation Inc. · 58
- 3A16 Textron Aviation Inc. · 58A
- 3A16 Textron Aviation Inc. · 95-B55
- 3A16 Textron Aviation Inc. · 95-B55A
- 3A15 Textron Aviation Inc. · F33
- 3A15 Textron Aviation Inc. · F33A
- 3A15 Textron Aviation Inc. · F33C
- 3A15 Textron Aviation Inc. · G33
- 3A15 Textron Aviation Inc. · 35-C33
- 3A15 Textron Aviation Inc. · 35-C33A
- 3A15 Textron Aviation Inc. · N35
- 3A15 Textron Aviation Inc. · P35
- 3A15 Textron Aviation Inc. · S35
- 3A15 Textron Aviation Inc. · 36
- 3A15 Textron Aviation Inc. · A36
- 3A15 Textron Aviation Inc. · A36TC
- 3A15 Textron Aviation Inc. · B36TC
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗