FAA · Supplemental Type Certificate
STC ST04559CH
Installation of L3Harris Aviation Products SRVIVR25 Model 7100 Cockpit Voice Recorder (CVR) System
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 (7)
- A13NM De Havilland Aircraft of Canada Limited · DHC-8-101
- A13NM De Havilland Aircraft of Canada Limited · DHC-8-102
- A13NM De Havilland Aircraft of Canada Limited · DHC-8-103
- A13NM De Havilland Aircraft of Canada Limited · DHC-8-106
- A13NM De Havilland Aircraft of Canada Limited · DHC-8-301
- A13NM De Havilland Aircraft of Canada Limited · DHC-8-311
- A13NM De Havilland Aircraft of Canada Limited · DHC-8-315
Certification basis — 14 CFR
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗