Hey Rico , TWO THUMBS UP !! I think that the pvc/tailboom mod needs to go in the MHOF--
{mod hall of fame} for the Corona tailboom . Since my last reply to you of finding materail to do this modification , I've had it installed for about three weeks now and know of at least three boom strikes without having any damage other than an indication that it did hit by showing a little crease at the impact point . Good show , Thanks .

Steve .