Weather forecasters say strong winds are expected to blow volcanic ash that's on Mount St. Helens to nearby Washington state communities and that the blowing ash could affect aviation. (abcnews.go.com) 更多...
A chunk of Textron’s 9,000 employees are immersed in developing the single-engine turboprop Denali and twin-turboprop SkyCourier, and certifying the Citation Longitude, its biggest business jet to date. (amp.kansas.com) 更多...