In one of the most startling revelations from preliminary investigations in the Ahmedabad plane crash, investigators found that only 32 seconds of technical and human factors contributed to Sunday’s horrible Air India Plane crash. The domestic flight from the Sardar Vallabhbhai Patel International Airport crashed just outside the airport perimeter, which was attributable to a mechanical failure as well as a delayed emergency response.
Here are some major factors that could have led to a tragic crash:
1. Catastrophic Engine Failure Only Seconds After Takeoff
The Air India Plane crash report showed that one of the engines failed mere seconds after the plane had left the ground. The resulting loss of thrust rendered the aircraft unstable during its climb, making it difficult for the crews to maintain climb performance and altitude.
2. Late Deployment of RAT
One of the most troubling observations was the late deployment of the Ram Air Turbine (RAT) – being a backup emergency, a Ram Air Turbine provides power in the event that all engine power is lost. The delay of 32 seconds led the cockpit crew to have an unprecedented period of total reliance on the remaining engine with no instruments or hydraulic power and no navigational support during a critical phase of the flight.
3. Deficiency of Pilot Collaboration and Situational Awareness
Recording from the cockpit indicates a state where both the pilot and co-pilot were confused about their actions, which led to poor judgment and unacceptable responses. Even though they received training for all scenarios, they were ill-prepared, not understanding basic aviation regulations and procedures to follow in an emergency situation. Nothing happened according to protocol.
4. Possible Negligence of Aircraft Maintenance
Investigators are now looking at the maintenance records of the aircraft. Preliminary signals suggest that the failed engine may have been subjected to some strain or a preexisting concern. If indeed the aircraft reflected something behind this event, it may represent significant deficiencies in safety checks and the exercise of authority by the airline company.
5. Indicators from Earlier Flights with In-Flight Discrepancies and Warning Signs that went Unreported.
Passengers recounting their previous flights in the same aircraft indicated some technical difficulties with the aircraft, i.e., lights flickering mid-flight, the engine making unusual sounds, and delayed landing. The indicators were either never reported or not reported as urgent by ground staff prior to departure.
The crash has resulted in a loss of life and attracted public attention with a focus on aviation safety in India. The Directorate General of Civil Aviation (DGCA) announced a full investigation. Weeks later, scores of grounded flights have been conducted on the airline with no flight closures by the company.