Let's Fly

Researchers have unveiled a satellite propulsion concept that collects air from the upper atmosphere and uses it as propellant, potentially letting very low-orbit satellites operate indefinitely without carrying fuel. If proven, the technology could enable cheaper, longer-lasting Earth-observation missions flying closer to the planet than conventional satellites can manage today.

PawsTogetherGaming is hosting its Windy Wednesday flight simulation session, flying a midweek route from Knoxville to Seattle and inviting viewers to watch live and see whether the plane lands safely. The stream is part of the group's regular gaming content on Twitch, with flight simulation fans tuning in for the challenging cross-country hop.

Norfolk International Airport in Virginia hosted a Let's Fly event designed to help people with autism spectrum disorders and other intellectual disabilities rehearse the airport experience before a real trip. Participants practiced procedures such as check-in, security screening and boarding in a low-stress setting. The program aims to reduce travel anxiety and make flying more accessible for travelers with disabilities.