On October 4, 2025, Air India’s flight AI117 from Amritsar to Birmingham experienced a significant incident during its final approach. The aircraft, a Boeing 787, reported the unexpected deployment of its Ram Air Turbine (RAT). Fortunately, the flight landed safely at Birmingham Airport.
What is the Ram Air Turbine (RAT)?
The RAT is a critical safety feature. It automatically deploys when there is a dual engine failure or complete electronic and hydraulic failure. The turbine harnesses wind speed to generate emergency power, ensuring aircraft systems remain operational during critical situations.
Details of the Incident
Air India confirmed that all electrical and hydraulic parameters remained normal during the incident. Despite the RAT deployment, the crew managed a successful landing. In light of the incident, Air India has grounded the aircraft for a thorough inspection.
- Flight Number: AI117
- Route: Amritsar to Birmingham
- Date: October 4, 2025
Impact on Operations
As a consequence of this incident, Air India canceled its Birmingham-Delhi flight. The airline is currently making alternative arrangements for affected passengers. Specific details regarding the number of individuals on board the flight were not disclosed in the statement from Air India.
Context of Recent Flight Incidents
This event raises concerns, especially following a tragic crash involving another Air India Boeing 787-8 aircraft earlier this year. On June 12, 2025, flight AI171 crashed shortly after taking off from Ahmedabad, resulting in the loss of 260 lives, including 241 onboard. Investigations into that crash, led by the Aircraft Accident Investigation Bureau (AAIB), are ongoing.
The AAIB’s preliminary report indicated issues with the aircraft’s fuel control switches shortly after takeoff. The investigation continues to explore all possible causes, including software malfunctions and hydraulic or engine failures.
As the aviation community closely monitors these developments, the safe landing of flight AI117 after the RAT deployment demonstrates the importance of safety features in modern aircraft.
