STC ST735SO

Supplemental type certificate · Derlan Inc

Holder
Derlan Inc · United States
Status
Current · Surrendered
Status date
January 21, 2003
Applied
March 11, 1991
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA6WE

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of protective rigid cover over the tail cone emergency evacuation slide.

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 · 1

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

Approved models · 15

MakeModelData sheet
McDonnell Douglas CorporationDC-9-11A6WE
McDonnell Douglas CorporationDC-9-12A6WE
McDonnell Douglas CorporationDC-9-13A6WE
McDonnell Douglas CorporationDC-9-14A6WE
McDonnell Douglas CorporationDC-9-15A6WE
McDonnell Douglas CorporationDC-9-15FA6WE
McDonnell Douglas CorporationDC-9-21A6WE
McDonnell Douglas CorporationDC-9-31A6WE
McDonnell Douglas CorporationDC-9-32A6WE
McDonnell Douglas CorporationDC-9-32FA6WE
McDonnell Douglas CorporationDC-9-33FA6WE
McDonnell Douglas CorporationDC-9-34A6WE
McDonnell Douglas CorporationDC-9-34FA6WE
McDonnell Douglas CorporationDC-9-41A6WE
McDonnell Douglas CorporationDC-9-51A6WE