The shaft 20 of {TAIL ~ the probe} 10, as shown, also rotates in a plane paralleling the wing span of {HEAD ~ the aircraft} as unusual attitudes such as slip, skid, spin and the like are experienced 
The shaft 20 of { TAIL ~ the probe } 10 , as shown , also rotates in a plane paralleling the wing span of { HEAD ~ the aircraft } as unusual attitudes such as slip , skid , spin and the like are experienced
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH