What it approves
Install 315A-22-11-200 protection assembly for tail drive shaft.
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 · Thales Avionics, Inc.
- Holder
- Thales Avionics, Inc. · United States
- Status
- Current · Issued
- Status date
- April 17, 1974
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
- Data sheet
- TCDS7H1
From FAA DRS. DRS record last changed December 6, 2025.