Prime Minister Narendra Modi today inaugurated several projects and laid the foundation of many vital schemes in Arunachal Pradesh his visit to the north-eastern state. PM Modi also laid the foundation stone of a green field Airport at Hollongi near here, they said. The ambitious airport project in the state has been pending for several years due to controversies over site selection. Arunachal Pradesh is the only state in the country without a full-fledged airport. Initially, Karsingsa was selected as the site for the airport but owing to technicalities, the Director General of Civil Aviation (DGCA) and the Airports Authority of India (AAI) had asked the state government to find some other site.