FAA · Supplemental Type Certificate
STC SP00582NY
Installation of Prop-Guard Polyurethane Protective Tape on the leading edge of metal propellers.
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 (482)
- P-873 Beechcraft Corporation · 215
- P-879 Beechcraft Corporation · 272
- P-882 Beechcraft Corporation · 278
- P-885 Beechcraft Corporation · 279
- P-867 Beechcraft Corporation · B200 (propeller)
- P-807 Beechcraft Corporation · R201
- P-807 Beechcraft Corporation · R202
- P-807 Beechcraft Corporation · R203
- P9EU Centrum Naukowo-Produkcyjne · AW-2
- TC 791 Curtiss-Wright Corporation · C543S
- P-847 Curtiss-Wright Corporation · C632S
- P-883 Curtiss-Wright Corporation · C634D
- P-825 Curtiss-Wright Corporation · C634S
- P-826 Curtiss-Wright Corporation · C644S
- Group 3-6 Curtiss-Wright Corporation · Military Propeller C543S
- P-894 Detroit Diesel Allison · A6341FN-196A
- P2EU Dowty Propellers · (c) R.209/4-40-4.5
- P2EU Dowty Propellers · (c) R.245/4-40-4.5
- P2EU Dowty Propellers · (c) R.259/4-40-4.5
- P4EU Dowty Propellers · (c) R.284/3-20-3/
- P8EU Dowty Propellers · (c) R.306
- P61GL Dowty Propellers · (c) R.321
- P61GL Dowty Propellers · (c) R.324
- P61GL Dowty Propellers · (c) R.333
- P61GL Dowty Propellers · (c) R.334
- P-890 Dowty Propellers · (c) R130/4-20-4/
- P-890 Dowty Propellers · (c) R141/4-20-4/
- P-890 Dowty Propellers · (c) R147/4-20-4/
- P-890 Dowty Propellers · (c) R148/4-20-4/
- P-899 Dowty Propellers · (c) R175/4-30-4/
- P-890 Dowty Propellers · (c) R179/4-20-4/
- P-899 Dowty Propellers · (c) R184/4-30-4/
- P-899 Dowty Propellers · (c) R186/4-30-4/
- P-899 Dowty Propellers · (c) R193/4-30-4/
- P-899 Dowty Propellers · (c) R201/4-30-4/
- P-899 Dowty Propellers · (c) R212/4-30-4/
- P-899 Dowty Propellers · (c) R251/4-30-4/
- P-899 Dowty Propellers · (c) R257/4-30-4/
- P6EU Dowty Propellers · CR 289/3-110-F/1
- P6EU Dowty Propellers · CR 289/3-110-F/11
- P6EU Dowty Propellers · CR 289/3-110-F/12
- P-257 Hamilton Standard Division · 12D40
- P-257 Hamilton Standard Division · 12DX
- P-736 Hamilton Standard Division · 22D
- P-853 Hamilton Standard Division · 232
- P-719 Hamilton Standard Division · 23D
- TC 764 Hamilton Standard Division · 23F
- P26EA Hamilton Standard Division · 23LF
- P-870 Hamilton Standard Division · 242
- P-784 Hamilton Standard Division · 24D
+ 432 more aircraft
Specific sections
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗