What it approves
Sonotone CA6 (24 M320) or one Sonotone CA7 (19 cell 12H120) 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 · Sherwood George W
- Holder
- Sherwood George W · United States
- Status
- Current · Issued
- Status date
- January 1, 1960
- Product
- Aircraft · Small Multi-Engine
- Certification basis
- Part 21
- Data sheets
- TCDSA-2-582TCDSA-757TCDSA-765
From FAA DRS. DRS record last changed December 5, 2025.