STC SA164SO

Supplemental type certificate · Riley Turbostream Corp

Holder: Riley Turbostream Corp · United States
Status: Current · Reissued
Status date: August 6, 1974
Product: Aircraft · Small Multi-Engine
Certification basis: Part 21
Data sheet: TCDSA-807

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

What it approves

Installation of sNM-Lpt vertical tail, wing tips and elevator (STC SA303CE-A is prerequisite to this STC); in- stallation of Lycoming IO-720-A1A engines (STC SE163CE-A) and Hartzell HC-A3VK-2/V8433-4R propellers.

ADs that name this STC · 1

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

AD 70-15-18Automatic Pilot and Automatic Aileron Stabilizer Instruments · Mitchell Industries Auto Pilot Systems InstrumentsEffective Aug 31, 1970 · Cited in the text

Approved models · 4

Make	Model	Data sheet
The de Havilland Aircraft Co. Ltd (England)	DH 104 Dove Series 1A	A-807
The de Havilland Aircraft Co. Ltd (England)	DH 104 Dove Series 2A	A-807
The de Havilland Aircraft Co. Ltd (England)	DH 104 Dove Series 5A	A-807
The de Havilland Aircraft Co. Ltd (England)	DH 104 Dove Series 6A	A-807