FAA · Supplemental Type Certificate
STC SA1242WE
Ceconite 101 covering of complete aircraft.
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)
- 2-562 Brewster Aeronautical Corporation Brackett Aircraft Specialties Inc · Fleet 7 (Phillips)
- ATC 122 Brewster Aeronautical Corporation Brackett Aircraft Specialties Inc · Fleet 1
- ATC 131 Brewster Aeronautical Corporation Brackett Aircraft Specialties Inc · Fleet 2
- ATC 374 Brewster Aeronautical Corporation Brackett Aircraft Specialties Inc · Fleet 7
- ATC 374 Brewster Aeronautical Corporation Brackett Aircraft Specialties Inc · Fleet 10
- ATC 428 Brewster Aeronautical Corporation Brackett Aircraft Specialties Inc · Fleet 8
- ATC 428 Brewster Aeronautical Corporation Brackett Aircraft Specialties Inc · Fleet 9
- 2-566 Fleet Aircraft Ltd. · Fleet 16B (RCAF Finch II)
Certification basis — 14 CFR
Specific sections
- Sec. 111
- Sec. 113
- Sec. 115
- Sec. 117
- Sec. 119
- Sec. 120
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗