Up Close and Personal With Dream Chaser Tenacity, Sierra Space's Pint-Sized Spaceplane

The streams and ponds outside the storied NASA test center, formerly known as Plum Brook Station in Sandusky, Ohio, were freezing over the morning of February 1st, 2024. But inside the building, in the Neil A. Armstrong Test Facility at the NASA's Glenn Research Center, the first production variant of Sierra Space's Dream Chaser spaceplane was ready to heat things up in a big way. Inside the Armstrong Facility, DC-101 Tenacity ... (continue reading...)