Bell ground tests high-speed tiltrotor technology for SPRINT X-plane

Bell has released a video showing off its High-Speed Vertical Takeoff and Landing (HSVTOL) technology in action. The two-minute video shows a ground test of the nacelle system used to lift and land a VTOL X-plane before converting to jet flight.Continu… Continue reading Bell ground tests high-speed tiltrotor technology for SPRINT X-plane

Bell ground tests high-speed tiltrotor technology for SPRINT X-plane

Bell has released a video showing off its High-Speed Vertical Takeoff and Landing (HSVTOL) technology in action. The two-minute video shows a ground test of the nacelle system used to lift and land a VTOL X-plane before converting to jet flight.Continu… Continue reading Bell ground tests high-speed tiltrotor technology for SPRINT X-plane

Nano-scale inks could lighten airliners by hundreds of kilograms

Ultra-lightweight structural color inks: printable, non-iridescent, and they don't fade

Kobe University researchers have created a new “structural color ink,” just 100-200 nanometers thick, that shows bright colors from wide viewing angles, without fading, while weighing less than half a gram per square meter (0.002 oz per square foot).

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Category: Materials, Science

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Continue reading Nano-scale inks could lighten airliners by hundreds of kilograms

Quarterhorse Mk 0 takes first steps toward breaking SR-71 speed record

In a bid to outdo the world speed record of the famous Lockheed SR-71 Blackbird spyplane, aerospace technology company Hermeus has completed ground testing of its first fully-integrated prototype vehicle called Quarterhorse Mark 0.Continue ReadingCateg… Continue reading Quarterhorse Mk 0 takes first steps toward breaking SR-71 speed record

Quarterhorse Mk 0 takes first steps toward breaking SR-71 speed record

In a bid to outdo the world speed record of the famous Lockheed SR-71 Blackbird spyplane, aerospace technology company Hermeus has completed ground testing of its first fully-integrated prototype vehicle called Quarterhorse Mark 0.Continue ReadingCateg… Continue reading Quarterhorse Mk 0 takes first steps toward breaking SR-71 speed record

Regent to debut its hydrofoiling ground-effect Seagliders in Hawai’i

The remarkable Seaglider promises a clean revolution in coastal transport; the convenience of an electric boat meets the speed and comfort of an aircraft, at unparalleled efficiency and range thanks to hydrofoils and the wing-in-ground effect.Continue … Continue reading Regent to debut its hydrofoiling ground-effect Seagliders in Hawai’i

World’s first liquid-hydrogen eVTOL aircraft promises 1,150-mile range

The Sirius Jet will fly up to 1,150 miles (1,851 km) at speeds up to 323 mph (520 km/h) on a clean liquid-hydrogen powertrain. It’ll rise vertically off a pad thanks to a deflected vectored thrust system using 20 smallish electric ducted fans.Continue … Continue reading World’s first liquid-hydrogen eVTOL aircraft promises 1,150-mile range

DARPA okays construction of X-65 plane with air jet flight controls

DARPA has awarded a contract to Aurora Flight Sciences to build a full-scale aircraft called the X-65. It will test a new technology that replaces moving control surfaces with Active Flow Control (AFC) actuators that use jets of air for control.Continu… Continue reading DARPA okays construction of X-65 plane with air jet flight controls