"Based on the preliminary assessment, I am reasonably confident that Jet Airways should be able to offer two Boeing 777-300ER aircraft to start with, going up to four aircraft, within a reasonable period of time, to participate in the Vande Bharat Mission...," the letter said. A copy of the letter has also been marked to Civil Aviation Secretary Pradeep Singh Kharola, aviation regulator DGCA's chief Arun Kumar and State Bank of India Chairman Rajnish Kumar. The current status of the proposal could not be immediately ascertained. Srinivas and Chhawchharia were not available for comments. Currently, Jet Airways has 12 aircraft that are either owned outright or are under a financing arrangement. "Out of the existing fleet, one Airbus A330-200 aircraft is currently operated by Air Serbia (under a sub-lease arrangement), while one Boeing 777-300ER aircraft is currently parked in Amsterdam. The remaining 10 aircraft are parked at various airports in India," the letter said.