New Delhi, Jan. 8 -- The Aircraft Accident Investigation Bureau (AAIB) has asked the DGCA to inspect all scheduled airlines and the air navigation services provider to assess their safety management systems. The recommendation follows a near-miss involving two IndiGo aircraft over Delhi in 2023. In its final report on the November 17, 2023, airprox (air proximity) incident at Delhi's Indira Gandhi International Airport, the AAIB said safety margins dropped to dangerously low levels moments after takeoff. This triggered collision avoidance alerts, averting a potential major accident.HTC...