Soyuz’ 'Upper Composite' With SES-15 Is Readied For Next Arianespace Launch | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

Airborne Unlimited-

Airborne-Unmanned w/AUVSI-

Airborne Unlimited-

AMA Drone Report-

Airborne Unlimited-

Airborne On ANN

Airborne 06.18.18

Airborne-UnManned 06.19.18

Airborne 06.20.18

AMA Drone Report 06.21.18

Airborne 06.15.18


Airborne 06.18.18

Airborne-UnManned 06.19.18

Airborne 06.20.18

AMA Drone Report 06.21.18

Airborne 06.15.18

Wed, May 17, 2017

Soyuz’ 'Upper Composite' With SES-15 Is Readied For Next Arianespace Launch

Scheduled For Launch On May 18

Payload build-up is underway in French Guiana for Arianespace's medium-lift Soyuz mission this week, which is to orbit the SES-15 telecommunications satellite for European-based operator SES.

These preparations – performed inside the Spaceport’s S3B clean room facility – involved the installation of SES-15 atop Soyuz’ Fregat upper stage, enabling its encapsulation in the two-piece protective payload fairing.

The completed unit, called the “upper composite,” will be mated atop Soyuz after the vehicle’s rollout from the MIK integration building – where launcher assembly is handled – to the ELS launch zone.

Scheduled for liftoff on May 18 at precisely 8:54:53 a.m. local time in French Guiana, Soyuz will carry out a 5-hr., 18-min. mission from launch to SES-15’s separation into a sub-geostationary transfer orbit. Fregat – which is responsible for the final orbital maneuvers – will perform two burns separated by a four-hour-plus ballistic phase to reach the targeted deployment point.

SES-15 will be the 40th spacecraft orbited by Arianespace for SES, and its launch marks this long-time customer’s first use of Soyuz from French Guiana. The Boeing-built satellite has an estimated liftoff mass of 2,302 kg., with the mission’s total lift performance set at 2,447 kg. – taking into account the payload integration equipment and other hardware.

Arianespace’s May 18 mission, designated Flight VS17 in the company’s numbering system, will be the second-ever launch to geostationary transfer orbit performed by Soyuz from Europe’s Spaceport in French Guiana. The first was conducted earlier this year, with the Hispasat 36W-1 satellite successfully deployed on January 27.

(Source: Arianespace news release. Image from file)



More News

Airborne 06.18.18: XP-82 Twin Mustang, Tuskegee Airmen, Supersonic Reg Change

Also: Thunderbirds/Snowbirds To N TX, AK Mid-Air, Gogo AVANCE L5, Sikorsky's New Parts Supply Site The restorers of a North American XP-82 “Twin Mustang,” one of the mo>[...]

Airborne-Unmanned 06.19.18: Mexican UAV Fights Crime, Spokane Drones, Ikhana!

Also: K2 & Robotic Skies, Autonomous Aerial Vehicles Competition, K State Grad Cert, Commercial Drones at JFK A drone operated by authorities in Ensenada, Mexico, led to a sign>[...]

AMA Drone Report 06.14.18: AMA Expo W Drone Races, Ag v Drones, Kitty Hawk Flyer

Also: Drone Rotor Safety System, Birds Inspire Drone Design, UAVs Stop Crime, Fat Shark 101 As previously noted, the upcoming AMA Expo West Tradeshow not only starts early, but in >[...]

It's On--Again! EAA/ANN Announce 2018 AirVenture Innovation Preview!

Stunningly Successful Innovation Program Draws Hundreds of Thousands of Eyeballs to ‘All Things AirVenture’ E-I-C Note: We're tremendously excited to work with EAA agai>[...]

Aero-News AirVenture Update: This Is So Cool! #OSH18COOL

We Need YOUR Help To Find AND Celebrate The Coolest Stuff At EAA AirVenture 2018, #OSH18COOL Stuff that’s new is cool… we get it… that’s why we’re b>[...]

blog comments powered by Disqus





© 2007 - 2018 Web Development & Design by Pauli Systems, LC