EXHIBIT 21
ASTRONICS CORPORATION
SUBSIDIARIES OF THE REGISTRANT
             
            State (Province),
            Country of
Subsidiary   Ownership Percentage   Incorporation
Luminescent Systems, Inc.
    100 %   New York, USA
Astronics Advanced Electronic Systems Corp.
    100 %   Washington, USA
Luminescent Systems Canada, Inc.
    100 %   Quebec, Canada
Astronics Air, LLC
    100 %   New York, USA
LSI — Europe B.V.B.A
    100 %   Brussels, Belgium