STC ST04174AT

Installation of a Rockwell Collins Head Up Display Model HGS-6700 with a Kollsman Enhanced Flight Vision System

Historical Issued Aircraft Large Airplane Rev 09/04/2014 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 · 767-300F Series

Certification basis — 14 CFR

Part 3
Part 21
Part 25
Part 26

Specific sections

Sec. 3.2
§ 25.1
Sec. 25.6
§ 21.47
Sec. 25.15
§ 25.21
§ 26.11
§ 26.47
§ 21.101
§ 21.111
§ 21.113
§ 21.115
§ 21.117
§ 21.119
§ 21.120
§ 25.301
§ 25.303
§ 25.305
§ 25.307
§ 25.561
§ 25.571
§ 25.601
§ 25.603
§ 25.605
§ 25.607
§ 25.609
§ 25.611
§ 25.613
§ 25.619
§ 25.621

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