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Y1B | Breeze M MECO 3, 4 and APT

April 23, 2012 10:32 pm (GMT)
ILS Communications Team

We have confirmed that the Breeze M upper stage has successfully completed its 3rd & 4th burns, as well as jettisoning its additional propellant tank. The vehicle is now in a 5-hour coast period, during which we will have nothing to report. The 5th burn is scheduled to start around 3:11 a.m. EDT, or 07:11 GMT. Separation of Y1B spacecraft is scheduled to follow the 5th burn completion by about 12 minutes.

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Who We Are

International Launch Services (ILS) is a world leader in providing launch services for global satellite operators and offers a complete array of services and support, from contract signing through mission management and on-orbit delivery. ILS has exclusive rights to market Proton launch services for commercial and civil satellite programs world-wide. The commercial Proton is ILS Proton.

At a glance, International Launch Services:

Proton Heritage

The Proton has a long and distinguished evolutionary history of demonstrated performance and lowered risk, making it one of the world’s leading launch vehicles.

Baikonur Cosmodrome

 

Launches of the Proton Breeze M launch vehicle are conducted from the  Baikonur Cosmodrome.

Baikonur CosmodromeLocation

The Baikonur Cosmodrome is located approximately 2,100 km (1,300 miles) southeast of Moscow.

ILS and Proton Milestones

Since its creation in 1995, International Launch Services has been a world leader in commercial launch, serving satellite operators across the globe.

ILS’ launch vehicle, the Proton, has also played a pivotal role in the history of rocketry and satellite launches. The Proton has been launched over 380 times since the first liftoff in 1965.

 

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