comair bombardier arriving from boston lands at jfk. and passengers on board get a frightening reminder of one of the reasons why they should not take their seat belts off before they reach the gate. >> 563. send the trucks. i just hit it. >> a massive airfrance airbus a380, taxing the runway, crashes into it, turning it about 45 degrees. >> emergency equipment. >> once ground control receives word of the accident, they immediately dispatch emergency personnel. after moving both planes away from the crash site, crews work to cleanup any debris on the runway. the cause is still being investigated. but the ntsb's preliminary report indicates the regional jet had to wait for another plane to depart before being able to taxi to its gate. while waiting, the jet's tail was hanging over the taxiway. additionally, the air france airbus a380 is one of the