A new Formula for racing
The new Formula E series' electric racecars are intended to
pioneer new technology for broader use in production, encouraging
fans to think differently about the technologies they use.
Production of satellite with first all-electric
propulsion system advances
Electric propulsion has been limited so far to small movements of
the satellites once it is in its geostationary orbit. The Boeing
702SP innovation is its use of electric propulsion to raise the
satellite from its launch-vehicle drop-off point to geostationary
Using CAE to assess whining noise of electric
To develop an electric powertrain with a minimum noise level and
minimized whining it is necessary to have accurate CAE simulation
and precise criteria to assess whining noise.