The three-week 'Pitch Black' exercise, being hosted by the Royal Australian Air Force (RAAF). The Indian Air Force, with its four Sukhoi-30 MKI fighter jets and two C-17 heavy-lift aircraft, joined the 'Pitch Black' exercise.
Vistara emerged as the second biggest airline by domestic market share last month with a 10.4% pie of the sky, distantly second to the market leader IndiGo at 58.8%.