"130"^^ . "Perl PG-130 Penetrator"@en . "33"^^ . . "at"@en . "680"^^ . "48"^^ . . . . "1953"^^ . . . "G\u00F6ttingen G\u00F6 549"@en . . . "1953"^^ . "The Perl PG-130 Penetrator is an American mid-wing, single-seat glider that was designed and constructed by ."@en . . "0"^^ . . "imp"@en . . "Sailplane Directory, Soaring and The Incomplete Guide to Airfoil Usage"@en . "480"^^ . . "1097142402"^^ . "* List of gliders"@en . . . . . . . . . . . . . . . . . . . . . . . . . . "17.75"^^ . . . . . "5565"^^ . . "One"@en . . "126"^^ . . "1953"^^ . . . "5.23"^^ . "one"@en . . . . . "* Nelson Hummingbird PG-185B - another Perl design for Nelson Aircraft"@en . . . . "Sole example in the National Soaring Museum"@en . . "1953"^^ . . "The Perl PG-130 Penetrator is an American mid-wing, single-seat glider that was designed and constructed by ."@en . "32021519"^^ . . . .