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Atlas / STC / SA01114CH

FAA · Supplemental Type Certificate

STC SA01114CH

Installation of P2 Incorporated 6600 Audio Advisory system (310Q Up thru S/N 310Q401 and s/n 310Q 402 thru 310Q601, 337G S/N 33701672 and up, T337G S/N P3370226 and up)

Historical Reissued Aircraft Small Multi-Engine Rev 08/14/2006 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.

Applicable aircraft (197)

+ 147 more aircraft

Certification basis — 14 CFR

Specific sections

  • Sec. 111
  • Sec. 113
  • Sec. 115
  • Sec. 117
  • Sec. 119
  • Sec. 120
  • § 21.47

The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗