FAA · Supplemental Type Certificate
STC ST01004NY
Installation of cargo restraint straps.
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 (27)
- A53EU Aerospatiale (Societe Nationale Industrielle Aerospatiale) · ATR-42 Series
- A53EU Aerospatiale (Societe Nationale Industrielle Aerospatiale) · ATR-72 Series
- A28NM Airbus · A320 Series
- A28NM Airbus · A321 Series
- A35EU Airbus · A300 Series
- A35EU Airbus · A310 Series
- A43NM Airbus · A340 Series
- A46NM Airbus · A330 Series
- 4A26 The Boeing Company · 707
- A16WE The Boeing Company · 737
- A1NM The Boeing Company · 767
- A20WE The Boeing Company · 747
- A2NM The Boeing Company · 757
- A3WE The Boeing Company · 727
- A49EU British Aerospace (England) · BAe 146 Series
- 7A1 Fairchild Industries Inc. · F27
- 7A1 Fairchild Industries Inc. · FH-227
- A-817 Fokker Services · F.27 Series
- A20EU Fokker Services · F.28 Series
- 4A22 Lockheed Aircraft Corporation · 188C
- 4A22 Lockheed Aircraft Corporation · 188A
- A23WE Lockheed Aircraft Corporation · L-1011 Series
- 4A10 McDonnell Douglas Corporation · DC-7
- 4A25 McDonnell Douglas Corporation · DC-8 Series
- A22WE McDonnell Douglas Corporation · DC-10 Series
- A22WE McDonnell Douglas Corporation · MD-11
- A6WE McDonnell Douglas Corporation · DC-9 Series
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 ↗