{HEAD ~ A blade erection damper} for a folding propfan blade comprising a blade hammer on the propfan blade engageable with a fluid filled frangible capsule to dampen erection of {TAIL ~ the blade} 
{ HEAD ~ A blade erection damper } for a folding propfan blade comprising a blade hammer on the propfan blade engageable with a fluid filled frangible capsule to dampen erection of { TAIL ~ the blade }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL