sábado, 27 de mayo de 2023
Russia sending nuclear arms to Belarus in Ukraine fight
Belarusian leader Alexander Lukashenko said Thursday that Russia had begun moving nuclear weapons to its territory, which borders the European Union, ratcheting up tensions with the West over the Ukraine conflict. On the diplomatic front, Russia's foreign ministry announced a visit to Moscow by China's special envoy for Ukraine, Li Hui - Beijing's latest effort to broker an end to the fight…
Multi-launch deal signed for OTV missions from Spaceport Nova Scotia
Maritime Launch Services Inc. (NEO: MAXQ, OTCQB: MAXQF) reports that its launch manifest on its medium class launch vehicles has been committed through the end of 2027. With a recent multi-mission Agreement signed for launching client OTVs from a manufacturer in the EU, Maritime Launch has secured medium-class launch vehicle capacity on multiple missions on a rideshare and dedicated payloa…
Bjorn’s Corner: New aircraft technologies. Part 14. Airframe for lower friction drag
This is a summary of the article Part 14P. Airframe for lower friction drag. The article discusses in detail a Blended Wing Body (BWB) type airframe and how it reduces the wetted... Read More
viernes, 26 de mayo de 2023
jueves, 25 de mayo de 2023
Boeing refused to give cost data for 11K replacement parts, Pentagon says | The Seattle Times
Boeing refused to give the Pentagon cost data for almost 11,000 replacement parts over a year, according to a congressionally mandated report intended to shine a light on some military contractors' opaque pricing data.
NATO chief admits splits on Ukraine membership push
NATO chief admits splits on Ukraine membership push https://www.spacewar.com/reports/NATO_chief_admits_splits_on_Ukraine_membership_push_999.html
The ban on short domestic flights in France, a measure devoid of substance
An article in the French newspaper "Le Monde" discusses the ban on short domestic flights in France and highlights that the measure lacks substance and will have limited effects on reducing greenhouse gas emissions. The ban, which aims to replace easily replaceable flights with alternative modes of transport, only applies to three routes: Paris-Orly to […]
eVTOL Air Taxi Operator Joby Earns IS-BAO Safety Standard
https://www.ainonline.com/aviation-news/business-aviation/2023-05-22/evtol-air-taxi-operator-joby-earns-bao-safety-standard-0
The company is the first of the advanced air mobility start-ups to achieve the International Standard for Business Aircraft
Virgin Orbit crashes out of the space race as assets are sold off
Sir Richard Branson's space launch company Virgin Orbit has closed its doors and ceased to exist after the United States Bankruptcy Court in the District of Delaware broke it up and sold off its assets to bidders. This comes after a failed attempt to conduct the first launch from Britain in January.
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miércoles, 24 de mayo de 2023
martes, 23 de mayo de 2023
Russia's war on Ukraine pushes overhaul of NATO defences
Russia's war on Ukraine pushes overhaul of NATO defences https://www.spacewar.com/reports/Russias_war_on_Ukraine_pushes_overhaul_of_NATO_defences_999.html
Latest generation A220 begins demo tour of Southeast Asia
Airbus has begun a demonstration tour of Southeast Asia with its latest generation A220. The aircraft arrived today at the Langkawi International Airshow (LIMA 2023) taking place in Malaysia, where it will be on static display for the first day of the show and will also undertake a demonstration flight for industry guests and members of the media.
Pontifications: Looking ahead to a major Defense procurement: Boeing vs Lockheed-Airbus
Decisions by the US Air Force in Washington (DC) on whether to require competition for its next round of aerial refueling tanker aircraft are still months away. But so far, the USAF... Read More
Food delivery by drone is just part of daily life in Shenzhen | MIT Technology Review
The Chinese delivery giant Meituan flies drones between skyscrapers to kiosks around the city. I went to see how it works.
F-117 Nighthawks Soar Over Alaska | The Drive
F-117s have been expanding the geographical footprint of their post-retirement operations and have now ventured outside the lower 48 states.
lunes, 22 de mayo de 2023
New aircraft technologies. Part 13. Friction drag
Bjorn's Corner: New aircraft technologies. Part 13. Friction drag https://leehamnews.com/2023/05/19/bjorns-corner-new-aircraft-technologies-part-13-friction-drag/
Bombardier achieves important milestones on EcoJet research project
The initial phase of flight testing using a small-scale model of a blended-wing-body aircraft has been successfully completed. The next phase, involving a larger scaled […]
Hypersonic rival bids for Virgin Orbit’s 747
According to reports, Stratolaunch is set to pay the bankrupt business in cash immediately for 'Cosmic Girl' should the deal be accepted.
domingo, 21 de mayo de 2023
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