What it approves
Replace auxiliary power unit duct assembly, P/N 212T3120.
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 · Phil Sears & Associates
- Holder
- Phil Sears & Associates · United States
- Status
- Current · Reissued
- Status date
- December 19, 1994
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
- Data sheet
- TCDSA1NM
From FAA DRS. DRS record last changed December 5, 2025.