The passengers were provided with accommodation in city hotels. The flight will take off to Doha after the technical issue is addressed. In October, DGCA had directed SpiceJet to send engine oil samples of the entire Q400 fleet consisting of 14 operational aircraft to Pratt & Whitney Canada to ascertain the presence of metal and carbon seat particles. READ | Services Resume At Mumbai Airport After Chaos Due To Server Failure DGCA had initiated the probe after a SpiceJet flight made an emergency landing at Hyderabad airport after smoke was detected in the cabin on October 12.