A custom-made B777 aircraft, which will be used to fly the President, Vice President and Prime Minister, has arrived in Delhi from the US today, said government officials. The plane was scheduled to be delivered by aircraft manufacturer Boeing to Air India in July but its delivery was delayed twice - once in July for a few weeks due to COVID-19 pandemic and then in August for a few weeks due to technical reasons - the officials noted. Air India One, which is the call sign of the aircraft, landed at the Delhi airport from Texas at around 3 pm today, they stated.