FAA · Supplemental Type Certificate
STC ST00304WI
Installation of Keddeg Company 21BC113 coaleser assembly.
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 (36)
- A3EU Beechcraft Corporation · Hawker 750
- A3EU Beechcraft Corporation · Hawker 900XP
- A12EA Gulfstream Aerospace Corporation · GV
- A16NM Gulfstream Aerospace LP · 1125 Westwind Astra
- A16NM Gulfstream Aerospace LP · Astra SPX
- A3EU Hawker Beechcraft Corporation · BAe.125 Series 1000A
- A3EU Hawker Beechcraft Corporation · BAe.125 Series 800A
- A3EU Hawker Beechcraft Corporation · BH.125 Series 400A
- A3EU Hawker Beechcraft Corporation · BH.125 Series 600A
- A3EU Hawker Beechcraft Corporation · DH.125 Series 1A-522
- A3EU Hawker Beechcraft Corporation · DH.125 Series 1A
- A3EU Hawker Beechcraft Corporation · DH.125 Series 1A/R-522
- A3EU Hawker Beechcraft Corporation · DH.125 Series 1A/S-522
- A3EU Hawker Beechcraft Corporation · DH.125 Series 3A
- A3EU Hawker Beechcraft Corporation · DH.125 Series 3A/R
- A3EU Hawker Beechcraft Corporation · DH.125 Series 3A/RA
- A3EU Hawker Beechcraft Corporation · DH.125 Series 400A
- A3EU Hawker Beechcraft Corporation · Hawker 1000
- A3EU Hawker Beechcraft Corporation · Hawker 800
- A3EU Hawker Beechcraft Corporation · Hawker 800XP
- A3EU Hawker Beechcraft Corporation · HS.125 Series 600A
- A3EU Hawker Beechcraft Corporation · HS.125 Series 700A
- A2SW Israel Aircraft Industries Ltd. · 1121
- A2SW Israel Aircraft Industries Ltd. · 1121A
- A2SW Israel Aircraft Industries Ltd. · 1121B
- A2SW Israel Aircraft Industries Ltd. · 1123
- A2SW Israel Aircraft Industries Ltd. · 1124
- A2SW Israel Aircraft Industries Ltd. · 1124A
- A2WE Sabreliner Corporation · NA-265-20
- A2WE Sabreliner Corporation · NA-265-30
- A2WE Sabreliner Corporation · NA-265-40
- A2WE Sabreliner Corporation · NA-265-60
- A2WE Sabreliner Corporation · NA-265-65
- A2WE Sabreliner Corporation · NA-265-70
- A2WE Sabreliner Corporation · NA-265-80
- A2WE Sabreliner Corporation · NA-265
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 ↗