Air India has terminated the employment of the Pilot-in-Command of its Phuket-Delhi flight after a post-flight confirmatory test found the pilot to be non-negative for a psychoactive substance.
The airline said the action was taken with immediate effect under its zero-tolerance approach to violations involving safety, fitness and regulatory requirements.
Editorial Insight
Key Highlights
Important points readers should notice.
Issue/Event: Air India terminates pilot following confirmed non-negative psychoactive-substance testing.
Location: Phuket-Delhi flight; incident occurred while the aircraft was flying over India.
Authority/Organisation: Air India and Aircraft Accident Investigation Bureau.
Action Taken: Pilot's employment terminated with immediate effect; aviation authorities examining safety measures.
Impact: The case has intensified scrutiny of pilot fitness, substance testing and aviation safety procedures.
The development follows the preliminary report of the Aircraft Accident Investigation Bureau (AAIB) into an August 4 incident involving Air India flight AI-2379, an Airbus A320 operating from Phuket to New Delhi.
The aircraft was cruising at around 36,000 feet when it experienced a near-simultaneous loss of pressure in all three hydraulic systems. The autopilot subsequently disengaged and a brief stall warning was triggered, followed by a significant altitude variation.
The aircraft later recovered and continued towards Delhi, where it landed safely. The incident caused injuries to passengers and cabin crew, with 24 people receiving medical attention, according to the preliminary findings reported by Reuters.
Editorial Analysis
Why This Matters
The case puts renewed focus on pilot fitness and substance testing alongside aircraft technical safety. The AAIB's finding is significant, but the substance test should not be presented as the cause of the aircraft's hydraulic failure unless the ongoing investigation establishes such a connection.
Following the flight, both pilots underwent medical and substance-related testing. While the co-pilot tested negative, the Pilot-in-Command's sample was found to be non-negative for a psychoactive substance. A subsequent confirmatory blood test also returned a non-negative result.
The AAIB described the finding as a serious concern and recommended that the Directorate General of Civil Aviation (DGCA) take appropriate action to prevent the misuse of psychoactive substances by aviation personnel.
Air India subsequently announced the termination of the pilot, reiterating that safety remains its highest priority.
However, the preliminary investigation has not established a causal connection between the pilot's substance-test result and the aircraft's hydraulic-system failure or the resulting altitude upset. The detailed investigation into the technical and operational aspects of the incident remains underway.
The case has also renewed scrutiny of drug-testing procedures within the aviation sector. Air India has initiated voluntary drug testing for all its pilots, while aviation authorities are examining whether existing testing requirements need to be strengthened.
The termination therefore comes amid two separate but concurrent safety concerns arising from the same flight: the unexplained failure of the aircraft's three hydraulic systems and the confirmed non-negative psychoactive-substance test involving the Pilot-in-Command.
The AAIB's detailed investigation will determine the technical cause of the aircraft incident and examine other relevant operational factors.
