Explained: A look at what led to the Air India plane crash in Kozhikode airport
Theories and rumours about the possible reasons for the crash — from hydroplaning to tailwind to pilot error — were doing the rounds right from Friday night.
Published: 10th August 2020 02:31 PM | Last Updated: 10th August 2020 02:31 PM | A+A A-
The Boeing 737-800 plane, coming from Dubai, had overshot the runway while landing in heavy rains and broke into two pieces. (File Photo | PTI)
The Kozhikode airport at Karipur in Malappuram, which has a table-top runway, has been on the regulator’s watch list after the Air India Express Boeing 737 crash in Mangaluru in May 2010.
Theories and rumours about the possible reasons for the crash — from hydroplaning to tailwind to pilot error — were doing the rounds right from Friday night.
Here is a look at the runway condition:
- Kozhikode airport was opened back in 1988
- Length of the runway during opening was 1,830 metres
- Number of daily flights, at the time of opening were 45 (now 10)
- Surface Wind on August 7 was 8 knots
What is RESA?
- The Runway End Safety Area is the surface surrounding the runway that helps reduce the risk of damage to an aircraft in the event of an undershoot or overshoot from the runway
What happened on August 7 in Kozhikode Airport?
- Pilot Deepak V Sathe and co-pilot Akhilesh Kumar try to land the jet on runway number 28, but fail.
- It is raining, but visibility is 2,000 metres
- Plane circles the airport a number of times
- 7.41 pm: The plane approaches from the sea side and lands on runway 10
- Actual touchdown marker is around 1,000 ft from the start of the 2,860-metre runway runway (about 300 metres)
- But the plane touches down at near mid-point (about 1,500 metres)
- Soon after crash, fire tenders circle the area and spray foam to form a protective carpet around the flight as fuel is leaking
- 8.00 pm onwards: Passengers come out through the broken part of the aircraft before the rescue operations begin
- 11.45 pm: Rescue operations complete when all the trapped passengers are taken out from the mangled remains of the aircraft
DGCA officials reach the crash site:
- Officials from the DGCA and Aircraft Accident Investigation Bureau (AAIB) reached the spot on Saturday morning and launched parallel probes into the incident
- The black boxof the flight was taken to the DGCA office in Delhi for a detailed examination of the transcripts. The help of an international agency will also be sought for investigation
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(Inputs from ENS)
