What it approves
Installation of McCauley 1A170/BMS propeller.
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 · US Propeller Service of Connecticut
- Holder
- US Propeller Service of Connecticut · United States
- Status
- Current · Issued
- Status date
- September 10, 1990
- Product
- Aircraft · Single-Engine
- Certification basis
- Part 21
- Data sheet
- TCDS2A13
From FAA DRS. DRS record last changed December 6, 2025.