What it approves
Replacement of existing waste drain valves with Rogerson aircraft controls valves.
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 · Rogerson ATS
- Holder
- Rogerson ATS · United States
- Status
- Current · Issued
- Status date
- December 31, 1992
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
- Data sheet
- TCDSA35EU
From FAA DRS. DRS record last changed December 6, 2025.