PTC's expertise is being developed in manufacturing critical components for Aero Engines /Aircraft made of Titanium Alloys using innovative Investment Casting – Hot Isostatic Pressing (IC – HIP) technology along with GTRE – DRDO. This will enhance the overall ecosystem of the country's indigenous defence capabilities. One such critical component, the Engine Bevel Pinion Housing prototype has already been developed in a very short period in collaboration with GTRE and was displayed in the recently concluded DefExpo 2022 in Gandhinagar, Gujarat.