STC SA11133SC

Installation of a Rockwell Collins Pro Line 21 update to include optional TAWS mode 5 warnings during LPV approaches, optional ADS-B Out and optional synthetic vision system (SVS)

Historical Amended Aircraft Small/Large Airplane Rev 12/06/2017 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 (6)

Certification basis — 14 CFR

Specific sections

Sec. 111
Sec. 113
Sec. 115
Sec. 117
Sec. 119
Sec. 120
§ 21.47
Sec. 23.23
§ 21.101
§ 21.115
§ 21.120
Sec. 23.773
Sec. 23.777
Sec. 23.853
Sec. 23.901
Sec. 23.903
Sec. 23.1306
Sec. 23.1307
Sec. 23.1309
Sec. 23.1311
Sec. 23.1431
Sec. 23.1543

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