Feb. 25, 2013 — Smoke billows from the SpaceX Falcon 9 rocket's nine first-stage Merlin engines during a test firing at Launch Complex 40 at Cape Canaveral Air Force Station in Florida. The test is part of SpaceX 2 prelaunch preparations.Photo credit: NASA/Frankie Martin
Feb. 25, 2013 — Smoke billows from the SpaceX Falcon 9 rocket’s nine first-stage Merlin engines during a test firing at Launch Complex 40 at Cape Canaveral Air Force Station in Florida. The test is part of SpaceX 2 prelaunch preparations.
Photo credit: NASA/Frankie Martin