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Launch

CRS-4 lifting off (Image: NASA Television)

SpaceX has launched its fourth commercial mission to the International Space Station (ISS). The CRS-4 Dragon spacecraft lifted off atop a Falcon 9 booster early Sunday morning from Space Launch Complex 40 at Cape Canaveral Air Force Station, Florida at 1:52 am EDT. On board is about 5,000 lb (2,268 kg) of cargo, including the first zero gravity 3D printer and a crew of "mousetronauts."  Read More

The ATV-5 mission lifting off (Image: ESA)

The International Space Station is getting a new load of groceries courtesy of ESA’s Automated Transfer Vehicle (ATV)-5 Georges Lemaître which lifted off today. The 20-tonne unmanned cargo ship was launched atop an Ariane 5 rocket at 23:44 GMT from Europe’s Spaceport in Kourou, French Guiana. The final flight of the ATV program, it carries six tonnes of supplies to the station.  Read More

Artists impression of one of the twin Galileo satellites set for launch next month (Image:...

The ESA's post launch team are ready to guide and take control of a twin set of Galileo satellites, undertaking a number of procedures and adjustments in order to ready the pair for orbital duties. The satellites are due to be hefted into orbit together atop a Russian made Soyuz rocket on August 21 from the ESA's launch site situated in French Guiana.  Read More

The OG2 mission carries 17 satellites (Image: SpaceX)

SpaceX launched a Falcon 9 rocket today, carrying six Orbcomm OG2 communication satellites in the second mission flight of a Falcon booster equipped with landing legs. At 11:15 am EDT, the Falcon 9 lifted off from Space Launch Complex 40 at Cape Canaveral Air Force Station, Florida. The launch comes on the heels of three aborted attempts. The first, on May 10, was cancelled due to a helium leak; a second on June 20, was scratched because of a depressurization alarm in the second stage; and a third, on June 21, was called off because of bad weather.  Read More

The Firefly Alpha uses methane fuel and a plug-aerospike engine

The signs of a healthy industry isn't just growth or innovation, but a tendency to reach out and fill niche markets. A case in point is the small satellite launch company Firefly Space Systems, which recently unveiled its planned Alpha launcher. Aimed at the small satellite launch market, it's designed to launch satellites into low-Earth orbit (LEO) at very low cost with an unconventional aerospike engine. It is also the first orbital launcher to use methane as fuel.  Read More

An F/A-18C Hornet is launched from a test runway using EMALS (Image: US Navy)

A fighter plane taking off from a strike carrier is a dramatic sight – not the least because of the woosh and plume of steam as the catapult blasts the aircraft into the air. In a few years, such launches may still be dramatic, but they’ll also be a bit quieter and very plume-free. That’s because the US Navy has completed testing of its Electromagnetic Aircraft Launch System (EMALS); clearing it for use on the new Gerald R Ford-class aircraft carriers.  Read More

Falcon 9 on the launch pad

SpaceX today aborted the launch of a Falcon 9 rocket carrying six Orbcomm OG2 communication satellites; the second mission flight of a Falcon booster equipped with landing legs. Six minutes and nine seconds before the lift off, mission control declared the abort due to a problem with the second stage of the rocket.  Read More

The Falcon 9 rocket lifted off after three previous launches were scrubbed (Photo: SpaceX)...

It took four tries, but SpaceX’s CRS-3 mission is on its way to the International Space Station (ISS). Today at 3:25:21PM, EDT, the unmanned Dragon cargo spacecraft lifted off atop a Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida in rainy, overcast weather that NASA said only gave the launch a 40 percent chance of going ahead without delay. The successful launch is SpaceX’s third cargo mission to the ISS and its fourth visit to the station.  Read More

Monday's SpaceX Dragon CRS-3 launch was scrubbed due to a helium leak

Unfortunately, it wasn't third time's a charm for the SpaceX CRS-3 mission to send an unmanned Dragon cargo ship to the International Space Station (ISS). In a statement today, SpaceX announced that the Monday launch of the Falcon 9 rocket has been rescheduled until April 18 because of a helium leak in the first stage. However, weather forecasts show conditions around Cape Canaveral deteriorating as the week progresses, so even that date is tentative.  Read More

CRS-3 undergoing static firing tests prior to launch

SpaceX’s Dragon CRS-3 mission to the International Space Station (ISS) has once again been scrubbed. On Friday, NASA confirmed that the launch of the unmanned cargo ship has been delayed due to the failure of a tracking radar, which meant that the launch could not meet the minimum public safety requirements.  Read More

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