Skip to content

Atlas / STC / SA01215WI

FAA · Supplemental Type Certificate

STC SA01215WI

Installation of Civil Air Patrol UPSTAT Avionics package in the Cessna 182T including GX-60 GPS/Com, SL30 VHF Nav/Com, Artex 406 Mhz ELT, KR-21 Marker Beacon Receiver, Apollo Annunciator Control Unit, Mid-Continent Instruments MD-200 Nav Indicator, and NAT AMS-44T two channel audio panel. Installation of the avionics package must be accomplished in accordance with Yingling Aviation Master drawing List MDL2701-34350, Revision A dated September 18, 2003 or later FAA approved revision.

Current Issued Aircraft Single-Engine Rev 11/25/2003 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 ↗