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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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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