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Accession Number:
AD0743073
Title:
Test Plan for a Structural Integrity Investigation for the CH-46 AFT transmission Planetary Carrier Bearing Nut in Support of the Analytical Rework Program
Corporate Author:
NAVAL AIR DEVELOPMENT CENTER WARMINSTER PA AIR VEHICLE TECHNOLOGY DEPT
Report Date:
1972-03-29
Abstract:
The CH-46D mishaps in 1967 and 1971 precipitated a contractor designed fix of the aft transmission planetary carrier bearing nut. This test plan proposes tests to determine if a mode of failure other than that assumed by the contractor could be present. Static and fatigue tests are proposed on both the original and modified versions.
Descriptive Note:
Final rept
Pages:
0012
Distribution Statement:
Approved for public release; distribution is unlimited.
File Size:
0.52MB
