4.9M FRP Totally Enclosed Free Fall Lifeboat,Tanker version or Cargo version,is the best choice of trainning of the marine trainning school or Marinetime universtites,the cost is economical, and convenient for oversea delivery,20' flat track is situable for the delivery,usually match with the 55KN Free fall lifeboat davit,we have sold many sets to vietnam and Philippines marine trainning school for this Type Lifeboat With CCS,BV,RINA,EC approval from the society.