Atlas 5 Launches Mexicos Morelos-3 L-band Satellite

PARIS — A U.S. Atlas 5 rocket on Oct. 2 efficiently positioned Mexico’s Morelos-3 cellular communications satellite tv for pc into geostationary switch orbit, a launch that may allow Mexico to deploy its MexSat system regardless of the lack of an an identical satellite tv for pc in Might’s failure of a Russian Proton rocket.

Working from Cape Canaveral Air Pressure Station, Florida, launch service supplier United Launch Alliance notched its a centesimal mission since its 2006 founding from a merger of rocket operations of its two shareholders, Boeing Co. and Lockheed Martin Corp.

Morelos-3 builder Boeing House and Intelligence Methods of El Segundo, California, stated the satellite tv for pc was wholesome in orbit and sending alerts.

The mission’s success was extra essential than the Mexican authorities had meant when it chosen each the Lockheed Martin Atlas 5 and Russia’s Proton rockets to launch the an identical Centenario and Morelos-3 L-band satellites, each constructed by Boeing.

The third satellite tv for pc ordered as a part of the MexSat system, a smaller spacecraft referred to as Bicentenario designed to beam C- and Ku-band telecommunications to Mexico’s rural areas as a part of the Join Mexico broadband mission, was launched in December 2012. It was constructed by Orbital ATK of Dulles, Virginia, beneath contract to Boeing as MexSat system prime contractor.

The 2 bigger spacecraft had been to offer L-band cellular communications to Mexico’s armed forces and federal police and to safe two geostationary orbital slots for Mexico.

The Proton rocket’s failure in Might modified the equation. The Mexican authorities pocketed an insurance coverage declare totaling round $390 million however now could be pressured to depend on Morelos-3 alone, with no backup.

Monica Aspe Bernal, undersecretary at Mexico’s Secretariat of Communications and Transportation (SCT), stated the federal government wouldn’t be looking for a rebuild of Centenario, however moderately would discover different, more cost effective avenues to changing the misplaced capability.

Aspe informed a satellite tv for pc convention right here Sept. 14 {that a} public-private partnership could possibly be developed that may give the personal sector entry to satellite tv for pc capability in return for private-sector financing of a part of the alternative satellite tv for pc’s building. The purpose, she stated, is to keep away from the height in capital spending that may happen with an outright buy of a satellite tv for pc and launch service.

However even with out these new spacecraft, she stated, with Bicentenario and Morelos-3 in orbit, the MexSat service providing will likely be maintained as deliberate.

Morelos-3 is predicted to enter operations about 10 months after launch at 113 levels west longitude. SCT officers have stated the still-vacant 116 levels west orbital slot will stay obtainable to Mexico till 2021, after which it’s vulnerable to being put again into the overall pool of orbital positions on the Worldwide Telecommunication Union and provided to whoever is subsequent in line.

Morelos-3 is a Boeing 702HP design that includes a 22-meter-diameter L-band antenna to allow customers – floor, air and maritime – to keep up hyperlinks with small terminals. It weighed 5,325 kilograms at launch and is designed to offer 14 kilowatts of energy to its communications payload on the finish of its 15-year service life.

SCT estimates that there will likely be 145,000 L-band customers of MexSat, along with some 100,000 customers of the Ku-band civilian broadband service.

The Mexican authorities spent 21 billion pesos ($1.22 billion at Oct. 2 change charges) on MexSat, together with a $1.03 billion contract with Boeing for the three satellites.

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