Home/Air Shows & Events/Oshkosh 2000 Image Gallery: Day Seven, Picture 21 Air Shows & Events AirVenture features_old Oshkosh 2000 Image Gallery: <br>Day Seven, Picture 21 Editorial Staff Monday, July 31, 2000 at 12:00 AM ET Verified Key Takeaways: The article features John Monnett's Sonex aircraft. The Sonex is highlighted for its "cheap speed," boasting 150 horsepower. A significant characteristic of the aircraft is its affordability, costing under $10,000. See a mistake? Contact us. “Cheap speed.” This is John Monnett’s Sonex. 150 hp for under $10,000. This page best viewed at 800×600 or better Share this story Editorial Staff