All In Depth – Page 17
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In depth7 technical challenges that need to be overcome by hypersonic missile builders
There remain great challenges to designing, building and fielding a reliable hypersonic weapon. Overcoming these seven technical problems is essential to advancing hypersonic missile technology to an operational state, according to leading experts at Lockheed Martin, Northrop Grumman and Raytheon Technologies.
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In depth
Pentagon to launch National Consortium for Applied Hypersonics by end of 2020
The US Department of Defense is moving forward with a plan to build and fund a consortium of universities to boost its hypersonic missile development efforts and train a new generation of scientists and engineers in the field
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In depth
Generation Orbit starts building X-60A hypersonic test vehicle
The X-60A rocket, designed to test components of hypersonic missiles, is approaching flight readiness and safety reviews by the US Air Force Research Laboratory (AFRL). Those milestones come ahead of initial flight tests, which are expected to begin later this year and continue into 2021.
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In depth
Airline crews bring first-class service to frontline healthcare workers
Exhausted frontline healthcare workers are able to relax in airport-style first-class lounges in their workplace thanks to the efforts of two airline pilots.The initiative, Project Wingman, is the brainchild of David Fielding and Emma Henderson – who fly for British Airways and easyJet respectively – and clinical psychologist Professor Robert Bor.
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In depth
California’s aerial firefighters face clear and present dangers
In California, the four seasons are sometimes half-jokingly said to be earthquake, mudslide, drought and fire; none of these, of course, is funny - and the wildfire management team has a fleet of 50 aircraft to prove just how serious they can be
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In depth
Why leasing market is shedding 737 Max orders
Recent cancellations of Boeing 737 Max orders likely reflect unique pricing pressures faced by aircraft lessors and could foretell additional Max cancellations.
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In depth
Despite delays, high-speed Racer begins to take shape for Airbus Helicopters
First flight may have slipped by around 12 months, but at production sites across Europe components for the Airbus Helicopters Racer high-speed technology demonstrator are beginning to come together.
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In depth
Grounded commercial aircraft around the world – in pictures
Parked aircraft have become commonplace at airports in all regions as the coronavirus outbreak prompts border restrictions and plummeting demand for air travel
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In depth
Why air launched effects and long-range missiles are critical to US Army
After recent drone demonstrations, the US Army says it is one step closer to developing the aircraft and weapons needed to penetrate and destroy the advanced air defences of adversaries such as China or Russia.
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In depth
General Atomics plans air launched effect test from MQ-1C Gray Eagle this summer
To keep the MQ-1C out of the reach of adversaries’ missiles, General Atomics is experimenting with using long-range sensors and air launched effects on the UAV.
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In depth
How the Bell 360 Invictus and Sikorsky Raider X compare
The US Army wants to move fast - on the ground, in the air and in its acquisition of a next-generation armed scout helicopter; so, Bell and Sikorsky are in the thick of a battle for the Future Attack Reconnaissance Aircraft contract
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In depth
V-280 pitches cruise speed against SB-1’s final approach capability
Just a few weeks after the US Army selected the Bell V-280 Valor and Sikorsky Boeing SB-1 Defiant as its finalists in the Future Long Range Assault Aircraft competition, both teams are jockeying for position, arguing that their rotorcraft configuration will best suit the service
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In depth
Mitsubishi’s SpaceJet seen as riding out coronavirus, arriving upon recovery
Though global demand for air travel has plummeted in recent weeks, two aerospace analysts remain confident upstart Mitsubishi Aircraft will make good on its plan to certify and delivery its SpaceJet line of regional aircraft
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In depth
Jet stream power delivers mixed blessing for transatlantic times
A record New York-London run by a British Airways 747 points to climate change-induced disruption of Atlantic winds
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In depth
Air traffic controllers seek to work around effects of climate change
Climate change is amplifying the impact of difficult weather, and hence delays in busy airspace - but German air traffic controllers have found a way to make better use of existing forecasts to keep capacity high
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In depth
Air traffic control ‘could slash global warming impact of contrails’
Small changes in cruise altitude could, for some flights, dramatically reduce a major contributor to aviation-induced climate change
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In depth
Will the coronavirus pandemic lead to a long-term reduction in aviation emissions?
One of the fastest-growing carbon emitters has been forced to grind to a near halt by a global health crisis. Climate campaigners are hoping the aviation industry that re-emerges will be kinder to the planet
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In depth
Aerospace suppliers shift to healthcare production to help understocked hospitals
Amid the coronavirus downturn an increasing number of aerospace manufacturers and suppliers are shifting to the production of medical products hospitals need to treat increasing numbers of seriously ill coronavirus patients.
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In depth
CORSIA’s airline CO2 baseline must exclude 2020 data: IATA
IATA has added to calls for ICAO to reconsider the baseline period being used for its CORSIA global carbon offsetting scheme for commercial aviation, in light of the coronavirus outbreak.
