schwit1 shared a thought-provoking analysis from
Aviation Week: Douglas Aircraft started down a 30-year path toward extinction when it merged with McDonnell in 1967. McDonnell management prioritized military programs and was not willing to make the investment necessary to maintain its commercial jetliner market position. By the time it merged with Boeing, Douglas’ jetliner products were on their last legs. It has…
Tag: aircraft
Mount Etna erupts
Italy’s Mount Etna, one of the world’s most active volcanoes, has erupted twice in less than 48 hours, spewing a fountain of lava and ash into the sky. Source: https://earthsky.org/todays-image/mount-etna-erupts-feb2021…
Sunlight could power micro-aircraft flying above the stratosphere
The mesosphere – the atmospheric layer 50 to 80km above the ground – is out of bounds to normal aircraft, but millimetre-sized devices could fly there powered by sunlight Source: https://www.newscientist.com/article/2267723-sunlight-could-power-micro-aircraft-flying-above-the-stratosphere/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
US Navy Has Patents on Tech It Says Will ‘Engineer the Fabric of Reality’
The U.S. Navy has patents on weird and little understood technology. According to patents filed by the Navy, it is working on a compact fusion reactor that could power cities, an engine that works using “inertial mass reduction,” and a “hybrid aerospace-underwater craft.” From a report: Dubbed the “UFO patents,” The War Zone has reported that the Navy had to build…
Hey, kids! Meet the new Hot Wheels Mars rover!
Mattel, maker of Hot Wheels, has just released a new Hot Wheels Mars Perseverance Rover to celebrate the landing of the NASA Perseverance rover on Mars on February 18. Source: https://earthsky.org/human-world/hot-wheels-mars-perseverance-rover-mattel…
Are the US Military’s GPS Tests Threatening Airline Safety?
Long-time Slashdot reader cusco quotes a new report from IEEE Spectrum: In August 2018, a passenger aircraft in Idaho, flying in smoky conditions, reportedly suffered GPS interference from military tests and was saved from crashing into a mountain only by the last-minute intervention of an air traffic controller. “Loss of life can happen because air traffic control and a flight crew…
Virgin Orbit Just Successfully Launched a 70-Foot Rocket From Its 747
CNN reports: A 70-foot rocket, riding beneath the wing of a retrofitted Boeing 747 aircraft, detached from the plane and fired itself into Earth’s orbit on Sunday — marking the first successful launch for the California-based rocket startup Virgin Orbit. Virgin Orbit’s 747, nicknamed Cosmic Girl, took off from California around 10:30 am PT with the rocket, called LauncherOne, nestled beneath…
FAA Approves Fully Automated Commercial Drone Flights
A Massachusetts company has been granted approval to operate commercial drone flights without a person directing the machine and keeping it in sight. It’s the first time that the Federal Aviation Administration has allowed fully automated commercial drone flights. ABC News reports: American Robotics Inc. touted the advantage of its machines as being able to operate continuously without “expensive human labor.”…
GM Reveals Electric Van and Delves Into Flying Cars
General Motors unveiled a new electric van and revealed potential plans to delve into flying cars, sending its stock soaring by as much as 8.8% to $48.95 a share. CNBC reports: The EV600 electric van is scheduled to go on sale later this year through a new commercial business unit of GM’s called BrightDrop. The division is planning a full portfolio…
Supersonic Jets Get a Boost as FAA Issues Rule to Spur Tests
New regulations for testing the next generation of ultra-fast jets were finalized by the U.S. Federal Aviation Administration, an attempt to streamline the development of supersonic flight. From a report: The FAA on Wednesday announced the regulations as several companies work on developing prototypes of aircraft capable of flying faster than the speed of sound, it said in a press release….