What it approves
Replace overspeed warning bell with overspeed clacker and add fire warning bell.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
"United States of america Bepartment of transportation—federal Slbiation administration Supplemental t^pe Certificate SMM38* *°*" ™- The BKM Company P. 0. Box 7001 Dallas, Texas 75209 >z^<£i^^4^ /^<^£s<2^^ 4b ^J&& Civil Air 2A15 Lockheed 1329 : Replace overspeed warning bell with overspeed clacker and add fire warning bell according to The BKM Company Drawing List DL200-1329 dated July 27, 1981, or later FAA approved revision.
Compatibility of this modification with other previously approved modifications must be determined by the installer.
steivrr^^ ^c^ni^ttd : July 27, 1981 AugUSt 14, 1981 (Signaling) ^otTP. Watson Chief, Engineering and Manufacturing Branch (Title) '
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.