“Our space sector was in shackles. We have liberated it,” Prime Minister Narendra Modi said from the ramparts of the Red Fort on Thursday. This remark, a tiny part of his 98-minute address on the 78th anniversary of Indian Independence, had the whole of India’s space-tech industry sit up and take note. A wave of hope has been flowing through the country’s space-tech ecosystem ever since the government announced a Rs 1,000-crore venture capital fund in this year’s Union Budget. The prime minister’s comment has turned that hope into optimism.