Air India Flight To Vienna Faces `Stall,` `Don`t Sink` Warnings Days After Ahmedabad Crash; Pilots Grounded, Says Report

Just 38 hours after the deadly Ahmedabad crash, Air India flight AI 187 received critical 'stall' and 'don't sink' warnings, leading to a 900-foot altitude loss. Pilots are grounded as DGCA investigates mounting safety concerns.