STC SH661GL

Supplemental type certificate · Air 76 Inc

Holder
Air 76 Inc · United States
Status
Current · Issued
Status date
February 9, 1983
Applied
December 15, 1982
Product
Aircraft · Rotorcraft
Certification basis
Part 21
Data sheet
TCDS1H11

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Reduction of passenger seat con- figuration from 16 to 9 passenger seats by removing the two-man seat(P/N 1650-61339) and the five-man seat (P/N 1607-5096-1).

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

This certificate is a scan without a text layerOpen the PDF to read it.

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
Sikorsky Aircraft CorporationS-58HT1H11