Millions of women marched the streets of Italy to call for the resignation of PM Silvio Berlusconi, who has been tangled in one scandal after another.
Totally, Air India has 27 Boeing 787s on order and will be taking deliveries of 20 of them by end of March 2015.
The orders issued last Friday signed by an assistant general manager of the in-flight services, however, did not assign any reason for the suspension, sources said on Friday.
Air India's home market share has fallen from 19.8% in January to 18% in July.
Tata-SIA will kick off with full-service domestic operations.