An Air India flight from Phuket to Delhi lost approximately 300 feet [1] of altitude mid-flight on Aug. 4, 2026 [2].
The incident has triggered a wider investigation into aviation safety and pilot conduct. While the airline initially attributed the event to turbulence, subsequent reports suggest a potential failure in cockpit discipline and safety protocols.
The aircraft was traveling through Indian airspace when the sudden drop occurred. Reports on the number of casualties vary, with estimates ranging from 17 [2] to 24 [3] injured passengers and crew members.
Air India first said the altitude loss was caused by brief in-flight turbulence [3]. However, later statements from the company omitted any mention of turbulence, leading to questions regarding the transparency of the initial report [3].
Investigators are now focusing on the conduct of the pilot-in-command. Reports indicate the captain may have tested positive for marijuana [1]. Crew members said the pilot was out of control during the flight and said he had to be taken back to his seat [3].
The Aircraft Accident Investigation Bureau is examining whether the pilot's condition contributed to the flight instability. The probe aims to determine if the altitude loss was a mechanical failure, a weather-related event, or the result of human impairment [1].
Air India has not provided a detailed public response to the specific allegations regarding the captain's drug use or the crew's description of his behavior. The investigation remains ongoing as authorities review flight data and witness testimony.
“The aircraft lost about 300 feet of altitude mid-flight.”
This incident highlights a critical tension between corporate crisis management and aviation safety transparency. If the altitude loss was caused by pilot impairment rather than turbulence, it suggests a significant breach of pre-flight screening and cockpit resource management. The discrepancy in reported injury numbers and the shifting narrative regarding the cause of the drop may lead to stricter regulatory oversight of Air India's operational safety standards.
