What it approves
Installation of squared off wing tips and end plates.
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 · Northland Aviation
- Holder
- Northland Aviation · United States
- Status
- Current · Amended
- Status date
- December 1, 1965
- Product
- Aircraft · Single-Engine
- Certification basis
- Part 21
- Data sheet
- TCDS1A4
From FAA DRS. DRS record last changed December 6, 2025.