Air Shows & EventsAirVenturefeatures_oldOshkosh 2000 Image Gallery: Day Seven, Picture 10By Editorial Staff - Published: July 31, 2000 Updated: June 13, 20190PrintEmailFacebookTwitterLinkedin “No, not the new Skymaster.”This slick one is the Adams M-309 pressurized push/pull.This page best viewed at 800×600 or better