Jharkhand, India – A Beechcraft C90 air ambulance that crashed in Jharkhand’s Chatra district did not carry a cockpit voice recorder (CVR) or flight data recorder (FDR), commonly referred to as a black box, aviation officials confirmed, complicating the ongoing inquiry into what caused the fatal accident. The Aircraft Accident Investigation Bureau (AAIB) — the government body responsible for analyzing civil aviation accidents — dispatched teams to the remote forested crash si