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Aircraft

Computer simulation of a wing flex module

We tend to think of aeronautical engineering as having left the birds standing still sometime around the First World War, but since jet fighters can’t perch and quadcopters can’t snag salmon out of a stream, we still have a few things to learn. Taking a couple of pages from the avian playbook, Fraunhofer Institute for Electronic Nano Systems (ENAS) and its partners are developing wing flaps for airplanes that change shape like a bird’s wing for greater efficiency.  Read More

The Aerion AS2 will now use a set of three smaller jet engines for quieter running, improv...

Aerion Corporation has upped the cabin size and added an extra engine to the first in its planned range of supersonic business jets currently on the drawing board. Designed with Supersonic Natural Laminar Flow (SNLF) wing technology that was tested in transonic wind tunnel tests and in NASA flight trials, the Aerion AS2 will now use a set of three smaller jet engines in place of its previous large two-jet design to provide quieter running, improved take-off performance, and longer range.  Read More

Gulfstream's ultra-long-range G650ER is claiming two speed records

ln a further enhancement to its largest and fastest business jet, the G650, Gulfstream Aerospace has just announced the new G650ER. An ultra-long-range aircraft, the G650ER can travel up to 7,500 nautical miles (13,890 km) at a speed of Mach 0.85, or up to 6,400 nm (11,853 km) at the higher operating speed of Mach 0.90. This is an increase in range of up to 500 nm (926 km) over the original G650.  Read More

The first Trent XWB moving from the factory floor

Last year, the Airbus A350 XWB took to the air for the first time. Eleven months later, Rolls-Royce announces that the first production Trent XWB turbofan engine that powers the plane has left the factory and is on its way to Toulouse, France to be installed in a Qatar Airways A350 XWB. According to Rolls-Royce, Qatar airways has ordered 80 of the aircraft and the “world's most efficient aero engine” engine is the first of 1,600 ordered worldwide by 40 airlines around the world.  Read More

​Gene Wess, an Exelis Geospatial Systems engineer, with the long-wave infrared hyperspectr...

Hyperspectral imaging is a bit like super-vision. With it, you can not only see what’s there, but what it’s made of, which is a good thing if you’re looking for bombs, gas leaks, and smuggled nuclear material. Defense and information systems specialist Exelis has announced the successful test of a new airborne long-wave infrared (LWIR), hyperspectral (HSI) sensor that can be aimed in multiple directions and is capable of detecting explosives, gases and dangerous chemicals.  Read More

The Vector Hawk has joined Lockheed Martin's small unmanned aircraft system (sUAS) family

Lockheed Martin has expanded its small unmanned aircraft system (sUAS) family with the introduction of the Vector Hawk. Coming in a number of variants, Lockheed says the aircraft is suitable for a wide variety of different missions thanks to its ability to be rapidly reconfigured in the field.  Read More

The Rotary-Bat (R-Bat) unmanned helicopter system conducts a flight test from Yuma Proving...

Northrop Grumman and Yamaha Motor Corporation, USA, are teaming up to develop a small, unmanned autonomous helicopter system. The Rotary-Bat (R-Bat) is aimed at a range of applications in both urban and rural areas, including search and rescue, power line inspection, border patrol and forest fire observation.  Read More

The drones will be used to speed inspection of the easyJet fleet (Photo: easyJet)

Airliners aren't the cheapest form of transportation to run – not the least because of the costs run up by the detailed inspections required by safety regulations on a regular basis. easyJet and Bristol Robotics Laboratory have announced that they've entered into a partnership to adapt drones for inspecting easyJet’s fleet of 220 Airbus aircraft as part of a larger package of technological innovations designed to make inspections between flights faster and more efficient.  Read More

A fleet of 21 VH92s will replace the current Marine One fleet by 2023

Airforce One may be the flashiest plane in the US presidential hangar, but that doesn't mean the day-to-day runabout gets neglected. The US Navy has announced that Sikorsky Aircraft has been awarded the contract to replace the Marine One helicopter fleet used to transport the President. The initial US$1.24 billion contract is for six S-92 helicopters and two trainer simulators for the US Marine Corps as part of a development and conversion program that will see a fleet of 21 aircraft built for presidential use by 2023.  Read More

Boeing has tested its AH-6i light attack helicopter for the first time in its production c...

Boeing has flown its new light attack/reconnaissance helicopter for the first time in its production configuration. A prototype of the AH-6i was taken through preliminary tests in a flight lasting less than 20 minutes. The flight brings the model one step closer to full production.  Read More

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