Air India Pilots Grounded After Flight Incident Injures 17

On August 4, an Air India Airbus A320 operating as flight AI 2379 from Phuket to Delhi experienced a sudden altitude loss of approximately 300 feet, leading to injuries among passengers and crew. Seventeen people were hospitalized following the incident, which occurred during the flight’s descent phase before the aircraft landed safely in Delhi. The event triggered immediate scrutiny from aviation authorities, culminating in the captain undergoing a psychoactive substance screening test upon arrival, the results of which were deemed “not negative” and forwarded for confirmatory analysis (Google News India).

The aviation ministry classified the incident as serious, assigning the Aircraft Accident Investigation Bureau (AAIB) to probe the cause of the altitude fluctuation. Both the captain and co-pilot were removed from flying duties by the Directorate General of Civil Aviation (DGCA) pending the investigation, in line with protocols requiring personnel to be grounded if initial drug screenings indicate potential substance use (Indian Express). The DGCA’s guidelines mandate that employees testing non-negative for psychoactive substances be suspended from safety-sensitive roles until confirmatory results are available. The samples from the captain’s test have been sent to a designated laboratory, with final findings awaited (Google News India).

The incident underscores ongoing efforts by Indian regulatory bodies to enforce stringent safety protocols across transportation sectors. While the ministry has not speculated on the cause of the altitude loss, the decision to subject the captain to dope testing reflects standard procedures for unusual occurrences involving crew performance. The Aircraft Accident Investigation Bureau, which typically handles probes into serious aviation incidents, will examine factors including cockpit procedures, aircraft systems, and crew health records (Reuters India).

Passengers and cabin crew on board AI 2379 reported sudden turbulence during the flight, though the exact sequence of events remains under review. The airline has not publicly commented on the incident beyond acknowledging the DGCA’s actions. Aviation experts note that altitude deviations can stem from various factors, including technical malfunctions, weather conditions, or human error, but stressed that the investigation will determine the root cause (The Hindu).

As of Monday, the confirmatory drug test results for the captain remain pending, and the AAIB’s investigation is in its preliminary stages. The ministry has stated that further action will depend on the outcome of both the laboratory analysis and the bureau’s findings. The grounding of the pilots aligns with global best practices for managing safety risks, though the case has reignited discussions about the need for continuous monitoring of personnel in critical roles (Google News India).

With the probe ongoing, details about the specific circumstances of the altitude loss and the captain’s health status remain undisclosed. The DGCA and Air India have not indicated a timeline for the completion of the investigation, leaving questions about potential regulatory changes or disciplinary measures unresolved. For now, the focus remains on verifying the preliminary drug test results and reconstructing the events of August 4 to prevent similar incidents (Indian Express).