Aurora
Tuning into the cosmos…
LoadingAurora
Tuning into the cosmos…
LoadingDelta IV M+(4,2)

Delta IV M+(4,2) | GPS IIF-5 (USA-248) launched on Fri, Feb 21, 2014, 01:59 AM UTC — a United Launch Alliance mission.
NET Fri, Feb 21, 2014, 01:59 AM UTC
Live coverage
Mission profile
Flight simulation
A representative gravity-turn climb for Delta IV M+(4,2) to Medium Earth Orbit. Illustrative model — not this mission’s live telemetry.
SimulatedRepresentative Delta IV M+(4,2) ascent profile — illustrative model, not this mission’s live telemetry.
The mission
GPS Block IIF, or GPS IIF is an interim class of GPS satellite, which will be used to keep the Navstar Global Positioning System operational until the GPS Block IIIA satellites become operational. They are being built by Boeing, and will be operated by the United States Air Force following their launch by United Launch Alliance, using Evolved Expendable Launch Vehicles.
Around this launch
No news linked to this launch yet
As coverage publishes, deduplicated articles about this mission will appear here.
Good to know
Delta IV M+(4,2) | GPS IIF-5 (USA-248) is scheduled to lift off Fri, Feb 21, 2014, 01:59 AM UTC.
Watch the official live webcast embedded on this page — it goes live shortly before liftoff.
Delta IV M+(4,2) | GPS IIF-5 (USA-248) is an United Launch Alliance mission flying on a Delta IV M+(4,2).
It lifts off from Space Launch Complex 37B, Cape Canaveral SFS, FL, USA.