The motor is attached to the hub on {HEAD ~ the gatling plate} by {TAIL ~ a tapered 57.2 mm shaft} 
The motor is attached to the hub on { HEAD ~ the gatling plate } by { TAIL ~ a tapered 57.2 mm shaft }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL