FLame Extinguishment Experiment (FLEX)-2 Operations: Flight Engineer (FE)-5 Wiseman removed the Combustion Integration Rack (CIR) alignment guides which isolate the rack and allow ground teams to conduct another FLEX-2 test point via ground commanding. Iso-octane was used for this test point. FLEX-2 uses small droplets of fuel to study the special burning characteristics of fire …
NASA’s Orbiting Carbon Observatory-2 is in great condition following liftoff earlier today from Vandenberg Air Force Base in California, and is ready to begin a checkout process before it starts its work of measuring and mapping carbon dioxide in Earth’s atmosphere. “We have a healthy observatory,” said Ralph Basilio, the OCO-2 project manager from NASA’s …
A United Launch Alliance Delta II rocket carrying NASA’s OCO-2 spacecraft rises from the launch pad at Space Launch Complex 2 at Vandenberg Air Force Base in California. The photo was taken by NASA photographer Bill Ingalls.
NASA’s Orbiting Carbon Observatory-2 is in orbit this morning following a flawless countdown and ascent aboard the United Launch Alliance Delta II rocket. Liftoff from Space Launch Complex 2 at Vandenberg Air Force Base in California was right on time at 2:56 a.m. PDT/5:56 a.m. EDT. This brings live coverage to an end. There will …
The observatory’s solar arrays have deployed and are power positive according to NASA Launch Manager TIm Dunn. “All very good news,” Dunn said. The Delta II “performed like a champ” throughout the countdown and ascent, he added. “There was pure joy in the Mission Director’s Center at spacecraft sep, I can tell you that,” Dunn …
Onboard cameras captured the separation of the OCO-2 spacecraft from the Delta II second stage:
Data from the spacecraft is flowing through the space-based Tracking and Data Relay Satellite System.
NASA’s Orbiting Carbon Observatory-2 is flying solo after its successful separation from the Delta II rocket’s second stage. In the next three minutes, the spacecraft will stabilize itself and begin deploying its solar arrays.
Second-stage engine cutoff-2 is complete! The rocket is moving into position to release OCO-2.
Restart! The second-stage engine is burning for the final time. This is a short pulse lasting only 12 seconds.
