STC ST174CH

Supplemental type certificate · ERDA, Inc.

Holder
ERDA, Inc. · United States
Status
Current · Issued
Status date
March 8, 1994
Applied
February 9, 1994
Product
Aircraft · Large Airplane
Certification basis
Part 25
Data sheet
TCDSA6WE

From FAA DRS, with our copy of the certificate PDF. DRS record last changed August 31, 2026.

What it approves

Installation of ERDA digital seatfone kit, part number 210013, onto Flight Equipment & Engineering Limited (F.E.E.L.) Model "101" series aircraft seatbacks

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
The Boeing CompanyDC-9-82 (MD-82)A6WE