The present invention also provides such an arrangement which also is capable of sustaining {TAIL ~ large shear forces} that might be imposed by unexpected uploading of {HEAD ~ the mast assembly} 
The present invention also provides such an arrangement which also is capable of sustaining { TAIL ~ large shear forces } that might be imposed by unexpected uploading of { HEAD ~ the mast assembly }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD