Sixth GPS IIF Spacecraft Launches - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

Sixth GPS IIF Spacecraft Launches

On Friday (May 16, 2014) the U. S. Air Force successfully launched the sixth Global Positioning System (GPS) IIF satellite on board a United Launch Alliance Delta IV launch vehicle. The launch took place at 8:03 EDT from Cape Canaveral Air Force Station, Florida.

The GPS IIF generation of satellites, built by The Boeing Corporation, provides greater navigational accuracy through improvements in atomic clock technology, a more resilient signal for commercial aviation and safety-of-life applications and a longer design life of 12 years.

On Friday (May 16, 2014) the U. S. Air Force successfully launched the sixth Global Positioning System (GPS) IIF satellite on board a United Launch Alliance Delta IV launch vehicle. The launch took place at 8:03 EDT from Cape Canaveral Air Force Station, Florida.

The GPS IIF generation of satellites, built by The Boeing Corporation, provides greater navigational accuracy through improvements in atomic clock technology, a more resilient signal for commercial aviation and safety-of-life applications and a longer design life of 12 years.

Designated GPS space vehicle number 67 (SVN-67), IIF-6 will transmit pseudorandom noise (PRN) code 06 (PRN6). It will replace a 20-year-old GPS Block IIA spacecraft located in orbital plane D, slot 4, broadcasting PRN4 code.