#Arianespace | Flight #VA239 – Intelsat 37e also BSAT -4a – one carrier rocket two payloads- Mission Profile..


On Tuesday 5th of September 2017, it’s the launch of the Arianespace Flight V2A239, at the Arianespace- ESA- European Space Agency’s French Kourou, French Guiana launch complex, in which launch window time will fire up its Ariane Five rocket engines in Between 6:51 p.m. and 7:24 p.m.….  The Ariane Rocket is the primary launcher Rocket carrier.. in which is a two payload launch of two satellites  in which the composite launcher carrier consist of two stages with two SRB’s …. VA239 is the 239th launched mission on the Ariane series of launchers..

The dual Payload in question is Intelsat 37e also BSAT -4a, both high data Communications satellites in which Intelsat is operated by its Intelsat, in which built on a Boeing 702MP framework which Intelsat 37e has a operational life cycle of 16 years.. it provisions is to offer high data communications, applications also mobility’s  on a civilian and governmental level for Americas, Africa also Europe…

The second payload is BSAT-4a is a operated by SSL- Space System Loral with the collaboration contract with for the Japanese Operator B-SAT, its provision is dedicated as a Broadcasting satellite operator for Japan, in which is built for B-SAT- Broadcasting Satellite System Corporation for DTH- Direct To Home Television servicing for the Japan population..  The B-SAT 4a is Geo Stationary, in which have an operations life cycle of fifteen years longer depending the type of operations that’s its design for… in supplying 4K/8K Ultra Resolution television services…

Liftoff is planned on Tuesday, September 5, 2017 as early as possible within the following launch window:

– Between 5:51 p.m. and 6:24 p.m., Washington, D.C. time
– Between 6:51 p.m. and 7:24 p.m., in Kourou, French Guiana
– Between 21:51 and 22:24, Universal Time (UTC)
– Between 11:51 p.m. and 00:24 a.m., Paris time during the night of September 5 to 6
– Between 6:51 a.m. and 7:24 a.m., Tokyo time on September 6.

#ESA – EUROPEAN SPACE AGENCY | # Arianespace #VA237 – ViaSat-2 and EUTELSAT 172B – two payloads within one Launch – Highlights of that spectacularly nighttime launch …

As on 1st June 2017, ESA- European Space Agency Arianespace has launched during a night time launch that spectacularly lit up the surround tropical forest of the Guiana Space Center in French Guiana in the hours of 2045 hours local time…… launching spectacularly from the launch pad is the Arianespace five Heavy Launcher rocket from Arianespace- CSG- Europe’s Spaceport in in Kourou, French Guiana……

On that local time night time Ariane Flight VA237 launch is launching two payloads within one launch… it common now to see multiple payloads within one launch as to cut cost, also that satellites technologies have improved over the decades making high quality satellites smaller and cost effective.. As in this launch of two payloads, ViaSat-2- ViaSat INC also EUTELSAT 172B- Eutelsat in which both manufactured In collaborations with  Boeing and Airbus Defense and Space made   internet – tel-communications satellites are placed in Geo stationary orbits..  In which ViaSat-2 provides the provisionment of high velocity data in between all Americas also Atlantic Ocean aswell providing internet – mobile – inflight communications to maritime, emergency operations…..   In which EUTELSAT 172B provides the provisionment towards the Asia-pacific region as well its orbiting positioning can be altered to mission requirement needs with the used of it innovative electric propulsion systems…..

#ESA – EUROPEAN SPACE AGENCY | #Arianespace #Ariane5 – VA236 – SGDC & KOREASAT-7 – Two Satellites in one launch..

On 21 March 2017, “Arianespace” is set to launch from Guiana Space Center in French Guiana, in which set to launch form the Arianne five launch complexes, the launch window of the launch is in Between 4:31 p.m. and 7:20 p.m., New York time- Between 20:31 and 23:20, Universal Time (UTC)…..

The carrier rocket, is an Arianespace Ariane five ECA – VA236, consisting with two payloads, as this launch is done with a piggy back system, in which saving cost with to payloads, in which launching two payloads is not rare, it’s been done previously with other launches with two payloads in mind in which with SGDC also KOREASAT-7 ….in which place two payloads in different altitudes.

Position at  75° West , One of two payload SGDC ( Geo-stationary Satellite for Communication and Defense) in which is contractor for the Brazilian Government-VISIONA Tecnologia Espacial S.A. in which provide communications  in providing high quality internet services,  with the provisions of  strategic communications to the Brazilian Government..  The SGDC is operated by Telebras S.A., a Brazilian telecommunication company controlled by the Ministry of Science, Technology, Innovation and Communication also Brazilian ministry of Defense, Manufactured on the Spacebus 4000C4  heritage platform by Thales Alenia Space in Cannes, France…..

The second payload Positioned at 116° East,  is also manufactured by Thales Alenia Space, the KOREASAT SEVEN, is a series of networks of KOREASAT’s in providing broadcasting and television communications in various range of data and video communications  applications’  to the South Korea by the largest Korean network Kaat also providing broadcasting communications to Philippines, Indonesian population.  ..