| Sierra Nevada Building On NASA Design Sierra Nevada Corp. has $20 million in federal stimulus funds for its Dream Chaser commercial crew launch vehicle. aviationweek.com |
Volcanic ash delays, reroutes trans-Atlantic flights A plume of volcanic ash snaked its way through southern France, Switzerland, Italy and Germany Sunday, shutting down airports and disrupting ... rssfeeds.usatoday.com |
USAF Planning Choked By Sustainment Costs Fecke says PDM costs for KC-135 tankers '[grow] exponentially once they're over 20 years old.' aviationweek.com |
Additional Fuel May Pay Off The first group of 179 KC-Xs will not be reinforced with KC-Y and KC-Z for 15-20 years, KC-10 replacement 30 years out aviationweek.com |
NASA Flight Deck Concepts Set For New Tests NASA’s flight-deck vision shows an intelligent cockpit that forms part of the airspace system. aviationweek.com |