Helicopter Bell 222UT Serial 47535 Register N20171 N144CF N3217E used by CareFlite ,Bell Helicopter. Built 1985. Aircraft history and location Aircraft History N3217E Bell Helicopter Bell 222UT cn 47535, ff:? reg Bell Helicopters as N3217E, unk For N144CF see also 2002 aw109e 11144 w/o 2012 N144CF CareFlite Careflite to N20171 N20171 - ex N144CF Send Updates Use APP to upload photo @ (optional) When Now? / / Send