Submitted by aua on 2020.03.29. - 03:55 vf_node_items field_i_picture title (item) field_cer_web field_cer_navbox g_geofield Frank Piasecki https://www.nationalaviation.org/our-enshrinees/piasecki-frank-nicholas/https://en.wikipedia.org/wiki/Frank_Piaseckihttps://hu.wikipedia.org/wiki/Frank_Piaseckihttps://www.boeing.com/history/pioneers/frank-n-piasecki.pagehttps://vertipedia.vtol.org/biographies/getBiography/biographyID/31 fr_importance Select rating Give https://vertipedia.vtol.org/biographies/getBiography/biographyID/31 1/5 Give https://vertipedia.vtol.org/biographies/getBiography/biographyID/31 2/5 Give https://vertipedia.vtol.org/biographies/getBiography/biographyID/31 3/5 Give https://vertipedia.vtol.org/biographies/getBiography/biographyID/31 4/5 Give https://vertipedia.vtol.org/biographies/getBiography/biographyID/31 5/5 Cancel rating No votes yet