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David Szondy

Space

Cygnus Orbital ATK CRS-6 cargo mission on its way to the ISS

The Orbital ATK CRS-6 mission is on its way to the International Space Station (ISS). The unmanned Cygnus cargo ship lifted off today atop an Atlas V booster in a spectacular nighttime launch at 11:05 pm EDT from Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida on a three-month mission to deliver about 7,500 lb (3.400 kg) of supplies and experiments to the space station.Read More

Aircraft

Can Boom bring back supersonic flight without the astronomical price tag?

A Denver-based startup company is entering the race to reintroduce supersonic commercial travel with the promise of a 40-passenger airliner that can not only fly faster than Concorde, but at business class prices. Boom Technology says it is using modern engines and materials to develop a supersonic passenger jet that can cruise at Mach 2.2 (1,675 mph, 2,700 km/h), with prices starting at US$5,000 for a return ticket between London and New York.Read More

Space

ESA puts 3D-printed satellite antenna to the test

We can't print entire satellites yet, but the 3D printing of major components is moving forward with ESA unveiling a prototype 3D-printed radio antenna. Currently undergoing testing at ESA's Compact Antenna Test Facility in Noordwijk, the Netherlands, it's the space agency's first 3D-printed dual-reflector antenna incorporating a corrugated feed horn and two reflectors.Read More

Military

Trident ballistic missile flies with first 3D-printed part

Three-dimensional printing has been applied to handguns, rockets, hypersonic jet engines, bicycles, ears, objects d'art, and now submarine-launched ballistic missiles (SLBM). Lockheed Martin has announced that the first 3D printed components for an SLBM flew this week on test launches of three unarmed US Navy Trident II D5 Fleet Ballistic Missiles from a submerged submarine in the Atlantic Ocean. The component tests, which were conducted from March 14 to 16, are part of Lockheed's program to create an all-digital manufacturing process.Read More

Space

NASA to light fire on orbiting space craft

In what might sound like a rather frightening first, NASA plans to set fire in a spacecraft in orbit. Scheduled for May, the Spacecraft Fire Experiment-I (Saffire-I) will take place aboard an unmanned Cygnus cargo ship after it completes its resupply mission to the International Space Station (ISS). The purpose of this controlled pyrotechnic experiment is a better understanding of large-scale fires in zero gravity and improving spacecraft design safety.Read More

Space

ExoMars 2016 phones home on way to Mars

ESA has confirmed that the ESA/Roscosmos ExoMars 2016 mission is alive and well and on its way to the Red Planet. The news comes courtesy of mission control in Darmstadt, which received telemetry signals from the spacecraft via the Malindi ground tracking station in Kenya at 21:29 GMT today, 12 hours after liftoff from the Baikonur cosmodrome in Kazakhstan.Read More

Medical

Stripping donor hearts and repopulating them with recipient-derived stem cells

Heart transplants have been around since 1967, but they're still anything but routine. In an effort to ensure a steady supply of compatible organs, a team of scientists from Massachusetts General Hospital (MGH) is working on ways to create bioengineered human hearts by first stripping donor hearts of cells that could provoke an immune response in a potential recipient, and then using the recipient's own induced pluripotent stem cells (iPSCs) to generate cardiac muscle cells that can be used to repopulate the heart in an automated bioreactor system.Read More

Space

ExoMars 2016 is on its way to the Red Planet

The latest mission to Mars began its long journey today as the ExoMars 2016 lifted off at 09:31 GMT atop a Russian Proton-M/Breeze-M rocket at the Baikonur cosmodrome in Kazakhstan. A joint effort led by the European Space Agency (ESA) and Roscosmos, ExoMars 2016 is the first of a two-spacecraft mission to the Red Planet with the second unmanned probe scheduled to launch in 2018.Read More

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