What it approves
Installation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-567.
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
Supplemental type certificate · S-TEC Corporation
- Holder
- S-TEC Corporation · United States
- Status
- Current · Amended
- Status date
- May 16, 2001
- Product
- Aircraft · Small Multi-Engine
- Certification basis
- Part 21
- Data sheet
- TCDSA7SO
From FAA DRS. DRS record last changed December 6, 2025.