Summary of Air India 171 Ahmedabad Crash | EXPLAINED !!
The video provides a detailed analysis and explanation of the Air India Flight 171 crash near Ahmedabad on June 12, involving a Boeing 787 Dreamliner en route from Ahmedabad to London. The crash shocked India and the world due to the rarity of such an incident involving a modern, well-maintained aircraft. The video is presented from the perspective of a commercial pilot who shares insights, theories, and possible causes based on available information and personal expertise, while emphasizing that the final conclusions depend on official investigations.
Key Points and Analysis:
- Crash Overview:
- The aircraft took off normally but after climbing to about 400 feet, it unexpectedly began descending and crashed near Ahmedabad airport, hitting a hostel and causing massive casualties.
- There were 242 passengers onboard; only one survivor was reported.
- The crash site was close to the Civil Hospital Ahmedabad, where families gathered amid tragic scenes.
- Initial Observations and Questions:
- Both engines reportedly failed simultaneously, a highly improbable event in aviation.
- No visual signs of fire or smoke were reported from the engines.
- The aircraft was reportedly near maximum takeoff weight, which complicates handling during an emergency.
- Questions arose about why pilots did not retract the landing gear and whether the Ram Air Turbine (RAT) deployed during the emergency.
- Potential Causes Explored:
- Dual Engine Failure: Considered the most likely cause. The pilot demonstrated in a simulator how dual engine failure shortly after takeoff would lead to loss of thrust and inability to maintain altitude.
- Bird Strike: Ruled out due to lack of evidence of birds or engine damage consistent with bird ingestion.
- Foreign Object Damage (FOD): Dismissed as there was no fire or smoke typical of FOD incidents.
- Weather or Wind Shear: Weather was clear with no significant wind shear or storms at the time.
- Fuel Contamination: Theoretically possible but unlikely due to strict fueling protocols and checks.
- Pilot Error: The video discusses the possibility that in the chaos of dual engine failure, the pilot monitoring may have mistakenly shut down the wrong engine, worsening the situation.
- Overloading: The aircraft was close to maximum takeoff weight; there is speculation about possible overloading, which would reduce performance margins.
- Mechanical or Software Faults: Reference to past Boeing 737 MAX issues is made, but no direct evidence suggests a software fault in the 787.
- Maintenance and Safety Culture: The video highlights Air India’s history of safety lapses, regulatory notices, and poor maintenance culture, which may contribute to systemic risks.
- Simulator Reenactment:
- The presenter recreated the scenario in a flight simulator, demonstrating the difficulty in controlling the aircraft after dual engine failure at low altitude.
- The simulator showed the aircraft climbing slightly due to inertia before descending rapidly.
- The inability to retract landing gear and deploy RAT due to power loss was explained.
- Issues in Investigation and Accountability:
- The video expresses skepticism about the independence and thoroughness of Indian accident investigations, citing past incidents where investigations blamed pilots despite contradictory evidence.
- It warns against premature pilot blame and stresses the need to address systemic issues like pilot fatigue, maintenance, and airline safety culture.
- The influence of manufacturers, airlines, and politics on investigations is discussed, especially Boeing’s global influence.
- Air India’s Operational Concerns:
- Several recent regulatory actions against Air India for safety and maintenance violations were noted.
- Pilots reportedly face pressure to operate aircraft with unresolved minimum equipment list (MEL) issues.
- The airline’s privatization and merger history may have affected operational safety and oversight.
- Historical Context:
- The video recalls a near-disaster in 2017 involving a Go Air flight that lost both engines after bird strikes but managed to recover.
- It contrasts how proper pilot response and training can prevent accidents even in severe emergencies.
- Conclusion and Call for Change:
- The presenter stresses that blaming pilots alone is insufficient and that investigations must find root causes to prevent future accidents.
- The aviation system’s “Swiss Cheese” model of failure—where multiple small issues align to cause disaster—is highlighted.
- The video urges better safety culture, pilot support, maintenance standards, and independent investigations.
- It ends with a hope that lessons learned will improve aviation safety in India.
Presenters/Contributors:
- The video is narrated and analyzed by a commercial pilot (name not specified) who shares personal insights, simulator demonstrations, and aviation knowledge.
- References are made to Captain Amit Singh (source of some data) and other unnamed pilot colleagues.
- Mention of external sources like Republic TV and official agencies such as the Directorate General of Civil Aviation (DGCA) and Accident Investigation Board of India (AIB).
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News and Commentary