FAA · Supplemental Type Certificate
STC SR00850SE
Fabrication of Onboard Systems Model 200-260-00 Cargo Hook Kit in accordance with FAA approved Onboard Systems Master Drawing List No. 155-057-00, Revision 7, dated October 10, 2003, or later FAA approved revision; and installation and inspection of the Cargo Hook Kit in accordance with FAA approved Onboard Systems Owner s Manual 120-093-00, Revision 3, dated October 10, 2003, Instructions for Continued Airworthiness, Document No. 123-001-00, Revision 2, dated October 10, 2003, and Cargo Hook Service Manual, Document No. 122-005-00, Revision 7, dated October 10, 2003, or later FAA approved revisions.
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 (5)
Certification basis — 14 CFR
Specific sections
- Sec. 111
- Sec. 113
- Sec. 115
- Sec. 117
- Sec. 119
- Sec. 120
- § 21.47
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗