What it approves
Installation of Teledyne-Gill P/N G-641 lead acid battery.
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 · Heli-Dyne, Inc
- Holder
- Heli-Dyne, Inc · United States
- Status
- Current · Amended
- Status date
- September 19, 1986
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
- Data sheet
- TCDSH3WE
From FAA DRS. DRS record last changed December 6, 2025.