From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Add the following approved fuel: unleadd automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON+MON)/2. Intermixing with aviation gasoline also approved.
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.