STC SA1-121

Supplemental type certificate · Ohio Aviation Co

Holder
Ohio Aviation Co · United States
Status
Current · Issued
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA-723

From FAA DRS. DRS record last changed December 6, 2025.

What it approves

Airspeed pitots on each wing tip and flush button static system located in nose of fuselage.

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

Approved models · 1

MakeModelData sheet
Lockheed Aircraft CorporationLockheed 18A-723