What it approves
Torso tank 61900 or 64200.
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 · Mark XII, Inc
- Holder
- Mark XII, Inc · United States
- Status
- Current · Amended
- Status date
- October 18, 1965
- Product
- Aircraft · Single-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.