Sunday, December 29, 2019

Delhi: Fog at Indira Gandhi International Airport forces six flights' diversion, Bengaluru on alert

New Delhi: Six flights were diverted from the Indira Gandhi International Airport (IGIA) due to fog-induced low visibility on early Saturday. According to sources, heavy fog had started to envelop the airport around 6 a.m. The flights had to be diverted as pilots were not trained to operate in CAT IIIB conditions.

"The low visibility condition lasted from 5 a.m. to 10.30 a.m. during which six flights were diverted. Landings and take-offs continued using CAT IIIB Instrument landing system during the period," sources said.

The airport has technologically superior CAT (category) IIIB ILS system, which allows compliant aircraft and trained pilots to land even when the runway visibility is just 50 metres. This year new ATC tower, thermal imaging cameras and first-of-its-kind 24X7 social media command centre are being used to manage operations during the reduced visibility conditions.

Meanwhile, the flights at Bengaluru airport are likely to be affected due to fog and poor visibility on Sunday morning, an official said on Saturday.

"Safe landing and smooth take-off on time depend on visibility in the early morning on any given day. The city weather is unpredictable and sudden heavy fog reduces visibility of the runway for pilots to land or take-off," an official of the Kempegowda International Airport (KIA) told IANS.

As the airport at Devanahalli, about 40 km north of the city centre, was free from fog on Saturday, there were no flight dusruption. The airport witnesses around 60 flights between 5 a.m. and 8 a.m.
28/12/19 TimesNowNews.com
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