STC SR02988CH

Installation of Inlet Barrier Filter system in accordance with Aerospace Filtration Systems, Inc. Drawing 124001-010, Revision C, dated May 26, 2011, or later FAA approved revision.

Current Reissued Aircraft Rotorcraft Rev 11/21/2017 View PDF on drs.faa.gov ↗

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 (3)

H7EU Agusta S.p.A. · A109E
H7EU Agusta S.p.A. · A109S
H7EU Agusta S.p.A. · AW109SP

Certification basis — 14 CFR

Part 21

Specific sections

§ 21.111
§ 21.113
§ 21.115
§ 21.117
§ 21.119
§ 21.120

The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗