NASA administrator Jared Isaacman declared full confidence in Orion’s new heat‑shield entry profile after a January review, inviting Ars Technica to a Washington technical briefing. The agency’s top civil servant, Amit Kshatriya, admitted lingering anxiety but dismissed any rational fear, emphasizing that extensive testing backs the decision. Tonight the crew will put that confidence to the ultimate test.

Re‑entry will subject Orion to a blistering 14‑minute heat soak before the forward bay cover separates at roughly 35,000 feet. Three drogue parachutes open at 22,000 feet, followed by pilot chutes and main canopies at 6,000 feet, slowing the capsule to about 20 mph for splashdown. Nominal G‑loads top out at 3.9 g, but worst‑case scenarios could spike to 7.5 g, flight director Rick Henfling warned.

After water impact, recovery teams from the USS John P. Murtha will latch an inflatable “front porch” onto Orion’s hatch. Calm seas should allow crew extraction in order: Christina Koch, Victor Glover, Jeremy Hansen, then Andrew Wiseman. Two helicopters will ferry the astronauts to the ship for a health check before a Saturday morning flight back to Houston. The operation marks the crewed flight to test Orion’s revised re‑entry trajectory.