STC SA2850SW

Supplemental type certificate · Williams Robert

Holder
Williams Robert · United States
Status
Current · Reissued
Status date
June 6, 1980
Applied
February 4, 1978
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDS3A19

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

What it approves

Installation of leading edge cuffs, stall fences, aileron seals, wing tips.

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 · 16

MakeModelData sheet
The Cessna Aircraft Company1503A19
The Cessna Aircraft Company150A3A19
The Cessna Aircraft Company150B3A19
See all 16 models