STC SR01049SE

Installation of an engine air filter in accordance with INTEC Master Drawing List No 1350 1001, Revision E, dated January 9, 2002, and INTEC installation instructions 1350 INST 1, Revision A, dated December 20, 2001, or later FAA approved revisions to either of these documents. (AS350D, AS350D1, AND AS350 Series Helicopters Modified by STC SH5815SW, SR00772SE, or SR00805SE)

Historical Reissued Aircraft Rotorcraft Rev 02/28/2003 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 (8)

Certification basis — 14 CFR

Part 21

Specific sections

Sec. 111
Sec. 113
Sec. 115
Sec. 117
Sec. 119
Sec. 120

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