STC SR02249LA

Installation of replacement tail rotor blade

Current Amended Aircraft Rotorcraft Rev 06/28/2021 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 (11)

H22NM Arrow Falcon Exporters Inc. · OH-58A+
H22NM Arrow Falcon Exporters Inc. · OH-58C
H2SW Bell Textron Canada Limited · 206B
H2SW Bell Textron Canada Limited · 206L
H2SW Bell Textron Canada Limited · 206L-1
H2SW Bell Textron Canada Limited · 206L-3
H2SW Bell Textron Canada Limited · 206L-4
R00002LA Blair Helicopter Services Inc. · OH-58A+
R00002LA Blair Helicopter Services Inc. · OH-58C
R00006DE Rotorcraft Development Corporation · OH-58A+
R00006DE Rotorcraft Development Corporation · OH-58C

Certification basis — 14 CFR

Part 21
Part 27

Specific sections

§ 21.47
§ 21.93
§ 21.101
§ 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 ↗