Air India Pilot's Drug Use and Sleep Issues Linked to Flight Incident
An Air India pilot, who tested positive for marijuana, claimed he was experiencing sleep difficulties and was on prescribed medication. The incident involved a flight from Phuket to Delhi that experienced a sudden loss of altitude, injuring passengers and crew. Investigations are ongoing into both technical and human factors.
Key Highlights
- Pilot tested positive for marijuana in confirmatory drug tests.
- Pilot cited sleep difficulties and prescribed medication for his condition.
- Flight AI2379 lost 300 feet of altitude, injuring 17 people.
- Air India's initial explanation cited turbulence, later revised.
- Investigations are considering technical, operational, medical, and human factors.
An Air India pilot operating a Phuket to Delhi flight (AI2379) on August 4, 2026, tested positive for marijuana in confirmatory drug tests, following an incident where the aircraft suddenly lost approximately 300 feet of altitude, causing injuries to 17 people onboard, including passengers and crew.. The pilot-in-command (PIC) submitted a statement to the Aircraft Accident Investigation Bureau (AAIB) explaining that he had been experiencing "sleep difficulty" due to personal circumstances for which he was prescribed medication by his family doctor.. He also claimed that he struggled to sleep during his layover in Phuket and that his roster duties had "compressed available daytime rest.".
Air India's initial statement attributed the incident to "brief in-flight turbulence.". However, subsequent statements and the Ministry of Civil Aviation's own statements omitted the mention of turbulence, referring only to a "sudden loss of altitude.". Investigations are ongoing, with the AAIB examining technical, operational, medical, and human-factor evidence.. The Directorate General of Civil Aviation (DGCA) has placed both pilots on roster leave pending the investigation..
Technical experts and aviation authorities are exploring various possibilities for the altitude loss. Initial reports suggested multiple technical failures, including issues with the aircraft's hydraulic and flight-control systems, autopilot disconnect, and an "autopilot disconnect.". There are also allegations from cabin crew members that the pilot appeared disoriented during the flight, was seen sitting on the cockpit floor, and attempted to smoke, requiring assistance to return to his seat.. The pilot has denied consuming any psychotropic substances..
The Directorate General of Civil Aviation (DGCA) in India has stringent medical requirements for pilots, including regular health assessments to ensure they are medically fit to operate an aircraft.. These include checks for vision, hearing, cardiac health, and the absence of chronic illnesses. Pilots testing positive for psychoactive substances face de-addiction protocols, with repeated violations leading to license suspension or cancellation.. The incident has prompted the DGCA to consider reviewing its framework for pilot fitness and response systems..
The investigation is being conducted with technical assistance from Airbus and France's Bureau d'Enquêtes et d'Analyses (BEA).. The AAIB has cautioned against drawing conclusions from isolated pieces of information while the investigation is in progress.. The findings are critical for ensuring passenger safety and maintaining confidence in air travel, especially given the comprehensive regulatory oversight by the DGCA..
Frequently Asked Questions
What happened on Air India flight AI2379 from Phuket to Delhi?
Air India flight AI2379 from Phuket to Delhi experienced a sudden loss of approximately 300 feet in altitude, causing injuries to 17 people on board. The pilot-in-command later tested positive for marijuana.
Why did the pilot claim sleep difficulties?
The pilot stated he was experiencing sleep difficulties due to personal circumstances and was taking prescribed medication. He also mentioned trouble sleeping during his layover and that his work schedule compressed his rest.
Was the incident caused by turbulence?
Air India's initial statement mentioned turbulence, but this was later omitted. Investigations are looking into a combination of potential technical failures and human factors, including the pilot's condition.
What are the implications for the pilot?
The pilot has tested positive for marijuana in confirmatory tests and is currently off the roster pending the outcome of the investigation. Pilots in India testing positive for drugs face de-addiction protocols, and repeat offenses can lead to license suspension or cancellation.