What it approves
Installation of Whelen anti- collision strobe light power supplies, Models HS-41 and HD-42 as direct replacements for Models HS and HD installed in accordance with STC SA615EA or STC SA800EA. (172M S/N 17263459 - 17267584)
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
| Make | Model | Data sheet |
|---|---|---|
| The Cessna Aircraft Company | 172M | 3A12 |