What is Black Box, How this can reveal the truth of CDS helicopter crash?

What is Black Box, How this can reveal the truth of CDS helicopter crash?

Ground Report | New Delhi: What is Black Box; India’s first Chief of Defense Staff (CDS) General Bipin Rawat passed away along with his wife Madhulika Rawat and 11 others aboard the helicopter in an unfortunate Indian Air Force (IAF) chopper accident. Official sources said the black box was retrieved in view of the authorities … Read more