"17" Named As Latest Astondoa 80GLX The fifth hull in the 80GLX line from Spanish yard Astondoa has been launched and completed. Christened as "17", she made her debut at the just concluded Cannes Yachting Festival. She was built to Germanischer Lloyd standards using GRP materials. The yacht features a completely open plan saloon and relaxing area. MAN 12V marine diesels are onboard to push 17 to a top speed of 31-knots. She is calculated to have a maximum range of 400 nautical miles.