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ASN Wikibase Occurrence # 205989
Last updated: 19 October 2020
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Time:20:31 LT
Type:Silhouette image of generic A20N model; specific model in this crash may look slightly different
Airbus A320-251N
Registration: VT-TNE
C/n / msn: 7733
Fatalities:Fatalities: 0 / Occupants: 152
Other fatalities:0
Aircraft damage: None
Category:Serious incident
Location:67NM NE of Mumbai -   India
Phase: En route
Nature:Passenger - Scheduled
Departure airport:Delhi-Indira Gandhi International Airport (DEL/VIDP)
Destination airport:Pune-Lohegaon Airport (PNQ/VAPO)
Investigating agency: AAIB India
Vistara flight UK997, an Airbus A320neo, and Air India flight AI631, an Airbus A319, were involved in an airprox incident northeast of Mumbai, India.
UK997 was cleared to descend to FL290 towards the destination Pune, but continued to descend to FL270 when at the same time AI631 was climbing to the same altitude after departure from Mumbai-Chhatrapati Shivaji International Airport. Both flights followed the respective TCAS resolution advisories (RAs) and continued to their destinations.
The minimum separation between both aircraft was zero feet vertically and less than 2 NM horizontally.



Revision history:

11-Feb-2018 12:21 harro Added
15-Feb-2018 20:46 harro Updated [Source, Narrative]
15-Feb-2018 20:46 harro Updated [Location]
13-Jul-2018 19:10 harro Updated [Narrative]

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