Europe's Johannes Kepler cargo craft nears launch

Johannes Kepler approaches the space station over Europe. (ESA)

The European Space Agency will send their second unmanned cargo craft in to earth orbit on Tuesday to begin a week long trip to the International Space Station.

Loaded with 15,620 pounds of fresh supplies such as fuel and oxygen for earth's orbital outpost, the Johannes Kepler cargo craft can deliver more cargo than Japan's HTV-II or Russia's Progress-M supply crafts, according to ESA.

Several racks of experiments will also make the journey into microgravity.

Kepler will become the third cargo ship to leave earth to resupply the space station this year coming on the heels of Japan and Russia's launches.

Named for the 17th century German astronomer, the Kepler will also raise the altitude of the station, and serve as a trash storage unit as the new supplies are off loaded during it's 100 days docked.

Lift-off of an Ariane 5 rocket with Europe's cargo craft is set for Tuesday at 5:13:27 pm EST (2213 GMT), from pad ELA-3 at Kourou Space Centre in French Guiana. The launch will also mark the 200th launch of an Ariane.

This flight will also mark the heaviest payload which Ariane 5 has carried into orbit, nearly 21 tons.

The launch path will carry the Ariane northeast and over the northern Atlantic Ocean and over Europe.

As the Ariane lifts-off, ground stations in the north Atlantic Ocean will feed data on the spacecraft's health to the control rooms at ATV Control Centre in Toulouse, France.

The mission's director Kris Capelle and his team of nearly sixty engineers and controllers will receive station updates and be told from the Russian Space Agency's control room during the ATV's trek toward the station.

We are responsible for the ATV side of it. The Russian's are responsible for the (station) side of it," Capelle said this week. "So (Russia) will give us a go if we are allowed to go to the next step or not."

Kepler will be placed into an initial orbit of 162 miles, lower than that of space station's 222 mile high orbit. This will allow the automated cargo craft to catch up with it's port-of-call at a quicker rate.

Sixty-four minutes after launch, the ATV Kepler will be released from the rocket's third stage as it passes south of New Zealand.

As Johannes Kepler sails upon the ocean of space, the craft will use twenty thrusters to maneuver and control it's attitude as it's orbit is raised.

As the ATV approaches the space station, ESA astronaut Paolo Nespoli will monitor the craft's approach via television monitors. The craft's approach will be out of view from the station's windows.

Docking to the space station's Russian Zvezda module is planned for Feb. 23 at about 10:20 a.m.

Europe's Ariane 5 awaits second launch try tonight

Ariane 5 on Tuesday evening after it's scrub. (arianespace)

Arianespace will try again this evening to launch the flagship of the European Space Agency on a multi-satellite delivery flight.

High upper level winds scrubbed last night's launch attempt of the Ariane at the T-7 minute mark.

The launch countdown began this morning, leading up toward fueling of the Ariane 5's main cryogenic first stage at 11:36 am EST, with liquid oxygen and liquid hydrogen fuels.

Launch is set for the opening of a 59 minute window at 4:27 pm (6:27 pm local) from the Spaceport in Kourou, French Guiana.

The current weather forecast calls for scattered clouds at 2,300 feet, and a chance of thunderstorms in the hours before launch time. The weather worsens into New Year's Day and the weekend.

The Ariane heavy lift rocket will deliver two telecommunications satellites into geostationary orbit, the HISPASAT 1E and KOREASAT 6, beginning twenty-seven minutes into the flight.

Tonight's launch will mark the 55th flight of an Ariane 5 and the sixth of the year.

India's GSLV rocket explodes after launch

India's pride soared and a minute later fell as their hopes for a successful space program fell to earth for the second time this year.

Approximately 47 seconds after the GSLV F06 rocket lifted-off at 5:34 am EST (4:04 pm local) from the Satish Dhawan Space Centre in Sriharikota, and as the first stage continued to burn, the rocket exploded.

The 161-foot white rocket uses four strap-on liquid boosters and a solid fueled core engine at launch.

The core engine's burn time is about 100 seconds.

At the top of the rocket was the GSAT-5P geostationary communications satellite.

No solid information has been released as of this writing.

Inda's GSLV rocket launch scrubbed due to leak

India today has scrubbed Monday's launch attempt of their GSLV-F06 rocket with the GSAT-5P satellite bound for geostationary orbit.

The launch countdown was due to pickup at the T-29 hour point, however "a minor leak in one of the valves of the Russian Cryogenic stage" was discovered during checks of the vehicle prior to picking up the count, the country's Satish Dhawan Space Center stated.

The cryo stage in question is the third stage which uses a mixture of super cold liquid oxygen and liquid hydrogen to burn the stage's KVD engine.

The 161-foot white rocket uses four strap-on liquid rocket boosters and a solid fueled core engine at launch. The core engine's burn time is about 100 seconds.

A new date will be announced in the coming days, the space center adds, once the reason for the leak is discovered.

A GSLV launch last April resulted in it's satellite reaching a lower than planned orbit and being lost.