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India-made 3D printed elbow in Su-30 MKI aircraft

The 3D printed fuel system elbow part was certified by CEMILAC.

Bengaluru: For the first time, the Indian Air Force (IAF)’s Su-30 MKI aircraft would be fitted with indigenously certified 3D printed fuel system elbow part using additive manufacturing technology.

The certification was handed over by Mr P Jayapal, CE (CEMILAC) to Mr Arup Chatterjee, Director (Engg. and R&D) at Aero India on Saturday. The 3D printed fuel system elbow part was certified by CEMILAC.

Dr TR Rajanna, CD (AERDC-HAL) handed over the certified elbow part to Mr Huliraj RV, CD (AURDC-HAL) in the presence of Mr R Madhavan, CMD, HAL.

As part of the Phase-IV Su-30 MKI manufacturing under Transfer of Technology from Russia, a shortage of some castings for manufacturing of components was encountered.

In order to overcome this shortage, HAL has chosen fuel system elbow as a pilot component for fabrication through additive manufacturing process.

( Source : Deccan Chronicle. )
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