What it approves
Installation of a dual front seat in the left hand forward position.
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 · Northern Aero Industries
- Holder
- Northern Aero Industries · Canada
- Status
- Current · Issued
- Status date
- November 17, 1998
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
- Data sheet
- TCDSH9EU
From FAA DRS. DRS record last changed December 6, 2025.