What it approves
Installation of a flap and landing gear aural warning system.
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 3 LLC
- Holder
- Northern 3 LLC · United States
- Status
- Current · Reissued
- Status date
- August 1, 2002
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
- Data sheet
- TCDS6A2
From FAA DRS. DRS record last changed December 6, 2025.