FAA · Supplemental Type Certificate
STC SA4503NM
Install Ceconite covering material.
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 (74)
- A-396 Aeronca Aircraft Corporation · C-3
- A-396 Aeronca Aircraft Corporation · PC-3
- A-728 Aeronca Aircraft Corporation · 60-TF
- A-728 Aeronca Aircraft Corporation · 65-TAC (Army L-3E)
- A-751 Aeronca Aircraft Corporation · O-58B (Army L-3B; L-3C)
- ATC 351 Aeronca Aircraft Corporation · C-2 Scout
- ATC 351 Aeronca Aircraft Corporation · C-2 Standard
- ATC 351 Aeronca Aircraft Corporation · PC-2
- ATC 614 Aeronca Aircraft Corporation · LC
- A9SW Air Tractor Inc. · AT-301
- A-759 American Champion Aircraft Corp. · 7AC
- A-759 American Champion Aircraft Corp. · 7BCM (Army L-16A)
- A-759 American Champion Aircraft Corp. · 7CCM (Army L-16B)
- A-759 American Champion Aircraft Corp. · 7DC
- A-759 American Champion Aircraft Corp. · 7EC
- A-759 American Champion Aircraft Corp. · 7ECA
- A-759 American Champion Aircraft Corp. · 7FC
- A-759 American Champion Aircraft Corp. · 7GC
- A-759 American Champion Aircraft Corp. · 7GCA
- A-759 American Champion Aircraft Corp. · 7GCAA
- A-759 American Champion Aircraft Corp. · 7GCB
- A-759 American Champion Aircraft Corp. · 7GCBA
- A-759 American Champion Aircraft Corp. · 7HC
- A-759 American Champion Aircraft Corp. · 7JC
- A-759 American Champion Aircraft Corp. · 7KC
- A-759 American Champion Aircraft Corp. · 7KCAB
- A-759 American Champion Aircraft Corp. · S7AC
- A-761 American Champion Aircraft Corp. · 11AC
- A-761 American Champion Aircraft Corp. · 11BC
- A-761 American Champion Aircraft Corp. · S11AC
- A-761 American Champion Aircraft Corp. · S11BC
- A-796 American Champion Aircraft Corp. · 11CC
- A-796 American Champion Aircraft Corp. · S11CC
- A21CE American Champion Aircraft Corp. · 8KCAB
- ATC 115 Arrow Aircraft & Motor Corp. · Arrow Sport
- TC 2-110 Arrow Aircraft & Motor Corp. · Arrow Sport
- A-634 Gores William · K
- A-675 Gores William · 65-C
- A-675 Gores William · 65-CA (Army L-3F)
- A-675 Gores William · KCA
- A-675 Gores William · S-65-C
- A-675 Gores William · S-65-CA
- A-702 Gores William · 50-L
- A-702 Gores William · 50-LA
- A-702 Gores William · 65-LA
- A-702 Gores William · 65-LB (Army L-3G)
- 2A7 Quality Aerospace Inc. · 600-S-2C
- 2A7 Quality Aerospace Inc. · S-2B
- A3SW Quality Aerospace Inc. · 600 S-2D
- A-2-582 Raytheon Aircraft Company · Army AT-11
+ 24 more aircraft
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 ↗