Called the S2000 Stratosphere Airborne Wind Energy System (SAWES), this 197-foot (60 meters) long, 131-foot (40 meters) wide, ...
Ohio Representatives Sykes and Joyce reintroduce bipartisan AIRSHIP Act to fund NASA research into modern airship technology for disaster response.
Electra has received a small research contract from the Army to mature hybrid-electric propulsion systems the company is developing for its ultra-short takeoff and landing (STOL) aircraft to advance ...