What it approves
Square wing tips with dual navigation lights.
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 · Knots 2U, Ltd
- Holder
- Knots 2U, Ltd · United States
- Status
- Current · Amended
- Status date
- September 7, 1999
- Product
- Aircraft · Single-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.