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Atlas / STC / SA02305AK

FAA · Supplemental Type Certificate

STC SA02305AK

Installation of Airglas L2500A skis with Airglas bungee (Airglas Part No. 8020) or F. Atlee Dodge gold (F. Atlee Dodge Part No. 2127) or silver (F Atlee Dodge Part No. 2097) springs.

Current Issued Aircraft Single-Engine Rev 04/16/2008 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 (2)

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 ↗