STC SA666GL

Supplemental type certificate · Eagle Creek Aviation Services

Holder
Eagle Creek Aviation Services · United States
Status
Current · Issued
Status date
March 9, 1983
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21
Data sheet
TCDS2A4

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

What it approves

Engine cycle meter installation.

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 · 6

MakeModelData sheet
Twin Commander Aircraft Corporation6902A4
Twin Commander Aircraft Corporation690A2A4
Twin Commander Aircraft Corporation690B2A4
Twin Commander Aircraft Corporation690C2A4
Twin Commander Aircraft Corporation6952A4
Twin Commander Aircraft Corporation695A2A4