STC SH1705SO

Supplemental type certificate · Enviro Systems Inc.

Holder
Enviro Systems Inc. · United States
Status
Current · Reissued
Status date
June 20, 2003
Applied
February 13, 1984
Product
Aircraft · Rotorcraft
Certification basis
Part 21
Data sheet
TCDSH12EU

From FAA DRS. DRS record last changed December 5, 2025.

What it approves

Installation of Freon Air Conditioning System in accordance with Installation Drawing List Report No. DL-30-1, Revision B, dated November 5, 1984 and Manufacturing Drawing List, Report No. DL-30-2, Revision A, dated November 19, 1984, or later FAA approved revisions.

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

MakeModelData sheet
Westland Helicopters LimitedWestland 30 Series 100H12EU