Functioning as a "virtual leash" up to three-quarters of a mile away, the Delta Sport gives dog owners a wide range of customizable correction settings, including tone, vibration, and 18 levels of momentary and continuous stimulation.
He didn't give details about the most likely types of missions and why the new system would manage to attract a wider range of customers than NASA's phased-out Delta II rockets, which Stratolaunch hopes to replace.