What it approves
Install 362 passenger capacity seating configuration.
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 · American Trans Air
- Holder
- American Trans Air · United States
- Status
- Current · Amended
- Status date
- December 16, 1991
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
- Data sheet
- TCDSA23WE
From FAA DRS. DRS record last changed December 6, 2025.