rtokens: The pilot and co-pilot , the only two aboard , were killed in the crash of the Learjet 36 , airport manager David Snow said in a telephone interview .
pos: CD NNS VBD VBN WRB DT JJ NN IN NN TO NNP IN NNP VBD IN NN TO DT NN IN NNP , NNP , IN NNP , NNS VBD .
tokens: Two people were killed when an executive jet en route to Ireland from Michigan crashed on approach to an airport in Stephenville , Newfoundland , on Friday , authorities said .
ltokens: STEPHENVILLE , Newfoundland 1996-12-06