A Look at the Payloads in Falcon Heavy’s STP-2 Mission

A SpaceX Falcon Heavy begins its first flight. (Credit: NASA)

HAWTHORNE, Calif. (SpaceX PR) — The Department of Defense (DoD) Space Test Program-2 (STP-2) mission, managed by the U.S. Air Force Space and Missile Systems Center (SMC), is targeting launch on June 24, 2019, with the launch window opening at 11:30 p.m. ET. Lifting off from Launch Complex 39A at the Kennedy Space Center in Florida, this mission will deliver 24 satellites to space on the DoD’s first ever SpaceX Falcon Heavy launch vehicle.

The STP-2 mission will be among the most challenging launches in SpaceX history with four separate upper-stage engine burns, three separate deployment orbits, a final propulsive passivation maneuver and a total mission duration of over six hours. In addition, the U.S. Air Force plans to reuse side boosters from the Arabsat-6A Falcon Heavy launch, recovered after a return to launch site landing, making it the first reused Falcon Heavy ever flown for the U.S. Air Force.
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RUAG Space’s Unique Tilting Satellite Dispenser System Takes Flight with RADARSAT Mission

Credit: RUAG Space

BERN, Switzerland (RUAG Space PR) — Using its rich heritage of designing and building satellite dispensers, RUAG Space developed a unique satellite Dispenser that enables three large radar Earth observation satellites to simultaneously launch on a single launcher.

The Dispenser system connected the spacecraft to the launcher and ensured safe separation in orbit using a first-of-its-kind tilting mechanism. RUAG Space delivered the tilting Dispenser System to MDA, a Maxar company, to support the Canadian Space Agency’s RADARSAT Constellation Mission (RCM), which launched Wednesday, June 12 from Vandenberg Air Force Base, California, USA.

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Canada’s Next-generation RADARSAT Satellite Constellation Successfully Launches to Space

Radarsat constellation (Credit: CSA)

Longueuil, Quebec, June 12, 2019 (CSA PR) – Canada’s RADARSAT Constellation Mission (RCM) was launched successfully into space aboard a SpaceX Falcon 9 rocket at 10:17 a.m. Eastern time from Vandenberg Air Force Base, California.

The constellation of three satellites will provide daily images of Canada’s vast territory and maritime approaches, as well as images of the Arctic, up to four times a day. It will have daily access to 90 per cent of the world’s surface. The RCM is also equipped with an Automatic Identification System (AIS), allowing improved detection and tracking of ships, including those conducting illegal fishing.
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Falcon 9 Launches Canada’s RADARSAT Constellation Mission

Falcon 9 first stage descends toward a landing as the second stage orbits Canada’s RADARSAT Constellation Mission. (Credit: SpaceX webcast)

by Douglas Messier
Managing Editor

SpaceX’s Falcon 9 rocket successfully launched Canada’s RADARSAT Constellation Mission (RCM) on Wednesday, orbiting three satellites that will improve the nation’s ability to conduct maritime surveillance, monitor its ecosystem and climate change, and undertake disaster relief efforts.

The booster lifted off on time at 7:17 a.m. PDT, piercing a thick layer of fog at Vandenberg Air Force Base in California. Deployment of the three RADARSAT spacecraft was completed just over one hour after liftoff.

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AAS Issues Position Statement on SpaceX’s Satellite Constellations

Telescopes at Lowell Observatory in Arizona captured this shot of galaxies May 25. Their image was marred by the reflected light from more than 25 Starlink satellites as they passed overhead. (Credit: Victoria Girgis/Lowell Observatory)

American Astronomical Society Statement

On May 23rd entrepreneur Elon Musk’s company SpaceX launched 60 Starlink communication satellites aboard a single rocket. Within days skywatchers worldwide spotted them flying in formation as they orbited Earth and reflected sunlight from their shiny metal surfaces. Some people, unaware that artificial satellites can be seen moving against the starry background every clear night, reported UFO sightings. Astronomers, on the other hand, knew exactly what they were seeing — and immediately began to worry.

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Five Things to Know About NASA’s Deep Space Atomic Clock

PASADENA, Calif. (NASA/JPL-Caltech PR) — NASA is sending a new technology to space in late June that will change the way we navigate our spacecraft — even how we send astronauts to Mars and beyond. Built by NASA’s Jet Propulsion Laboratory in Pasadena, California, the Deep Space Atomic Clock is a technology demonstration that will help spacecraft navigate autonomously through deep space. No larger than a toaster oven, the instrument will be tested in Earth orbit for one year, with the goal of being ready for future missions to other worlds.

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NASA Prepares to Launch Twin Satellites to Study Signal Disruption From Space

This visualization shows the relative density of certain particles in Earth’s ionosphere. The E-TBEx CubeSats will explore how signals from satellites to Earth can be disrupted as they pass through this region. (Credits: NASA)

GREENBELT, Md. (NASA PR) — NASA’s twin E-TBEx CubeSats — short for Enhanced Tandem Beacon Experiment — are scheduled to launch in June 2019 aboard the Department of Defense’s Space Test Program-2 launch. The launch includes a total of 24 satellites from government and research institutions. They will launch aboard a SpaceX Falcon Heavy from historic Launch Complex 39A at NASA’s Kennedy Space Center in Florida.

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SpaceX Falcon 9 Set to Lift off Wednesday with 3 Canadian Radarsats

VANDENBERG AIR FORCE BASE, Calif. (SpaceX PR) — SpaceX is targeting Wednesday, June 12 for launch of RADARSAT Constellation Mission from Space Launch Complex 4E (SLC-4E) at Vandenberg Air Force Base in California.

The primary launch window opens at 7:17a.m. PDT, or 14:17UTC, and closes at 7:30 a.m. PDT, or 14:30 UTC. The satellites will begin deployment approximately 54 minutes after launch. A backup launch window opens on Thursday, June13 at 7:17a.m. PDT, or 14:17 UTC,and closes at 7:30 a.m. PDT, or 14:30 UTC.

Falcon 9’s first stage for launch of RADARSAT Constellation Mission previously supported Crew Dragon’s first demonstration mission in March 2019. Following stage separation, Falcon 9’s first stage will return to land on SpaceX’s Landing Zone 4 (LZ-4) at Vandenberg Air Force Base.

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Bigelow Space Operations Reserves up to Four Dedicated SpaceX Launches to Space Station

NORTH LAS VEGAS, Nev. (BSO PR) — On Friday, June 7, 2019, Bigelow Space Operations (BSO) announced that last September of 2018 BSO paid substantial sums as deposits and reservation fees to secure up to four SpaceX launches to the International Space Station (ISS). These launches are dedicated flights each carrying up to four people for a duration of one to possibly two months on the ISS.

BSO is excited about NASA’s announcements last Friday. BSO has demonstrated its sincerity and commitment to moving forward on NASA’s commercialization plans for the ISS through the execution of last September’s launch contracts. BSO intends to thoroughly digest all of the information that was dispersed last week so that all opportunities and obligations to properly conduct the flights and activities of new astronauts to the ISS can be responsibly performed.

In these early times, the seat cost will be targeted at approximately $52,000,000per person.

The next big question is when is this all going to happen? Once the SpaceX rocket and capsule are certified by NASA to fly people to the ISS, then this program can begin.

As you might imagine, as they say “the devil is in the details”, and there are many. But we are excited and optimistic that all of this can come together successfully, and BSO has skin in the game.

— Robert T. Bigelow President, Bigelow Space Operations

SpaceX Falcon 9 to Launch Canada’s RADARSAT Constellation Mission


RADARSAT Constellation Mission

Launch Vehicle: Falcon 9
Launch Date: Wednesday, June 12, 2019
Launch Time:7:17 a.m. PDT (10:17 a.m. EDT; 1417 GMT)
Launch Site: Vandenberg Air Force Base, California

Courtesy of Natural Resources Canada

The RADARSAT Constellation Mission (RCM) is Canada’s newest generation of radar Earth Observation (EO) satellites that will contribute to a better understanding of Canada’s land and natural resources.

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NASA Opens Up International Space Station to Private Astronauts

Space tourist Guy Laliberte (front, far right) aboard the International Space Station.
Guy Laliberte (first row, far right) aboard the International Space Station.

WASHINGTON, DC (NASA PR) — As part of NASA’s mission to stimulate a low-Earth orbit (LEO) economy, NASA is enabling up to two short-duration private astronaut missions per year to the International Space Station beginning as early as 2020.

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Dragon Splashes Down with Scientific Research

After the Candadarm2 grappled the Dragon spacecraft and berthed it on the space station’s Harmony module, OCO-3 was extracted and installed on the exterior of the Japanese Experiment Module-Exposed Facility. (Credit: NASA)

HOUSTON (NASA PR) — SpaceX Dragon cargo spacecraft carrying 4,200 pounds of scientific experiments and other cargo back to Earth departed the International Space Station at 12:01 p.m. EDT Monday, and splashed down in the Pacific Ocean at 5:48 p.m. (2:48 p.m. PDT).

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SpaceX Pushes Back Starship Hopper Testing by Week

Starship hopper under construction at Boca Chica. (Credit: SpaceX)

The Brownsville Herald reports that SpaceX’s plan for hover tests of its Starship Hopper vehicle has been pushed back by a week.

The county had posted notice earlier this week that testing scheduled for late May was rescheduled to the week of June 3, but those plans are now on hold for another week.

According to a notice posted on the county’s website, State Highway 4 to BocaChicaBeach is scheduled to close from 2 to 8 p.m. on June 11 and/or in the alternative on June 12 and/or on the alternative on June 13.

The county has also established a hotline for road closures. The public can call (956) 548-9541 for information about the closures.