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Q: What two devices are used to correct the path of unpiloted rockets?
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Continue Learning about Astronomy

What are some of the jobs that rockets have done throughout history?

In the past rockets have been used for many different things. In the 1200's, Chinese soldiers used them against their enemies. In 1930, Robert Goddard, was the first to set earthlings on a path into space. Hundreds of space crafts and satellites have been lifted into space by rockets. These satellites send information back to earth.


The shape of the path of a planet or asteroid around the sun is an?

Ellipse is actually correct


Why was astronomy so important for the first scientific revolution?

The mapping of the stars, or astronomy, created solid documentation that allowed those who traveled the seas to identify whether they were on the correct path or not.


What is Mars orbit path?

The Mars orbit path is counterclockwise!!!!!!!!!!!!!!!!!! :/


What are the types of rockets?

Micro Rocket:Micro rockets are meant as an introduction for youngsters in the world of amateur rocketry. These small rockets are build out of light materials as cardboard and balsa-wood; but they do allow to explain the principles of rocket propulsion and the behavior of rockets in flight (stability).They use commercial motors and don't use a electronic ejection system for the parachute.Micro rockets typically attain an altitude of 25 to 200 meters and can thus be launched from relatively small areas.Model Rocket:These are mostly commercial scale model kits or custom build rockets with commercial available elements. Materials used are cardboard, balsa-wood and plastic; metals are forbidden. Commercial motors up to type "G" (=160Ns thrust) are the only allowed motors in this category and use a parachute or streamer on board to slow down the rocket during descent which is ejected by a small explosive charge on top of the motor.Some rockets have also a payload section (egg, camera, small electronic experiment, ...). This category also knows several official competitions.You can achieve heights up to 1000m and even more. It quite easy and fun to build and launch model rockets.The 'Vlaamse Raket Organisatie' doesn't focus on model rockets, but you are welcome if you need some practical assistance. If you would like to launch this types of rockets, the Euro Space Center Rocketry Club is the place to be for you.The NAR and Tripoli are the most well-known international organization. They have local clubs and organizations in almost every country (were rocketry is allowed).High Power Rocket:High Power Rocketry is a step further in model rocketry. These rockets are much bigger and more more materials are allowed to use. They can have flight electronics on board for measurements, flight control and tracking, in flight video capturing, ... They always use commercial motors.Because bigger and stronger motors are involved, you need a certification to buy these motors. This certification can be achieved if you succeed in the appropriate certification flight recognized by the NAR and Tripoli.These rockets can achieve heights of several kilometers.You will not see this type of rockets in Belgium because of the limited launch possibilities.Mini Rocket:These rockets are a first introduction to experimental rockets. The main objective is to get the rocket safe back to the ground with a parachute released by an electronic system. Because of their size they have to be launched from a launch tower and on military ranges.They may contain some metallic parts, weigh about 1 to 2 kg and reach altitudes below 100 meters.Amateur (Experimental) rocket:These rockets have diameters from 4 to ... cm, contain metal parts and electronics and can reach altitudes of a many kilometers. Every flight incorporates measurements of the flight path and these values are stored in onboard memory or transmitted real time to the ground.The chemical and thermodynamic properties of the rocket-fuels is determined with static testing .It is clear that these types of rockets can only be launched from suitable launching sites (typically military sites) and that all the required safety measures have to be taken into account when dealing with the fuels.

Related questions

What is the correct path to the shadow set in Adventure Quest?

what is the correct path to the overlord set in AQ


What island is team rockets hideout on?

it's on five island at the bottom of path going downwards.


Do rockets drop trajectories or satellites?

A trajectory is the path a rocket takes, it is not a thing that can be dropped. Further rockets are used to "launch" a satellite into orbit, not drop it (so that it falls back to Earth).


How do satellites stay in there desired locations?

Technically, satellites orbit the Earth in a relatively constant motion, so they don't really "stay" anywhere. In order to remain in the correct orbital path, however, it is necessary for occasional realignment by computer- and/or human-guided rockets.


What was the purpose of Bhagavad Gita?

To get you on the correct path of life


What sentence is grammatically correct It leads you to the path in becoming a successful person or it leads you to the path to become a successful person?

It leads to the path to becoming-


What are devices are connected so that there is only one one path for current to follow?

diode


What does a video bus do?

A bus in a computer is an electronic path between points in a system. A video buss is a path between devices that transmit video signals.


Is model rockets prohibited from the UK?

No. But you must be atleast 8 miles from the closest airfield (watch out for those little ones!) and not in a flight path.


If the 7 train transfer to the PATH train?

Yes. It is correct to say that the 7 train transfer to the PATH train.


What if your academic path in is referred to as your major.?

University (Apex Correct answer)


What is your academic path in college referred to?

University (Apex Correct answer)