STC SA656EA

Supplemental type certificate · Butler Aviation-Friendship Inc

Holder
Butler Aviation-Friendship Inc · United States
Status
Current · Amended
Status date
September 30, 1971
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA16EU

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

What it approves

Cabin and cockpit interior installation including seating for eleven passengers.

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
Dornier-Werke G.m.b.H.Do 28D-1A16EU