The forgotten copilot of Air India flight 171

UPSC Study Note: Air India Flight 171 — The "Forgotten Copilot" & Aviation Safety Investigation

1. At a Glance

• Air India Flight AI 171 (Boeing 787-8 Dreamliner) crashed on 12 June 2025, 32 seconds after takeoff from Ahmedabad (Sardar Vallabhbhai Patel International Airport), killing 260 people — the deadliest air disaster in India's post-Independence history. [S1][S2]
• The crash is relevant to UPSC across GS-II (governance, civil aviation regulation, accountability) and GS-III (disaster management, infrastructure safety, technology).
• The "forgotten copilot" framing — introduced by a former Civil Aviation Safety Advisory Council (CASAC) member — raises questions about crew resource management (CRM), institutional accountability, and India's Aircraft Accident Investigation Bureau (AAIB) transparency. [S3]
• Comes at a time when India is among the world's fastest-growing civil aviation markets, making safety governance a high-stakes policy issue.

2. Why in the News

• June 12, 2026: First anniversary of the crash; no final investigation report released, despite preliminary report having been published in July 2025. [S3]
• June 11, 2026 — an op-ed in The Hindu by Captain A. (Mohan) Ranganathan (former CASAC member, former airline instructor pilot, aviation safety adviser) flagged the investigation's opacity, the absence of a final report, and the selective media narrative around pilot culpability vs. systemic failure. [S3]
• The Ministry of Civil Aviation (MoCA) and DGCA have been criticised for straying from a "transparent and factual" path in the investigation. [S3]

3. Background & Evolution

• Flight AI 171 operated the Ahmedabad → London Gatwick route. [S1]
• 12 June 2025, 13:39 IST: Aircraft crashed 1.7 km from the runway into the student hostels of Byramjee Jeejeebhoy Medical College, Ahmedabad — 32 seconds after takeoff. [S1][S2]
• Total on board: 242 (230 passengers + 12 crew); 241 killed on board; 19 killed on the ground; 67 seriously injured on ground; 1 survivor (a passenger). [S1]
• 12 July 2025: Preliminary Report released by India's Aircraft Accident Investigation Bureau (AAIB) under MoCA. [S1][S3]
• Preliminary report's key finding: Both engine fuel control switches were moved to the "cutoff" position within one second of each other after takeoff, causing dual thrust loss and crash. [S1]
• Forward EAFR (Enhanced Airborne Flight Recorder — the modern term for flight data recorder) was recovered from wreckage on 16 June 2025. [S3]
• Investigation is ongoing with participation by NTSB (USA) and AAIB (UK) as accredited representatives. [S1]
• As of June 2026, no final report has been released. [S3]

4. Core Static Facts

5. Multi-Dimensional Analysis

Administrative / Governance

• The AAIB, mandated under Aircraft (Investigation of Accidents and Incidents) Rules, 2017, is responsible for publishing a final report; as of the first anniversary, none has been released, raising accountability concerns. [S3]
• The MoCA and DGCA have historically been criticised for opacity; former CASAC member Ranganathan explicitly argues the investigation has "strayed from a transparent and factual path." [S3]
• The absence of a final report one year on — despite India's commitments under ICAO Annex 13 (which sets 12-month targets for final reports in complex investigations) — is a governance gap. [S3]

Legal / Constitutional

• Aviation is a Union List subject (Entry 29, List I, Seventh Schedule) — regulatory jurisdiction lies entirely with the Central government.
• DGCA derives authority from the Aircraft Act, 1934 and Aircraft Rules, 1937; investigations governed by Aircraft (Investigation of Accidents and Incidents) Rules, 2017.
• Potential criminal liability of airline maintenance, crew, and manufacturer is separate from AAIB's safety-focused investigation (AAIB investigations are non-punitive by design under ICAO standards).

Technical / Scientific

• Fuel control switches (also called fuel control levers/EEC switches) on the Boeing 787 cut fuel supply to engines when moved to "cutoff"; both being cut within 1 second post-takeoff with no mechanical failure implies a crew-induced action. [S1]
• The EAFR (Enhanced Airborne Flight Recorder) integrates functions of both FDR (Flight Data Recorder) and CVR (Cockpit Voice Recorder) in newer-generation aircraft; its recovery on 16 June 2025 was critical to the preliminary findings. [S3]
• The "forgotten copilot" argument centres on Crew Resource Management (CRM) failures — whether the First Officer (copilot) failed to intervene, question, or override the captain's fatal action. CRM protocols are ICAO-mandated.

Ethical / Governance

• Media narratives — some blaming the airline, others blaming the manufacturer (Boeing) — have muddied public discourse; the article's author describes some commentators as "aviation illiterates," a view echoed by former NTSB investigators. [S3]
• The tendency to protect institutional reputation over transparent fact-finding is a recurring pattern in Indian aviation safety history (cf. 2010 Mangalore crash).
• The copilot's role being marginalised in public discourse — hence "forgotten" — raises ethical questions about how accident narratives are constructed and who bears responsibility.

Economic

• Air India (Tata Group) is in the midst of a major fleet expansion and privatisation-driven restructuring; reputational damage from the crash and investigation opacity poses economic risks to the airline and India's civil aviation ambitions.
• India's civil aviation market is projected to become the third largest globally by 2030 (IATA); investor confidence in safety standards directly affects market growth.

6. Recent Developments (Last 12–18 Months)

• 12 June 2025: AI 171 crashes at Ahmedabad; 260 killed. [S1]
• 16 June 2025: Forward EAFR recovered from wreckage. [S3]
• 12 July 2025: AAIB releases Preliminary Report; key finding — dual fuel cutoff switches activated within 1 second post-takeoff. [S1]
• July–December 2025: Competing narratives from pilots' associations and media — some blaming airline maintenance, others blaming Boeing 787 design. [S3]
• June 11, 2026: Op-ed by Capt. A. Ranganathan in The Hindu (print edition, Page 8, International Supplement) flags absence of final report, calls out MoCA/DGCA opacity, and draws attention to the copilot's overlooked role. [S3]
• June 12, 2026: First anniversary; no final report released by AAIB. [S3]

7. Prelims Hooks

1. Air India Flight AI 171 crashed on 12 June 2025, making it the deadliest air accident in post-Independence India with 260 deaths. [S1]
2. The aircraft was a Boeing 787-8 Dreamliner operating the Ahmedabad–London Gatwick route. [S1]
3. The crash occurred 32 seconds after takeoff, at a distance of 1.7 km from the runway. [S1]
4. The crash site was the student hostels of Byramjee Jeejeebhoy Medical College, Ahmedabad. [S1]
5. There was only 1 survivor among the 242 people on board. [S1]
6. The Preliminary Report was released by the Aircraft Accident Investigation Bureau (AAIB) on 12 July 2025. [S1]
7. The immediate cause identified: both engine fuel control switches moved to "cutoff" within one second of each other post-takeoff. [S1]
8. The EAFR (Enhanced Airborne Flight Recorder) was recovered on 16 June 2025 from the wreckage. [S3]
9. The AAIB investigation was assisted by NTSB (USA) and AAIB (UK) as international accredited representatives. [S1]
10. The AAIB operates under the Ministry of Civil Aviation (MoCA); investigations are governed by Aircraft (Investigation of Accidents and Incidents) Rules, 2017.
11. CASAC stands for Civil Aviation Safety Advisory Council, the body that advises MoCA on safety matters. [S3]
12. Under ICAO Annex 13, a final accident report is expected within 12 months for complex investigations; AI 171's report remained pending as of June 2026. [S3]
13. Air India has been a Tata Group subsidiary since its privatisation in January 2022.
14. Aviation is a Union List subject under Entry 29, List I, Seventh Schedule of the Constitution — exclusively under Central government jurisdiction.

8. Mains Relevance

GS Papers: - GS-II: Government policies & interventions; transparency and accountability of regulatory bodies; role of statutory commissions; civil aviation governance. - GS-III: Disaster management; infrastructure safety; technology in transportation; role of investigation agencies. - GS-IV: Ethical issues in public institutions; whistleblower protection; institutional integrity.

Syllabus Headings: - GS-II: "Government policies and interventions for development in various sectors and issues arising out of their design and implementation." - GS-III: "Disaster management; role of state and NGOs."

Plausible Mains Question Stems: 1. "The Air India Flight 171 crash and its investigation highlight systemic weaknesses in India's civil aviation safety architecture. Critically examine the roles of MoCA, DGCA, and AAIB in ensuring aviation safety and accountability." 2. "Crew Resource Management (CRM) failures are a leading cause of aviation accidents worldwide. Discuss the regulatory framework governing CRM training in India and the lessons from recent accidents." 3. "The principle of 'just culture' in aviation safety mandates separating blame from learning. How should India's accident investigation framework be reformed to align with ICAO Annex 13 standards?"

9. Related Topics to Study Next

10. Common Errors / Trap Areas

1. AAIB vs. DGCA confusion: The AAIB investigates accidents (safety mandate, non-punitive); the DGCA regulates civil aviation operations (enforcement mandate). They are distinct bodies under MoCA. Aspirants often conflate the two.
2. "EAFR" vs. "Black Box": The EAFR is the modern integrated flight recorder on 787s; the popular term "black box" can refer to FDR or CVR separately. The EAFR combines both. Don't treat them as synonyms for older aircraft terminology.
3. Death toll precision: Total = 260 (241 on board + 19 on ground). "242 on board" is the on-board count (not total deaths). Common MCQ trap.
4. Aviation jurisdiction: Students may confuse aviation as a Concurrent subject — it is Union List only (Entry 29, List I). States have no regulatory role in civil aviation safety.
5. NTSB as an Indian body: The NTSB is a US federal agency; it participated as an accredited representative (under ICAO Annex 13 rules, the state of manufacture/design is invited). It has no jurisdiction in India — confusing it with AAIB is a common error.

11. Sources

• [S1] Air India Flight 171 — Wikipedia — https://en.wikipedia.org/wiki/Air_India_Flight_171 — (tier: 3)
• [S2] Air India Flight 171 — Britannica — https://www.britannica.com/event/Air-India-flight-171 — (tier: 3)
• [S3] "The forgotten copilot of Air India flight 171" — The Hindu, 11 June 2026, Print Edition Page 8, International Supplement — https://www.thehindu.com/todays-paper/2026-06-11/th_international/articleGR4G3L498-14906846.ece — Author: Capt. A. (Mohan) Ranganathan, former CASAC member — (tier: 4 / article excerpt, primary source)