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Atlas / STC / SA1797NM

FAA · Supplemental Type Certificate

STC SA1797NM

Installation of a Continental TSIO-360-KB and LTSIO-360-KB or TSIO-360-EB(C) and LTS1O-360-EB(C) (Converted by STC SE1796NM) and associated systems.

Historical Reissued Aircraft Small Multi-Engine Rev 02/24/1992 View PDF on drs.faa.gov ↗

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.

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 ↗