MANUFACTURING TECHNOLOGY OF HAL-ADVANCED LIGHT HELICOPTER MAIN GEAR BOX HOUSING-OTS

摘要

This technology is developed for machining of MGB Housing-OTS for ALH Mk-IV Helicopter. It involves machining of highly inflammable Aerospace Grade Magnesium Alloy material with sophisticated Tools and Fixture. Process is simplified to ensure flow to production. Several components have been already manufactured using this technology and this technology has remained as backbone for the development of ALH Mk-IV.