AI-171’s Final Descent: A Minute-by-Minute Breakdown of Ahmedabad Dreamliner Crash

News Network
July 12, 2025

dreamliner.jpg

What began as a routine international flight turned tragic in less than a minute. The preliminary report from the Aircraft Accident Investigation Bureau (AAIB) offers a chilling, minute-by-minute reconstruction of events leading up to the deadly June 12 crash of Air India flight AI-171 in Ahmedabad.

The London-bound Boeing 787-8 Dreamliner plunged to the ground just 32 seconds after takeoff, killing nearly everyone on board and several people on the ground. While the report confirms that fuel supply to both engines was cut off seconds into the flight, investigators continue to piece together the causes behind this catastrophic failure.

Here’s a detailed timeline based on the AAIB’s 15-page preliminary findings:

Minute-by-Minute Timeline of AI-171

11:17 AM – Aircraft VT-ANB lands in Ahmedabad from Delhi and logs a defect report related to the stabilizer position transducer (STAB POS XDCR), a sensor that helps control the horizontal stabilizer.

11:55 AM – Replacement crew arrives at the airport to operate the Gatwick-bound flight.

12:10 PM – Troubleshooting is carried out on the earlier reported fault; the aircraft is cleared for flight.

12:35 PM – Flight crew arrives at the boarding gate.

1:13 PM – Pilots request pushback and engine start; ATC grants approval.

1:18 PM – Aircraft leaves the bay.

1:19 PM – Pilots confirm they require the full length of Runway 23 for takeoff.

1:25 PM – Taxi clearance is granted.

1:32 PM – Aircraft transferred from Ground to Tower Control.

1:33 PM – Instructed to line up on Runway 23.

1:37 PM – Cleared for takeoff; wind reported at 240°/06 knots.

1:38 PM – Aircraft reaches maximum recorded speed of 180 knots during takeoff roll. Seconds later, fuel switches transition from RUN to CUTOFF, one after another. Engines lose thrust.

One pilot is heard asking, “Why did you cut off?”

The other replies, “I didn’t.”

1:39 PM – A MAYDAY distress call is transmitted. ATC asks for the call sign but receives no response. Moments later, controllers witness the aircraft crash beyond the airport boundary. Emergency response is activated.

1:44 PM – Crash fire tenders are dispatched from the airport.

Aircraft and Flight Details

•    Aircraft: Boeing 787-8 Dreamliner
•    Year of Manufacture: 2013
•    Total Flying Hours: 41,868
•    Fuel on Board: 54,200 kg
•    Take-Off Weight: 213,401 kg (Maximum allowed: 218,183 kg)
•    Dangerous Goods: None reported

Cockpit Voice and Flight Recorders

•    Voice recording captured the final exchange between the pilots and the MAYDAY call.
•    Ram Air Turbine (RAT), which deploys during dual engine or power failure, is seen activating on CCTV just after liftoff.
•    The aircraft was airborne for only 32 seconds.
•    Black boxes were recovered on June 13 and 16 and transported to Delhi.
•    Due to damage, the units required support from the U.S. National Transportation Safety Board to extract data.
•    Audio covers two hours and includes the entire accident sequence.
•    One flight data recorder was badly damaged and had to be opened to access the memory card.

Maintenance and Technical Notes

•    In 2018, the FAA issued a Special Airworthiness Information Bulletin (SAIB) warning about the possibility of disengaged locking on fuel control switches.
•    Air India did not conduct the suggested checks, citing that the advisory was not mandatory.
•    Throttle modules were replaced in 2019 and 2023, though not for switch-related issues.
•    No recent faults were recorded with the fuel control switches.

Investigation Status

•    Wreckage was documented using drones and secured at a protected site.
•    Both engines retrieved and quarantined.
•    Fuel samples from bowsers tested satisfactory; only limited fuel recovered from the aircraft’s systems.
•    Analysis of medical findings and flight data is ongoing.
•    Statements from the surviving passenger and eyewitnesses have been recorded.
•    No immediate directives issued for Boeing or General Electric, pending further evidence.
•    Additional leads and data are being reviewed.

As investigators dig deeper into system design, crew actions, and maintenance history, the reconstructed timeline offers the clearest picture yet of how a modern aircraft, cleared and certified for flight, came down in under a minute.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
November 26,2025

Mangaluru, Nov 26: Assembly Speaker and local MLA U.T. Khader has initiated a high-level push to resolve one of Mangaluru’s longest-standing traffic headaches: the narrow, high-density stretch of National Highway-66 between Nanthoor and Talapady.

He announced on Tuesday that a formal proposal has been submitted to the Union Ministry of Road Transport and Highways (MoRTH) seeking approval to prepare a Detailed Project Report (DPR) for the widening of this crucial corridor.

The plan specifically aims to expand the existing 45-meter road width to a full 60 meters, coupled with the construction of dedicated service roads. Khader highlighted that land for a 60-meter highway was originally acquired during the initial four-laning project, but only 45 meters were developed, leading to a perpetual bottleneck.

"With vehicle density rising sharply, the expansion has become unavoidable," Khader stated, stressing that the upgrade is essential for ensuring smoother traffic flow and improving safety at the city's main entry and exit points.

The stretch between Nanthoor and Talapady is a vital link on the busy Kochi-Panvel coastal highway and connects to major city junctions. The move to utilize the previously acquired land for the full 60-meter width is seen as a necessary measure to catch up with the region's rapid vehicular growth and prevent further traffic gridlocks.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
November 21,2025

Tejas.jpg

An Indian Air Force (IAF) Tejas fighter jet crashed on Friday, November 21, afternoon during its aerial demonstration at the Dubai Air Show, plunging to the ground at around 2:10 pm local time while performing a manoeuvre before thousands of spectators.

The IAF confirmed the incident, stating that a Tejas aircraft participating in the show had crashed and that further details were being gathered. An Air Force spokesperson said more information would be shared after initial assessments.

The crash sent thick black smoke billowing into the sky near the airport, causing panic among visitors, including families and children who had gathered to watch the display. Authorities have not yet confirmed whether the pilot managed to eject before the aircraft went down. Emergency response teams rushed to the scene, and officials have not released information on casualties or damage so far.

The Tejas is a 4.5-generation, multi-role fighter aircraft developed indigenously by Hindustan Aeronautics Limited (HAL). Designed for versatility, it is capable of offensive air support, close combat, ground attack missions and maritime operations. The aircraft family includes single-seat fighters and twin-seat trainers for both the Air Force and Navy.

HAL describes the latest version, the LCA Mk1A, as the most advanced in the series, featuring an AESA radar, an upgraded electronic warfare suite with radar-warning and self-protection jamming, smart multifunction displays, a digital map generator, a combined interrogator–transponder system and a modern radio altimeter. These enhancements significantly improve the aircraft’s combat capability and survivability.

Further updates from IAF and UAE authorities are awaited.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
November 21,2025

israel.jpg

Local authorities say the Israeli military has expanded the so-called “yellow line” truce demarcation in Gaza City and repositioned its forces deeper into the territory in violation of a ceasefire agreement that came into force on October 10, besieging dozens of Palestinian families.

Gaza’s Government Media Office announced in a statement on Thursday that Israeli forces widened the boundary by shifting the markers, and advanced roughly 300 meters (984 feet) into the neighborhoods of Ash-Shaaf, An-Nazzaz and Baghdad Street.

The move pushed further into civilian areas, trapping families who were unable to flee as tanks rolled forward, it added.

“The fate of many of these families remains unknown amidst the shelling that targeted the area,” the office said, adding that the expansion of the yellow line shows a “blatant disregard” for the ceasefire deal.

On Friday, sources said the Israeli military carried out continued air and artillery strikes inside the so-called “yellow line” east of Khan Younis in the southern Gaza Strip.

According to the reports, Israeli warplanes and tanks targeted areas within the zone. One Palestinian was reported killed and several others wounded in the strikes, the sources said.

The fresh aggression came only a day after 25 Palestinians were killed in Israeli airstrikes on Gaza City and Khan Younis on Wednesday.

The media office reported that Israel has consistently violated the truce deal since its implementation last month, with near-daily attacks by air, artillery and direct shootings.

The office said over 400 violations have been documented. These breaches have resulted in the deaths of more than 300 Palestinians and left hundreds injured.

The Government Media Office in Gaza urged the guarantors of the ceasefire — the US, Egypt, Qatar and Turkey — to take swift action to halt the ongoing violations and facilitate the delivery of food, shelter materials, medical aid, and infrastructure equipment.

The so-called “yellow line,” set out in the agreement between Israel and Hamas resistance movement, refers to a non-physical partition where the Israeli military repositioned itself when the truce deal took effect.

It has allowed Israel, which routinely fires at Palestinians who approach the line, to retain control over more than half of the Gaza Strip.

International bodies, including the UN Independent International Commission of Inquiry, the International Association of Genocide Scholars, Amnesty International, Human Rights Watch, B’Tselem, and other rights groups, have concluded that the Israeli war on Gaza amounts to genocide.

In the attacks in Gaza since October 2023, Israel has killed at least 69,546 people and injured 170,833 others, leveling large swaths of the territory and displacing almost all of the population. 

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.