Lifeboat Foundation

Four decades of supersonic-combustion ramjet propulsion research culminated in a successful flight of the X-43A hypersonic technology demonstrator in March 2004, the first time a scramjet-powered aircraft had flown freely. After being launched by Dryden’s venerable B-52B mothership off the coast of Southern California, a modified first-stage Pegasus booster rocketed the X-43A to 95,000 feet before the X-43A separated and flew under its own scramjet power at an airspeed of Mach 6.8, or about 5,000 mph, for about 11 seconds. On Nov. 16, another identical scramjet-powered X-43A did it again, this time reaching hypersonic speeds above Mach 9.6, or about 6,800 mph, in the final flight of the X-43A project. Both flights set world airspeed records for an aircraft powered by an air-breathing engine, and proved that scramjet propulsion is a viable technology for powering future space-access vehicles and hypersonic aircraft.

The head of the UK military, General Sir Nick Carter, believes robots could make up a quarter of the army by the 2030s.

Imagine this scenario: You’re deployed to some godforsaken hellhole downrange, in desperate need of additional ammo and chow. You call your superior officer for a very special airdrop: with approval from the U.S. Transportation Command, your cargo is launched into low earth orbit in a rocket-assisted payload. Within an hour, voila — fresh 5.56mm rounds and some delicious pizza MRE, ready to refresh your arsenal and renew your spirit.

The idea of space-borne resupply pods may seem like something out of science-fiction but it could someday be a reality for troops downrange, according to Army officials.

India has decided to fly the three Rafale fighter jets from France directly to India, which are scheduled to arrive on November 4, according to Indian government sources. The Indian Air Force will now have eight of the 36 Rafale jets in operation.

This revolution has already started, with wealthy citizens building their own space programs and entrepreneurs building spacecraft on relatively tiny budgets.

This time it must be about people, not governments. Rather than a centrally controlled quasi-military government race to space by two superpowers, we must enable the people themselves to go where they want to go, to do there what they want. If governments decide to return to the Moon — as seems to be the case — it must be to build villages, not bases, and to do it as rapidly as possible, as it needs to be an immediate challenge, not a distant dream. And if some want to go to Mars or mine asteroids, they need to be seen as part of a new frontier community. Thus, with both public and private players doing what they do best where they want to do it, we can make it happen far faster than many might believe.

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Military observers said the disruptive technologies – those that fundamentally change the status quo – might include such things as sixth-generation fighters, high-energy weapons like laser and rail guns, quantum radar and communications systems, new stealth materials, autonomous combat robots, orbital spacecraft, and biological technologies such as prosthetics and powered exoskeletons.

Speeding up the development of ‘strategic forward-looking disruptive technologies’ is a focus of the country’s latest five-year plan.

In the last few years, countless cyber-attacks were reported globally that were linked to the People’s Republic of China. The Chinese cyber-hackers, who target the foreign networks and websites are sponsored by the Chinese government. They are highly trained and have acquired abilities not only to exploit common vulnerabilities but also to discover and even create new vulnerabilities.

The US National Security Agency’s in-depth report of 23rd October points out that one of the greatest threats to the US National Security Systems, Defence Industrial Base and Department of Defence information networks is the “Chinese state sponsored malicious cyber activity”. The report underlines that the Chinese hackers exploit “computer networks of interest that hold sensitive intellectual property, economic, political, and military information.”

In July 2020, US had ordered the closure of the Chinese consulate in Huston, when it discovered that the Chinese officials there were involved in the intellectual property theft and indicted two Chinese nationals for allegedly hacking hundreds of companies and crucially had attempted to steal coronavirus vaccine research. The United States Department of Justice has charged five Chinese national for their involvement in hacking targets not only in the US governments but also the networks of the Indian and Vietnam government. They also carried out attacks on the UK government network unsuccessfully.

In what leading campaigners are describing as “a new chapter for nuclear disarmament”, the ratification of the Treaty on the Prohibition of Nuclear Weapons will now come into force on 22 January, after Honduras became the 50th Member State to ratify on Saturday.

With a variety of backgrounds and talents, these women have helped push the boundaries of spaceflight.

Cosmonaut Svetlana Savitskaya.

Spacefacts.de

Continue reading “11 Female Astronauts Who Pioneered Spaceflight” »