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