What it approves
New windows and relocation of exits.
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 · SK Engineering Co
- Holder
- SK Engineering Co · United States
- Status
- Current · Issued
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.