Glider Pilots Riding Mountain Waves to Over 40,000 Feet Today Posted by Wrangler on May 3, 2012 Posted in: Wired. Tagged: 40000, Feet, Glider, Mountain, Over, Pilot's, Riding, Today, Waves. Wired Top Stories Posts navigation ← Get Ready To Kickstart Project Hexapod In Oracle Trial, Judge Throws Bone to Google →