An Air India flight to Chennai made an emergency landing in Mumbai. The reason was a burning smell in the cockpit. Another Air India Express flight from Delhi to Jammu returned due to a technical problem. An alternative aircraft was arranged for the Delhi-Jammu passengers. These incidents follow the recent Air India-171 flight crash in Ahmedabad. Post navigation ‘Rape would not have happened if … ‘: After Kalyan Banerjee, Madan Mitra stirs row Mid-air spat: Husband-wife tiff turns ugly on Delhi-bound flight; man handed over to security