STC ST823SO

Supplemental type certificate · Hermetic Aircraft

Holder
Hermetic Aircraft · United States
Status
Current · Reissued
Status date
July 23, 1975
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA7EU

From FAA DRS. DRS record last changed December 6, 2025.

What it approves

Installation of SEMCA 14640-113 air conditioning valve.

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
Dassault-AviationMystere-Falcon 20 SeriesA7EU