compression stages

3 triples
GPTKB property

Random triples
Subject Object
gptkb:Pratt_&_Whitney_JT8D-217 2-stage fan, 3-stage LP compressor, 6-stage HP compressor
gptkb:Pratt_&_Whitney_Canada_PT6A-68T single stage centrifugal
gptkb:Pratt_&_Whitney_Canada_PT6A-67P single-stage centrifugal