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Atlas / STC / SA01146AT

FAA · Supplemental Type Certificate

STC SA01146AT

Installation of left hand side and right hand side leading edge fuel cell assemblies. (F90 S/N LJ1 AND UP, 99 ALL S/N'S, B100 S/N B1-89 AND UP, 65-B80 S/N LD-151 AND UP)

Current Reissued Aircraft Small Multi-Engine Rev 05/05/2009 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
  • § 21.47

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