Exhibit 23.1

                       CONSENT OF INDEPENDENT AUDITORS

     We consent to the reference to our firm under the caption "Experts" in the
Registration Statement (Form S-4) and the related prospectus of Esterline
Technologies Corporation for the registration of $175,000,000 7.75% senior
subordinated notes due 2013 and to the incorporation by reference therein of our
reports dated December 3, 2003, with respect to the consolidated financial
statements of Esterline Technologies Corporation for the fiscal year ended
October 31, 2003 incorporated by reference in its Annual Report (Form 10-K) for
the fiscal year ended October 31, 2003 and the related financial statement
schedule included therein, filed with the Securities and Exchange Commission.

                                                   ERNST & YOUNG LLP
Seattle, Washington
December 16, 2003