Delta 2 – Page 3 – Spaceflight Now

April 16, 2025

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Photos: Delta 2 rocket revealed after mobile gantry rollback

November 14, 2017 Stephen Clark

Ground crews at Vandenberg Air Force Base in California retracted a mobile gantry away from the Delta 2 rocket Monday afternoon, revealing the 128-foot-tall (39-meter) booster on its launch pad awaiting liftoff with a new polar-orbiting weather observatory.

Live coverage: Delta 2 launches from California on third try

November 13, 2017 Stephen Clark

A Delta 2 rocket lifted off from California’s Central Coast Saturday after back-to-back scrubbed launch attempts earlier this week. The Delta 2 delivered the JPSS 1 weather satellite to orbit for NOAA.

Battery changeout delays weather satellite launch from California

November 6, 2017 Stephen Clark

The launch of a new U.S. weather satellite from Vandenberg Air Force Base in California has been delayed at least four days to Nov. 14, allowing time for technicians to remove and replace a faulty battery on the payload’s Delta 2 rocket, United Launch Alliance said Monday.

Polar-orbiting weather satellite joined up with Delta 2 rocket in California

October 27, 2017 Stephen Clark

The first in NOAA’s new series of polar-orbiting weather satellites has been lifted atop United Launch Alliance’s second-to-last Delta 2 rocket on a launch pad in California, ready for encapsulation and final checkouts ahead of a predawn launch set for Nov. 10.

Pioneering Earth observation satellite retired by NASA

April 1, 2017 Stephen Clark

NASA has decommissioned a long-lived satellite launched in 2000 that demonstrated remote sensing and surveying instruments and techniques common in today’s orbiting Earth observatories.

The launch of NASA’s twin GRAIL spacecraft

March 28, 2017 Spaceflight Now

NASA twin GRAIL spacecraft are launched on September 10, 2011 aboard the most-powerful configuration of a Delta II rocket, the 7920H-10.

Delta 2 rocket being assembled at Vandenberg for penultimate launch

July 12, 2016 Justin Ray

The next-to-last Delta 2 rocket is being stacked at its California launch site to take flight in January to put a civilian weather satellite into polar orbit.

Environmental testing underway for JPSS 1 launching in January

April 23, 2016 Justin Ray

The next American polar-orbiting weather satellite that will feed long-range forecasts and track environmental trends has slipped into space-like testing ahead of launch.

OTD…March 6 and Kepler

March 6, 2016 Justin Ray

NASA’s Kepler planet-finder began its mission to discover Earth-like worlds orbiting other stars in the galaxy today in 2009, successfully launching aboard a Delta 2 rocket from Cape Canaveral.

ULA working to reduce five launch pads to two

April 9, 2015 Justin Ray

The nation’s existing Atlas and Delta launch sites are vying for a future when United Launch Alliance completes its modernization with a new rocket system and downsizing to one pad on each coast.

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