Piper Service Letter No. 161
Applicability: 1951 Piper aircraft with "Duraclad" finish
System: Finishing
Issue Date: February 13, 1951
Subject: "Duraclad" Finish
Summary: Inquiries relative to the new "Duraclad" finish on our 1951 Model airplanes.
Open PDF: PIP_SL161.pdf