FAA · Supplemental Type Certificate
STC ST00276WI
Installation of Kedeg Company 21BC11e Coaleser Assemly.
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 (31)
- 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-604)
- A22CE Cessna Aircraft Company · 550
- A27CE Cessna Aircraft Company · 551
- A9NM Cessna Aircraft Company · 650
- A14SW Hawker Beechcraft Corporation · MU-300
- A16SW Hawker Beechcraft Corporation · 400
- A16SW Hawker Beechcraft Corporation · 400A
- A16SW Hawker Beechcraft Corporation · 400T
- A16SW Hawker Beechcraft Corporation · MU-300-10
- A10SW Mitsubishi Heavy Industries Ltd. · MU-2B-25
- A2PC Mitsubishi Heavy Industries Ltd. · MU-2B
- A2PC Mitsubishi Heavy Industries Ltd. · MU-2B-15
- A2PC Mitsubishi Heavy Industries Ltd. · MU-2B-20
- A20SO Piper Aircraft Inc. · PA-31
- A23SO Piper Aircraft Inc. · PA-42
- A18SW M7 Aerospace LP · SA227-CC
- A18SW M7 Aerospace LP · SA227-DC (C-26B)
- A5SW M7 Aerospace LP · SA226-AT
- A5SW M7 Aerospace LP · SA226-T
- A5SW M7 Aerospace LP · SA226-T(B)
- A5SW M7 Aerospace LP · SA227-AT
- A5SW M7 Aerospace LP · SA227-TT
- A5SW M7 Aerospace LP · SA26-AT
- A5SW M7 Aerospace LP · SA26-T
- A8SW M7 Aerospace LP · SA226-TC
- A8SW M7 Aerospace LP · SA227-AC (C-26A)
- A8SW M7 Aerospace LP · SA227-BC (C-26A)
- A8SW M7 Aerospace LP · SA227-PC
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 ↗