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Jets

Aircraft

Spike Aerospace aims to quiet sonic booms

Supersonic air travel is experiencing a rebirth of sorts lately, at least in terms of new concept designs for passenger planes from the likes of Airbus, Denver-based Boom and Boston's Spike Aerospace. Spike, in particular, aims to make it possible to travel faster than sound over new parts of the world by greatly reducing the disturbing sonic booms that result from breaking that threshold.Read More

Aircraft

Wraparound jet engine design could put window seats at a premium

If you like the window seat while you fly, then maybe enjoy it while it lasts. Airbus has filed a US patent application for a new multi-fan jet engine design, which has the engine nacelles wrapping around the airplane's fuselage instead of suspended from the wing. Still very much a concept, the design is aimed at improving engine efficiency while keeping overall size down.Read More

Environment

Boeing may convert forestry waste into biofuel

If a recently-announced consortium of scientists and aviation companies is successful, you could one day be flying in jets powered by the remains of decay – otherwise known as biofuel from forest-industry waste. The project will be led by the University of British Columbia (UBC) and NORAM Engineering and Constructors, and includes aviation and related companies Boeing, Air Canada, WestJet, SkyNRG and Bombardier.Read More

Aircraft

Additive could keep jet fuel from exploding in crashes

Living through an airliner crash involves more than just surviving the initial impact – many people are also killed by the flames and smoke that follow when the jet fuel ignites. Researchers at Caltech, however, are trying to minimize the chances of that second part happening. They've developed an additive that helps reduce the intensity of postimpact fuel fires.Read More

3D Printing

GE fires up fully 3D-printed jet engine

It's one thing to 3D-print something as advanced as a jet engine, but it's another to fuel it up and push the start button. That's the step that GE Aviation took when it recently fired up a simple jet engine made entirely of 3D-printed parts in a test stand normally reserved for commercial jet power plants.Read More

3D Printing

Researchers create world's first 3D-printed jet engines

Working with colleagues from Deakin University and CSIRO (Commonwealth Scientific and Industrial Research Organisation), researchers from Australia's Monash University have created the world's first 3D-printed jet engine. While they were at it, they created the world's second one, too. One of them is currently on display at the International Air Show in Avalon, Australia, while the other can be seen at the headquarters of French aerospace company Microturbo, in Toulouse.Read More

Aircraft

First production HondaJet takes-off

Honda Aircraft Company has announced that its first production HondaJet has taken to the skies. The flight, which took place at HondaJet’s headquarters at Piedmont Triad International Airport in Greensboro, North Carolina, moves the executive jet aircraft closer to certification ahead of a planned entry into service next year.Read More

Drones

Boeing converts F-16 fighter jet into an unmanned drone

Boeing has announced that it has retrofitted a number of retired Lockheed Martin F-16 fighter jets with equipment enabling them to be flown remotely without a pilot. In conjunction with the US Air Force, the company recently flew one of these unmanned jets, performing combat maneuvers and a perfect center line landing.Read More

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