This article examines the various aspects of employing public–private partnership (PPP) for carrying out maintenance, repair and overhaul (MRO) activities for aerospace and land forces in India. PPP in MRO is expected to increase the uptime of the existing equipment, and enable their full exploitation. It would enable harnessing the efficiencies of the private sector while using the resources existing in the public sector. The broad concepts and operational philosophy of MRO for defence equipment are also covered.

Three months after the National Democratic Alliance (NDA) was swept to power at the centre in the general elections held in April–May 2014 to the 16th Lok Sabha (the lower house of the Indian Parliament), the Standing Committee on Defence was constituted under the chairmanship of Major General B.C. Khanduri (Retd.), former Chief Minister of the northern state of Uttarakhand and a prominent member of the Bharatiya Janata Party (BJP), which is the main constituent of the NDA.

The last decade has witnessed unprecedented developments in the discovery of novel materials and their radically different properties at nano scales. Global efforts in research and development (R&D)in nanotechnology are being undertaken by many countries due to far-reaching benefits encompassing the entire arena of science and technology. The field of defence is likely to profit immensely by nanotechnology-enabled applications.