FAA · Supplemental Type Certificate
STC SA4010NM
Installation of lower aft fuselage strakes.
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 (8)
- 3A20 Hawker Beechcraft Corporation · 65-90
- 3A20 Hawker Beechcraft Corporation · 65-A90
- 3A20 Hawker Beechcraft Corporation · B90
- 3A20 Hawker Beechcraft Corporation · C90
- 3A20 Hawker Beechcraft Corporation · C90A
- 3A20 Hawker Beechcraft Corporation · C90GT
- 3A20 Hawker Beechcraft Corporation · C90GTi
- 3A20 Hawker Beechcraft Corporation · E90
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗