April 16, 2026 *P. M. Mehta, R. Linares “A methodology for reduced order modeling and calibration of the upper atmosphere: Reduced Order Modeling for Density” Space Weather [15427390] 15.10 (2017): 1270-1287. Print. Share this 15.10 (2017): 1270-1287. Print."] Related Stories See all news Built to fly Flying at the edge of the stratosphere See all news