However, lower height also means you could bump your head into it.Minister of civil aviation Jayant Sinha too was given a tour of the aircraft. He tweeted before that, "Will be viewing the @Bombardier aircraft and meeting their executives to discuss #UDAN and RCS. "For the first time in a single-aisle aircraft, the wings are composite and the fuselage is made of aluminium-lithium. Generally, older generation aircraft require a B-check after 750 hours and C-checks after 7,500 hours. But this requires B-check in 850 hours and C-checks in 8,500 aircraft.

Source: Times of India October 05, 2017 15:56 UTC