FAA · Supplemental Type Certificate
STC ST00818DE
Installation of Honeywell Control Display Unit (CDU) model CD-830
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 (28)
- A3EU Beechcraft Corporation · BAe.125 Series 1000A
- A3EU Beechcraft Corporation · BAe.125 Series 1000B
- A3EU Beechcraft Corporation · BAe.125 Series 800A
- A3EU Beechcraft Corporation · BAe.125 Series 800B
- A3EU Beechcraft Corporation · Hawker 1000
- A3EU Beechcraft Corporation · Hawker 800XP
- T00003NY Bombardier Inc. · BD-700-1A10
- T00003NY Bombardier Inc. · BD-700-1A11
- A21EA Bombardier Inc. · CL-600-1A11 (CL-600)
- A21EA Bombardier Inc. · CL-600-2A12 (CL-601)
- A21EA Bombardier Inc. · CL-600-2B16 (CL-601-3A)
- A21EA Bombardier Inc. · CL-600-2B16 (CL-601-3R)
- T00011AT Embraer S.A. · EMB-135BJ (Legacy 600)
- T00011AT Embraer S.A. · EMB-135BJ (Legacy 650)
- T00011AT Embraer S.A. · EMB-135KE
- T00011AT Embraer S.A. · EMB-135LR
- T00011AT Embraer S.A. · EMB-145
- T00011AT Embraer S.A. · EMB-145EP
- T00011AT Embraer S.A. · EMB-145ER
- T00011AT Embraer S.A. · EMB-145MP
- T00011AT Embraer S.A. · EMB-145MR
- T00011AT Embraer S.A. · EMB-145XR
- A57NM Embraer S.A. · ERJ 190-100 ECJ
- A57NM Embraer S.A. · ERJ 190-100 IGW
- A57NM Embraer S.A. · ERJ 190-100 LR
- A57NM Embraer S.A. · ERJ 190-100 STD
- A9NM Textron Aviation Inc. · 650
- T00007WI Textron Aviation Inc. · 750
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗