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Flight


— Drones

LA100 fully autonomous UAV brings aerial photography to non-flyers

Micro UAVs have proven a boon for photographers looking to spread their wings into the aerial realm. Similarly, wearable actioncams, like the GoPro line, have enabled amateurs to capture professional quality images and video from angles hitherto the province of seasoned professionals with expensive equipment. France’s Lehmann Aviation is bringing these two technologies together with the LA100, a fully automatic UAV designed specifically to carry a GoPro HERO3 camera. Read More
— Drones

TechJect’s Dragonfly micro UAV flies like a bird and hovers like an insect

Given their impressive flight capabilities, it’s not surprising to see researchers turning to the world of flying insects for inspiration when developing new kinds of micro UAVs. With their ability to both fly at high speeds and hover, the dragonfly would seem an obvious candidate for biomimicry. But with the exception of the DelFly, we hadn’t seen many attempts to model a micro UAV on the dragonfly’s four wing design. That could be changing with a multi-disciplinary team from Georgia Tech having developed a robotic four-winged ornithopter called the TechJect Dragonfly that fits in the palm of a hand and combines the flight capabilities of a quadricopter, helicopter and fixed wing aircraft in one. Read More
— Drones

Tiny NanoQ quadrocopter could serve as an inexpensive research platform – or a fun toy

QFO Labs, a Minneapolis-based start-up, is attempting to launch a mini quadcopter toy called the NanoQ. It uses inexpensive 3-axis gyros and accelerometers to remain stable mid-flight, and comes with a one-handed remote that integrates tilt sensors for smooth and natural control – and unlike most quadrotors, the NanoQ's propellers are inverted which prevents them from colliding with ceilings. Read More
— Aircraft

Felix Baumgartner breaks record for high-altitude skydiving

    "Sometimes you have to go up really high to understand how small you are" – Felix Baumgartner, standing outside his capsule at an altitude of 24 miles (39 km) on October 14, 2012.
Well, Felix has gone and done it. Today over the arid countryside near Roswell, New Mexico, the Austrian daredevil successfully accomplished a feat that has been in the works since 2003 – he broke the record for the world’s highest parachute jump, dropping from an unofficial altitude of 128,100 feet (39,045 meters) – about 1.5 miles (2.4 km) higher than expected. In the process, he also became the first skydiver to exceed the speed of sound by reaching an estimated speed of 833.9 mph (1342.8 km/h) while in freefall. That's Mach 1.24 – the first supersonic skydive. Read More
— Aircraft

Solar Impulse completes first ever solar-powered intercontinental journey

As anticipated, the Solar Impulse HB-SIA experimental solar-powered aircraft completed the first ever solar-powered intercontinental roundtrip journey between Europe and Africa today. The roughly 6,000 km (3,728 mile) trip commenced on May 24 and consisted of a total of eight legs averaging 800 km (497 miles) before reaching its conclusion with a landing back where it all began in Payerne, Switzerland at 8:30 pm on July 24, local time. Read More
— Space

NASA tests IRVE-3 inflatable heat shield in hypersonic flight

Legendary science fiction author Sir Arthur C. Clarke (1917-2008) scored another hit in the prediction department on Monday, July 23, 2012 when NASA tested an inflatable heat shield that he foresaw back in the 1980s. The test of the Inflatable Re-entry Vehicle Experiment (IRVE-3) was launched by rocket into a suborbital trajectory from NASA’s Wallops Flight Facility on Wallops Island, VA. The unmanned vehicle reached velocities of up to 7,600 mph (12,231 kph), yet was protected from atmospheric heating by the mushroom-shaped shield. Read More
— Drones

Stalker UAS flight time improved by 2,400 percent using laser beams

Late last year, DARPA researchers upped the standard two-hour endurance of Lockheed Martin’s Stalker small unmanned aerial system (UAS) by a factor of four using a propane-fueled compact solid oxide fuel cell (SOFC). Now the flight time of the aircraft has been improved by a whopping 2,400 percent, with a test flight lasting more than 48 hours using a laser power system to wirelessly transfer power to the UAS from the ground. Read More
— Space

Masten Space Systems takes its Xaero suborbital rocket out for a spin

In celebration of the two hundred and thirty sixth anniversary of the signing of the United States Declaration of Independence from British rule, Masten Space Systems has performed a record-setting flight of their vertical takeoff, vertical landing (VTVL) Xaero suborbital rocket at the Mohave Air and Space Port. Unlike the rockets designed specifically for the NASA Lunar Lander challenge, the Xaero is the only VTVL rocket intended to carry payloads into suborbital trajectories. The test flight saw the Xaero propelled to an altitude of 444 meters (1,457 feet), before returning to Earth and making a perfect landing on its jets. However, the test flight took place on July 3 - after all, who wants to work on the fourth? Read More
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