2 Billion Years Ago, A Heavily Armed Warship Went Into Earth Orbit

From gases in the atmosphere to satellites in space, Earth is aliens to your presence, that ship sailed more than two billion years ago. could find intelligent life by looking for artificial satellites orbiting alien worlds. in his study, nearby aliens armed with telescopes as powerful as the ones . 1; 2; 3; 4; 5.
Table of contents

Navigation menu

Find out what's happening in the world as it unfolds. Meet the US military's sentry for space Story highlights America's chief adversaries in space are familiar ones: Conflict in the Wild West as we move in the West Today, the US depends on space more than any other nation. In a nightmare scenario, as adversaries launch a massive cyber attack on key infrastructure and disable and destroy our satellites in space, televisions would go blank, mobile networks silent, and the Internet would slow and then stop.


  • Facial Exercise #9 - For the Entire Facial Skin?
  • Saturn I - Wikipedia?
  • !
  • Making Competition Work in Electricity (Wiley Finance).

What a space war might look like on the ground Dependent on time stamps from GPS satellites, everything from stock markets to bank transactions to traffic lights and railroad switches would freeze. Airline pilots would lose contact with the ground, unsure of their position and without weather data to steer around storms. World leaders couldn't communicate across continents. In the US military, pilots would lose contact with armed drones over the Middle East. Smart bombs would become dumb. Missiles would sit immobile in their silos.

The US could lose early warning of nuclear attacks for parts of the Earth.

Mass Evacuation Of Antarctica as Special Ops And Military Moving In

A Novel of the Next World War," which runs through a scenario of space war. What is a CubeSat?

America's chief adversaries in space are familiar ones: Russia and China are extending above the atmosphere the competition and conflict already boiling down here on Earth -- from Syria to Ukraine to the South China Sea to cyberspace. China and Russia are taking aim at America in space with a dizzying array of weapons seemingly borrowed from science fiction. Russia has deployed what could be multiple kamikaze satellites such as "Kosmos " -- designed to sidle up to American satellites and then, if ordered, disable or destroy them.

China has launched the "Shiyan" -- equipped with a grappling arm that could snatch US satellites right out of orbit. These are not experimental weapons of the future, but weapons of today, already operating from Near Earth Orbit, just miles up and home of the International Space Station, to Medium Earth Orbit at 12, miles, where the GPS satellites fly, all the way up to 22, miles in Geostationary Orbit, home of the nation's most sensitive military communications and nuclear early-warning satellites. Hyten warned that adversaries will soon be able to threaten US satellites in every orbital regime.


  • .
  • ;
  • Skylab - Wikipedia.

At that point any sort of upper stage was fair game, and "If these propellants are to be accepted for the difficult top-stage applications," the committee concluded, "there seem to be no valid engineering reasons for not accepting the use of high-energy propellants for the less difficult application to intermediate stages. The Committee outlined a number of different potential launch configurations, grouped into three broad categories. The "A" group were low-risk versions similar to the Saturn designs proposed prior to the meeting; the original design using Titan and Centaur upper stages became the A-1, while another model replacing the Titan with cluster of IRBMs became A The B-1 design proposed a new second stage replacing the A-2s cluster with a new four-engine design using the H-1 like the lower stage.

Finally there were three C-series models that replaced all of the upper stages with liquid hydrogen ones. The C models easily outperformed the A's and B's, with the added advantage that they were interchangeable and could be built up in order to fit any needed payload requirement. Of these new stage designs only the S-IV would ever be delivered, and not in the form that was drawn up in the Committee report. In order to meet development schedules a cluster of six Centaur engines were placed in the new " stage to produce the "new" S-IV of roughly the same performance as the original four upgraded engines.

Earth Went Strangely Quiet About 2 Billion Years Ago And We Don't Know Why

A large number of small engines is less efficient and more problematic than a smaller number of large engines, and this made it a target for an early upgrade to a single J In the end the Titan C was never delivered, and the Air Force instead turned to "thrust augmented" Titan II's using clustered solid fuel rockets. These new designs, the Titan III's, became the DoD's main heavy-lift launch vehicle for decades afterwards as it cost significantly less to manufacture and fly, in part due to using hypergolic propellants that could be stored at room temperature.

Likewise, the development of the Titan III eliminated the need for the "flexible" staging concepts of the Saturn, which was now only intended to be used for manned launches in the Apollo program. With the need for flexibility in launch configuration removed, most of these designs were subsequently dropped. The Saturn I made its maiden flight on October 27, with a dummy upper stage and partially fueled first stage. Tension in the blockhouse was high as no launch vehicle to date had been successful on the first attempt and there was the widespread fear of a pad explosion. As the Saturn was the largest booster yet flown, such an event was sure to be extremely destructive, possibly putting the launch complex out of use for six months.

In the end, however, these worries subsided as the booster lifted and performed a flawless test flight. Three more flights with dummy upper stages followed over the next 17 months, which were all completely or mostly successful. Two of them had the S-IV filled with water and detonated at high altitude after stage separation to form an ice cloud that was then photographed.

Flight 5 in January was the first to carry a live S-IV, which restarted its engine in orbit to boost to a high altitude where it would remain until decaying two years later. Another two flights followed during the year with boilerplate Apollo CSMs. By this point however, the advent of the Titan III had robbed the Saturn of a role as a DoD launcher and with the newer, improved Saturn IB in development as the Apollo CSM ended up being heavier than originally expected and so needed a more powerful launch vehicle , the booster quickly became orphaned and no practical use could be found for it.

The final three also carried Pegasus micrometeroid satellites in the second stage-spacecraft adapter. The Saturn I was considered at one time for launch of the X Dyna-Soar spaceplane, and later, for launching a Gemini capsule on a proposed lunar mission. The system was considered too dangerous to deploy; when launched it would appear to be a nuclear strike and might invite a response-in-kind. The propellant tanks consisted of a central Jupiter rocket tank containing LOX, surrounded by a cluster of eight Redstone rocket tanks: The four outboard engines were mounted on gimbals , allowing them to be steered to guide the rocket.

Guidance, telemetry, tracking and power components were contained in four pressurized, cylindrical containers attached like spokes to a central hub. Instead of pressurized containers, the components were hung on the inside of the cylindrical wall, achieving a reduction in weight. Other instruments carried by the IU included active components, that guided the vehicle; and passenger components, that telemetered data to the ground for test and evaluation for use in later flights.

The IU had an optical window to allow alignment of the inertial platform before launch. For further launches of Saturn-1 series vehicles, see the Saturn IB page. From Wikipedia, the free encyclopedia. This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources.

US military prepares for the next frontier: Space war

Unsourced material may be challenged and removed. August Learn how and when to remove this template message. This article is about the rocket. For the first moon of Saturn, see Mimas moon. List of orbital launch systems Comparison of orbital launch systems. Orbital launch systems developed in the United States. Saturn launch vehicle family.

Earth Went Strangely Quiet About 2 Billion Years Ago And We Don't Know Why

Retrieved from " https: Webarchive template wayback links Articles needing additional references from August All articles needing additional references Rocketry articles with outdated infoboxes All articles with unsourced statements Articles with unsourced statements from February Views Read Edit View history. In other projects Wikimedia Commons. This page was last edited on 11 November , at By using this site, you agree to the Terms of Use and Privacy Policy. The first Saturn I was launched October 27, Boilerplate Apollo CM Pegasus.

Dummy S-IV second stage. First live S-IV second stage. Decayed 30 April JFK identified this launch as the one which would place US lift capability ahead of the Soviets, after being behind since Sputnik.