57 passengers and four crew on board a Jet Airways flight from Indore had a close shave when shave when the aircraft skidded on the runway in Ahmedabad last night after its nosewheel came off while landing.A Jet Airways spokesperson said, all passengers and crew are safe. They have been deplaned and taken to the terminal building where they are being looked after by the Jet Airways staff. Operations at the airport were closed for three hours due to the mishap.