write about contribution to telecom by apj kalam
Answers
Explanation:
Dr Kalam started his career at DRDO after graduating from the Madras Institute of Technology.He joined the Aeronautical Development Establishment (ADE) of the Defence Research and Development Organisation as a scientist after becoming a member of the Defence Research and Development Service (DRDS).
Kalam apparently started his career by designing a small hovercraft at DRDO. In 1965, Kalam independently started work on an expandable rocket project at the institution, and in 1969 he received the government’s approval and expanded the programme to include more engineers.
During his tenure at DRDO, Kalam directed two projects namely Project Devil and Project Valiant, which aimed at developing ballistic missiles from the technology of SLV programme. Kalam also played an instrumental role in developing missiles like Agni and Prithvi under the Integrated Guided Missile Development Programme (IGMDP) of which he was the chief executive.