What it approves
Installation of engine fuel drain return line.
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 · AiResearch Aviation Co
- Holder
- AiResearch Aviation Co · United States
- Status
- Current · Reissued
- Status date
- July 27, 1978
- Product
- Aircraft · Small Multi-Engine
- Certification basis
- Part 21
- Data sheet
- TCDSA2PC
From FAA DRS. DRS record last changed December 6, 2025.