STC ST02140SE

Installation of Avtech 9010-1-2 Global Positioning System (GPS) Electronic Clock in accordance with Avtech Master Drawing List (MDL) Document Number 9010-14-2, Revision A, dated February 28, 2011, or later Federal Aviation Administration (FAA) approved revision.

Historical Reissued Aircraft Large Multi-Engine Rev 08/19/2011 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.

Applicable aircraft (1)

A1NM The Boeing Company · 767-400ER Series

Certification basis — 14 CFR

Part 21
Part 25

Specific sections

§ 21.47
§ 21.111
§ 21.113
§ 21.115
§ 21.117
§ 21.119
§ 21.120

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