FAA · Supplemental Type Certificate
STC SR01853NY
Installation of SkyTrac ISAT-100 Airborne Position/Data Communicator.
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 (24)
- H4SW Bell Helicopter Textron · 212
- H4SW Bell Helicopter Textron · 412
- H4SW Bell Helicopter Textron · 412CF
- H4SW Bell Helicopter Textron · 412EP
- 1H15 Sikorsky Aircraft Corporation · S-61L
- 1H15 Sikorsky Aircraft Corporation · S-61N
- H1NE Sikorsky Aircraft Corporation · S-76A
- H1NE Sikorsky Aircraft Corporation · S-76C
- H13EU Eurocopter Deutschland GmbH · MBB-BK 117 A-1
- H13EU Eurocopter Deutschland GmbH · MBB-BK 117 A-3
- H13EU Eurocopter Deutschland GmbH · MBB-BK 117 A-4
- H13EU Eurocopter Deutschland GmbH · MBB-BK 117 B-1
- H13EU Eurocopter Deutschland GmbH · MBB-BK 117 B-2
- H13EU Eurocopter Deutschland GmbH · MBB-BK 117 C-1
- H13EU Eurocopter Deutschland GmbH · MBB-BK 117 C-2
- H10EU Eurocopter France · AS-365N2
- H10EU Eurocopter France · AS-365N3
- H10EU Eurocopter France · EC 155B
- H10EU Eurocopter France · EC155B1
- H10EU Eurocopter France · SA-365C
- H10EU Eurocopter France · SA-365C1
- H10EU Eurocopter France · SA-365C2
- H10EU Eurocopter France · SA-365N
- H10EU Eurocopter France · SA-365N1
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 ↗