Crew-1 Launch Targeted for Mid-November, Sentinel-6 Michael Freilich Remains on Schedule

NASA’s SpaceX Crew-1 crew members are seen seated in the company’s Crew Dragon spacecraft during crew equipment interface training. From left to right are NASA astronauts Shannon Walker, mission specialist; Victor Glover, pilot; and Mike Hopkins, Crew Dragon commander; and JAXA astronaut Soichi Noguchi, mission specialist. (Credit: SpaceX)

NASA Associate Administrator of the Human Exploration and Operations Kathy Lueders gave a Twitter update on the progress SpaceX is making in dealing with an anomaly during a recent launch. Her tweets are below.

We are making a lot of good progress with @SpaceX on engine testing to better understand the unexpected behavior observed during a recent non-NASA launch.

It’s too early to report findings at this point, as @SpaceX continues testing to validate what’s believed to be the most credible cause.

Based on our current analysis, @SpaceX is replacing one Merlin engine on the Sentinel-6 Michael Freilich launch vehicle and one engine for Crew-1 rocket that displayed similar early-start behavior during testing.

We are still targeting the Sentinel-6 launch for Nov. 10 from Vandenberg Air Force Base as we expect to complete forward work in time.

We are also still working towards a mid-November launch for Crew-1. We will want a few days between Sentinel-6 and Crew-1 to complete data reviews and check performance. Most importantly, we will fly all our missions when we are ready.

Crew-1 mission will be the first commercial flight of the Crew Dragon vehicle to the International Space Station.

U.S.-European Sea Level Satellite Gears Up for Launch

This animation shows the radar pulse from the Sentinel-6 Michael Freilich satellite’s altimeter bouncing off the sea surface in order to measure the height of the ocean. (Credits: NASA/JPL-Caltech)

The Sentinel-6 Michael Freilich spacecraft will soon be heading into orbit to monitor the height of the ocean for nearly the entire globe.

VANDENBERG AIR FORCE BASE, Calif. (NASA PR) — Preparations are ramping up for the Nov. 10 launch of the world’s latest sea level satellite. Since arriving in a giant cargo plane at Vandenberg Air Force Base in California last month, Sentinel-6 Michael Freilich has been undergoing final checks, including visual inspections, to make sure it’s fit to head into orbit.

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Virtual Briefing Set on Launch of Sentinel-6 Michael Freilich Satellite

Mission team members perform acoustic tests of the Sentinel-6 Michael Freilich satellite in a chamber outfitted with giant speakers that blast the spacecraft with sound. This is to ensure that the high decibels associated with liftoff won’t damage the spacecraft. (Credit: Airbus)

WASHINGTON (NASA PR) — Officials from NASA and partner agencies will discuss the upcoming launch of the Sentinel-6 Michael Freilich ocean-monitoring satellite during a media briefing at 10 a.m. EDT (7 a.m. PDT), Friday, Oct. 16. The launch is scheduled for Tuesday, Nov. 10. The media briefing will air live on NASA Television and the agency’s website, as well as YouTubeFacebook, and Twitter.

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Crew-1 Launch Postponed Due to Falcon 9 Launch Anomaly

SpaceX Crew-1 astronauts Shannon Walker, Victor Glover, Michael Hopkins and Soichi Noguchi. (Credits: NASA)

HOUSTON (NASA PR) — Launch of NASA’s SpaceX Crew-1 mission to the International Space Station is now targeted for no sooner than early-to-mid November, providing additional time for SpaceX to complete hardware testing and data reviews as the company evaluates off-nominal behavior of Falcon 9 first stage engine gas generators observed during a recent non-NASA mission launch attempt. Through the agency’s Commercial Crew and Launch Services Programs partnership with SpaceX, NASA has full insight into the company’s launch and testing data.

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5 Things to Know About Sentinel-6 Michael Freilich

Sentinel-6/Jason-CS will map up to 95% of Earth’s ice-free ocean every 10 days in order to monitor sea level variability. (Credit: ESA/ATG medialab)

Set for launch in November, the Earth-observing satellite will closely monitor sea level and provide atmospheric data to support weather forecasting and climate models.

PASADENA, Calif. (NASA PR) — On Nov. 10, the world’s latest Earth-observing satellite will launch from Vandenberg Air Force Base in California. As a historic U.S.-European partnership, the Sentinel-6 Michael Freilich spacecraft will begin a five-and-a-half-year prime mission to collect the most accurate data yet on global sea level and how our oceans are rising in response to climate change. The mission will also collect precise data of atmospheric temperature and humidity that will help improve weather forecasts and climate models.

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Upcoming Satellite Mission will Improve Hurricane Forecasts and Climate Science, NOAA Expert Says

Sentinel-6/Jason-CS will map up to 95% of Earth’s ice-free ocean every 10 days in order to monitor sea level variability. (Credit: ESA/ATG medialab)

SILVER SPRING, Md. (NOAA PR) — A new satellite designed to capture detailed measurements of sea-surface height and other ocean features is scheduled to launch in November 2020. The Sentinel-6 Michael Freilich satellite will help provide enhanced hurricane intensity forecasts and improved information of Earth’s climate.

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NASA Perseveres Through Pandemic, Looks Ahead in 2020, 2021

SpaceX Crew-1 astronauts Shannon Walker, Victor Glover, Michael Hopkins and Soichi Noguchi. (Credits: NASA)

WASHINGTON (NASA PR) — With 2020 more than half way through, NASA is gearing up for a busy rest of the year and 2021.

Following the recent successful launch of a Mars rover and safely bringing home astronauts from low-Earth orbit aboard a new commercial spacecraft, NASA is looking forward to more exploration firsts now through 2021.

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NASA Administrator Statement on the Passing of Mike Freilich

On Jan. 28, 2020, at NASA Headquarters in Washington, NASA and its European partners renamed the Sentinel-6A/Jason-CS satellite Michael Freilich, in honor or Mike Freilich, former director of NASA’s Earth Science Division. Sentinel-6A Michael Freilich will observe and record global sea level changes and will be joined by an identical satellite slated to launch in 2025 for a total of 10 years of targeted observations. (Credits: NASA/Aubrey Gemignani)

NASA Statement

The following is a statement from NASA Administrator Jim Bridenstine on the passing of Mike Freilich, passionate explorer and former director of NASA’s Earth Science Division:

“Our planet has lost a true champion with the passing of Mike Freilich. NASA sends our condolences to his loved ones, and the entire NASA Family shares their loss.

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New International Ocean Satellite Completes Testing

Mission team members perform acoustic tests of the Sentinel-6 Michael Freilich satellite in a chamber outfitted with giant speakers that blast the spacecraft with sound. This is to ensure that the high decibels associated with liftoff won’t damage the spacecraft. (Credit: Airbus)

A team of engineers in the U.S. and Europe subjected the Sentinel-6 Michael Freilich spacecraft to a battery of trials to ready it for liftoff later this year.


Once the state-of-the-art Sentinel-6 Michael Freilich satellite launches in November, it will collect the most accurate data yet on sea level – a key indicator of how Earth’s warming climate is affecting the oceans, weather and coastlines. But first, engineers need to ensure that the spacecraft can survive the rigors of launch and of operating in the harsh environment of space. That’s where meticulous testing comes in.

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