Ringkasan

This image was created by Greg Goebel, who releases it into the public domain as part of his Vectorsite project. ("This site contains a set of public-domain writings on a range of subjects. All documents have been written by myself and are free for use in the public domain; many of the illustrations have been created by myself and are also in the public domain, with these illustrations marked "GVG / PD". [1]) The original image may be found in context at the Vectorsite article on the F3D. Its source is https://www.airvectors.net/avskykt_2.png.

Perlesenan

Greg Goebel selaku pemegang hak cipta karya ini melepaskan karya ini ke dalam domain awam di seluruh dunia. Di sesetengah negara, undang-undangnya mungkin tidak mengizinkan; jika begitu: Greg Goebel memberi sesiapa sahaja hak untuk menggunakan karya ini untuk apa jua tujuan, tanpa sebarang syarat, melainkan undang-undang menetapkan syarat-syarat sedemikian. Public domainPublic domainfalsefalse