Crisis of Credibility: The AI 171 Crash and India’s Aviation Safety Deficit
- Context: In a scathing critique, Captain A. Mohan Ranganathan, a former aviation safety adviser, highlights a severe lack of transparency and systemic failures following the crash of **Air India flight 171** in Ahmedabad. The incident has exposed a “dangerous credibility deficit” in how India handles aircraft accident investigations compared to international standards.
1. The Tragedy of AI 171
- The Incident: On June 12, 2025, Air India flight 171 crashed within a minute of takeoff from Ahmedabad.
- Casualties: 241 out of 242 passengers perished, along with 19 people on the ground.
- International Stakes: As a signatory to the ICAO, India is mandated to follow strict standards for accident investigation, involving international bodies like the NTSB (USA) and AAIB (UK).
2. Technical Anomalies in the Preliminary Report
- Engine Cut-off: The preliminary report revealed that fuel control switches for both engines moved to the “cut-off” position just seconds after lift-off.
- Mechanical Nature: These switches are spring-loaded and require a specific physical maneuver to move; they cannot be triggered by software glitches or electrical failures.
- The “Cockpit Mystery”: CVR recordings caught one pilot asking, “Why did you do that?” and the other responding, “I did not do that,” suggesting a human-factor crisis in the final moments.
3. Friction with International Regulators
- The NTSB Stance: Reports from the Wall Street Journal indicate a massive breakdown between Indian authorities and the U.S. NTSB.
- Political Massaging: There are concerns that the Indian government is attempting to “massage” the final report for political reasons, a move the NTSB—which prioritizes technical accuracy over diplomacy—strongly opposes.
4. Expertise and Data Retrieval
- Technical Dependency: Indian authorities lacked the in-house expertise to fully decode the **Digital Flight Data Recorder (DFDR)** and **Cockpit Voice Recorder (CVR)**, necessitating NTSB assistance.
- Sensitive Contents: The fact that the chief investigator was placed under commando protection suggests that the data retrieved contains highly sensitive or controversial findings.
5. Poor On-Site Investigation Standards
- Site Contamination: Immediately after the crash, the site was not sanitized. Media crews were seen trampling through debris, potentially destroying critical forensic evidence.
- Safety Violations: The airport was reopened just three hours after the crash with zero rescue and fire-fighting (ARFF) services available, endangering all subsequent flights.
6. A Pattern of Cover-ups (2010 & 2020)
- Mangalore (2010): The author alleges the 2010 crash report was a “litany of lies,” covering up blatant violations such as rigid structures on the runway that exacerbated the disaster.
- Kozhikode (2020): Despite identified dangers at the airport, safe operation deadlines have passed without meaningful reform or restrictions from the DGCA.
7. Regulatory Surrender to Airlines
- DGCA Weakness: The author argues that the Directorate General of Civil Aviation (DGCA) frequently yields to pressure from private airline owners.
- Example: Large carriers have allegedly “brought the Ministry to its knees,” forcing modifications to safety requirements to suit commercial interests rather than passenger safety.
8. Comparison with Global Best Practices
- The FAA/NTSB Model: Following a recent MD-11 crash in the U.S., the NTSB provided daily briefings and the FAA issued emergency directives within days.
- The Contrast: India’s AAIB is accused of delaying findings and allowing social media narratives and “aviation illiterates” to fill the information vacuum.
9. The “Black Box” Evidence
- Technical Verdict: If the crash were due to a systemic failure in the Boeing 787, the FAA would have grounded the entire global fleet.
- Human Factor: Since no grounding occurred, the author suggests that the NTSB and FAA already know the cause is likely rooted in cockpit actions or training, rather than a mechanical flaw in the aircraft type.
10. Diplomatic and Safety Isolation
- Global Standing: India’s refusal to be transparent and its attempt to isolate foreign experts is damaging its diplomatic and aviation credibility.
- Call for Transparency: The author echoes the ICAO’s principle: “One accident is always one too many.” Without a truthful, transparent report, India risks a “self-centered ego” leading it down a dangerous path in global aviation.
AI 171 Crash & Aviation Safety Governance – Quiz
Instructions
Total Questions: 15
Time: 15 Minutes
Each question has 5 options. Multiple answers may be correct.
Time Left: 15:00