What it approves
Installation of Alpine Aerotech Ltd. exhaust duct.
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 · Alpine Aerotech Limited
- Holder
- Alpine Aerotech Limited · Canada
- Status
- Current · Issued
- Status date
- October 17, 2001
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
- Data sheet
- TCDSH4SW
From FAA DRS. DRS record last changed December 6, 2025.