Skip to content

Atlas / STC / SR09371RC-D

FAA · Supplemental Type Certificate

STC SR09371RC-D

Cabin Floor Protector Kits in accordance with Aeronautical Accessories, Inc. Drawing List, Report No. AA-03084, Revision A, dated February 16, 2004, or later DAS approved revisions; and installation per Report No. AA-03082, No Revision, dated November 12, 2003, and/or AA-03083, Revision A, dated February 16, 2004, or later DAS approved revisions.

Current Reissued Aircraft Rotorcraft Rev 02/09/2011 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 ↗