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How to make a paper rocket. How to make a rocket with your own hands - from paper, cardboard, bottles, matches, foil - diagrams, master classes - making a flying model of a space rocket from improvised materials How to make a rocket to fly

Good day to all!

If you like crafts, then you will be interested in this note. In it I will try to show all sorts of ideas on how to make a rocket from all kinds of materials that you have at home. We will mainly make it from paper or cardboard, as well as use other improvised materials.

Basically, such rockets (plus various kinds) are made for all known holidays, for example, on February 23 or Cosmonautics Day. Or give veterans on Victory Day. And moreover, there are flying models, there are flat ones, such as postcards or applications, origami and even something like houses. In general, get ready to be hot behind the wheel).

Take any master class and start creating using step by step instructions, which will help you with this .. I think that it will not be difficult to repeat all the steps.

So, go ahead friends, and I hope that you will like all the presented works and that you will visit my site every year and use new ideas. Come on, let's get down to business, our hands are already itching, to do something like that with our children. Go!

I think that such a craft can be done quickly and easily, because it is made of paper and glue. Nothing superfluous and in half an hour you will have a rocket on the table that will delight schoolchildren or preschoolers. This can be done in labor lessons at school or kindergarten in a creative lesson.

If you were given homework, then you can hit the teacher, and perform a space composition, for example this:


Now let's take a closer look at the steps to make such a spacecraft.

We will need:

  • colored paper
  • PVA glue
  • scissors, pencil, ruler
  • cardboard black


Stages:

1. First, select a sheet of colored paper for the base. It is advisable to take it bright color scheme, purple or yellow is perfect.


2. Roll the rectangle into a tube and glue.

3. Then make the top. To do this, draw a compass or circle something from yellow colored paper and cut out a circle. And then cut it in half. And from red - a strip.


4. Now the red strip must be connected to the sleeve, which acts as the base.


5. But from the semicircle, you have to twist with your hands a figure resembling a cone and glue the contours.


7. The next step is the porthole from which the astronaut will see the Earth. Cut out a circle of a different color or glue your photo.


8. Well, it remains to decorate the bottom of the rocket. Cut out semicircles from blue paper - 3 pcs.

9. And then twist each semicircle into a cone and fix the edges of each workpiece with glue.


10. Glue three cones along the diameter of the rocket.


11. Well, what did they fly? And where to Mars or to the Moon? That's not all, you need to make a platform. Cut out a black square from cardboard and glue a white or yellow circle onto it.


12. Well, now everything is ready. Have a good flight and landing.

Here is another similar model.


If you want to create a more difficult job, then consider this example.

How to make a flying rocket out of paper and cardboard

Wow, fly to the sky!!! Children play such games and of course they are happy to build spaceships and rockets from all kinds of materials. They put toys or favorite cartoon characters in them. Well, why not. It is not difficult to build such a charm at home, especially when there is step by step instructions actions.


In general, I found on the YouTube channel a model of an air rocket that really flies where you point it. Do not believe me, then get acquainted with the briefing, the entire manufacturing process from A to Z is shown.

But the next option is more suitable for preschoolers. The design is as simple as two and two.


And then launch rockets with pleasure either using a straw or a bottle.


So, how can you make such a small rocket yourself? Consider all stages of work.

We will need:

  • cardboard
  • paper decorated or colored 20.5 cm by 10 cm
  • scissors, pencil, tape


Stages:

To work, take paper 10 cm wide and 20.5 cm long. Glue tape in the center and place a pencil in the middle.


Then twist the strip along the pencil and secure with tape. In other places, too, use tape to fix.

Important! The pencil inside should “walk”, and it is easy to climb out of the workpiece, that is, do not glue the paper very tightly.









There is also an idea that will help a space rocket fly if you glue a straw to it and stick a thread through it. That is, to make a type of “track” in the room, she will rush along it. First, cut out everything you need from thick cardboard:


Then glue all the parts to the sleeve or roll.


Decorate with decor or paint with paints.




In addition, the rocket can be made on a stick.


Take the drawing and color it on cardboard, cut it out and glue it to the tube.

And lay out the flame from the floss threads.


Or take cardboard as a basis and use plasticine for decoration.

And by the way, there is also the idea of ​​a large rocket from a large cardboard box in which you can put a child. Here is her diagram.


Paper rocket with diagrams and templates for children (can be printed, cut and glued)

We continue to make crafts and this time I propose to make a model from colored paper, which is simple, but very beautiful. Or you can take stencils and use them to create rockets.

We will need:

  • colored paper in different colors
  • PVA glue
  • scissors, pencil


Stages:

1. Cut out a strip from blue paper.


2. One part of this strip must be pointed, like this, as shown in the picture.


3. Then cut out the nose and wings from red paper. In order not to be mistaken in size, you need to transfer the blue strip to the red sheet.


4. Thus, glue the red details to the back of the blue strip.


5. Then make a porthole from circles.


6. Well, after finishing the work, cut out the flame from three colors, yellow, red and orange.

Advice! If you do not know how to draw such details, then you may well cheat. Attach a white office sheet to a laptop or computer monitor and circle the blanks, and then cut and transfer to colored paper or cardboard.


7. Glue the parts of the flame by laying one part on top of the other, like this:


8. And finally, glue to the base of the rocket. It turned out nice and neat! Good luck.


Well, now, as promised, more schematics and templates, which I hope will only help you in creating such creations.


An origami rocket that flies from home to the moon

Of course, it is impossible to create such a rocket, but many dream of such a toy). Let's try to create one too.

Take a piece of square paper.


Then make bends, first on one side, then on the other. That is, bend on both sides, making a triangle.


After that, unfold the sheet again and fold it simply in half, so the necessary lines are outlined.


Now make a "frog", as this figure is called in origami.


It will come out like a triangle.


Then wrap one of the corners to the middle.



Now expand what you have outlined and collapse in this way.


Get these fold lines.


Go to the next step, draw out the corner.



And then take it down.


Do the same for all other corners. It turned out "4 legs".


And then roll one "leg" to the middle.


Now on the other hand, so all the "legs".


Here's what happens again, raise them a little with your hands.



Now it remains to deploy the rocket, you need to blow into the base or gently smooth it inside with a simple pencil.


Source https://youtu.be/p4s9sgBSt-4


You can watch a similar master class in this video if you have any questions.

On, and now consider lighter circuits. Only such rockets will definitely not fly to the moon).








In addition, there is also modular origami, using this technique you can also make crafts in the form of a rocket.




Craft-application Rocket made of paper + templates and patterns for printing and gluing

Up to this point, there have been many voluminous rockets, and now let's look at flat ones. With these you can decorate any stand newspaper or just bring it to the competition.

Take ready-made stencils, circle on colored paper and stick to the workpiece.


But the background can be painted with gouache paint.


As a result, such a rocket will turn out, follow this step-by-step instruction.


As soon as you complete such a craft, stick it to the background.


From geometric figures (triangles, circles and squares) you can also assemble a spacecraft. Catch patterns:


Or use this one.

Here are a few more stencils, choose and create children's masterpieces.


Homemade rocket ideas for kids

Well, we got to the last point, let's look at a bunch of ideas of what else can be done with children from waste material to make a spaceship that will possibly fly).

Turn on your imagination and create for your health. In any case, the children will be satisfied and happy, because they love to bother so much.

Postcard in the form of a rocket for February 23

Unusual and very stylish, this is the motto of a postcard that you can give to dad or grandfather for a men's holiday. From cardboard, draw an image of a rocket on cardboard. And also the stand on which it will stand.


Cut out the details of the spaceship according to the template and make notches where shown in the photo.


Then put the rocket on the stand.


Then cut out blanks from wallpaper or other decorated paper and decorate the craft.


Glue a photo or your picture into the porthole.


Think more about the design, you can alternate the paper.

The result should be such a beautiful product, such a wonderful voluminous postcard in the form of a rocket.

Rocket from an ordinary bottle, paper and cardboard

There are a lot of options for such crafts on the net, I suggest taking this instruction as a basis, and you yourself, using the drawings, can create such a souvenir. You will need a bottle that you need to measure.

And then make a markup on paper for it.

Then develop a design for the site.

And then transfer the details to the cardboard and cut out.

Well, now go ahead, glue it with a glue gun.

And there will be such a masterpiece that needs to be decorated.

Or consider this type of work, if the previous one seemed very difficult to you, this one looks great.

You can hide the bottle, put a regular new sock on it and decorate it with threads and other improvised means.

Master class on making a rocket from a sleeve (roll) of toilet paper

This is probably the most common option, because there is nothing easier than taking a ready-made base, that is, a toilet paper sleeve or roll, and decorating it. All steps for making a rocket from such material will be shown in the pictures below:

Paper rocket for Cosmonautics Day in kindergarten and school

Well, now another interesting and original work, make such rockets with the whole class or with preschool children and design a stand newspaper for Cosmonautics Day. For such crafts, take scissors and paper again.

Fold the sheet in half.

Then expand and bend the right and left corners to the center line.

Then, turn the workpiece over again, bend the sides to the center.

Then flip over to the other side again.

Then follow these step by step photos:

This is how the masterpiece should turn out in the end.

And here is the finished stand newspaper.

Well, in conclusion, catch a rocket from sweets.

Here is such a small article for today, I hope you have learned how to fold rockets not only from paper and cardboard, as these are the simplest models. But you can also do work from bottles or other materials that are always in your home.

Best regards, Ekaterina

materials

  • 6-inch PVC pipes - 2 pcs.;
  • PVC tee - 1 pc.;
  • threaded PVC fitting - 1 pc.;
  • 2-inch PVC pipe - 1 pc.;
  • valve;
  • cable tie;
  • solenoid start button;
  • tire valve;
  • battery 9V;
  • sandpaper;
  • drill;
  • key;
  • a hammer;
  • cable;
  • primer for PVC pipes;
  • glue for pvc;
  • gloves.

For the rocket itself you will need:

  • cardboard;
  • scissors;
  • masking tape.

Step 2. Creating the rocket itself


From the cardboard you need to twist the tube and cut out the wings of the rocket. All parts will need to be fastened with masking tape. It will be necessary to fasten well, since any flaws will show themselves at the time of launch and flight of the rocket.

How to make cheese at home. From 2 liters of milk we get 1 kg of cheese

From adhesive tape, you need to form the tip of the rocket.

1 step

To get started, let's get acquainted with the instructions How to make a hydropneumatic rocket in my instructions. Gotta find a piece plastic pipe with a diameter of 150-200 mm (which are used in plumbing, these are black thick pipes) a minimum of 0.5 meters is needed, but this is an extremely acceptable minimum. For your own convenience, take about 70-100 cm. Let's start assembling.

2 step

I will not describe in detail the actions that are described in the previous instructions, but without reading that instruction you will not be able to make a rocket launcher. To begin with, we take a plate on which a nipple with a cork is attached (on which a rocket is put on) it is best if you use plexiglass, it will be easier to mount it.

How to make a rocket at home?

At a distance of about 10-15 cm from the rear end of our future rocket launcher, we cut out two opposite holes. We insert our plate into these holes, and fix it in these holes. In order to fix it, it is necessary that its length be greater than the diameter of the pipe, the plexiglass becomes plastic when heated, heat the plate (carefully so as not to burn through the pipe) and bend the edge, do the same on the other side so that it is stretched inside. We try to keep the nipple with the stopper as close as possible to the center of the pipe diameter.

3 step

We pass to the trigger mechanism. It will be similar to the mechanism used in the rocket launcher, that is, it will consist of two long pieces of hard wire, electrodes (Of course, pre-hammered). We put the rocket on the plate already inserted into the pipe. And we will drill two holes for our wire on one side at a distance of about 2-3 cm from each other. These holes should be positioned so that the pieces of wire passing inside the barrel clamp the bottle on both sides just above the rim (which is located immediately after the thread on the neck). On the opposite side, we cut out a long slot directed perpendicular to the pipe so that the pieces of wire can move towards each other. We fix them in the holes.

4 step

Let's move on to shooting. This is the most pleasant and unpleasant moment at the same time. We dress a charged rocket on a cork. With the help of an elastic band, we clamp it with wire as tightly as possible, attach a pump or compressor and pump up the rocket as much as possible, the main thing is to make sure that the elastic band can withstand and the rocket does not fly ahead of time.

After we have pumped up, we take the rocket launcher in one hand, choose for yourself what you will do: put it on your shoulder (which is inconvenient with this design) or rest it in your stomach (but with this option more water will get into you), with the other hand, hold the pieces of wire clamping the rocket . We remove the rubber from them. Now, if the rocket is inflated well enough and everything is done correctly, it is enough to let go of the ends of the wire so that it flies

5 step

Remember, the shooter will be wet from head to toe.

  • NEVER look into the barrel of a loaded rocket launcher
  • NEVER point the rocket launcher at people

When creating the design of a flying rocket, three requirements were initially taken into account - this is the ease of construction, entertainment and ease of assembly of the rockets themselves for children. The most important thing in the whole design is the trigger mechanism. It depends on him whether the rocket will fly or not, and how far it will fly. The design of the rocket itself also has an impact. However, first things first.

materials

  • 6-inch PVC pipes - 2 pcs.;
  • PVC end caps - 2 pcs.;
  • PVC tee - 1 pc.;
  • 1.5- and 2-inch reducer - 1 pc.;
  • threaded PVC fitting - 1 pc.;
  • 2-inch PVC pipe - 1 pc.;
  • valve;
  • bicycle pump with pressure sensor;
  • 0.5 inch PVC pipe with a sharpened end;
  • cable tie;
  • solenoid start button;
  • tire valve;
  • battery 9V;
  • sandpaper;
  • tool for cutting PVC pipes;
  • drill;
  • key;
  • a hammer;
  • cable;
  • primer for PVC pipes;
  • glue for pvc;
  • gloves.

For the rocket itself you will need:

  • cardboard;
  • scissors;
  • masking tape.

Step 1. Construction of the trigger

The video shows in detail all the nuances and the sequence of assembling the trigger mechanism for a flying rocket.

Predictive programming: in the service of the powerful

Having assembled the trigger, you will end up with an installation capable of supplying air at a pressure of 4 atmospheres. This is enough for a cardboard rocket to fly. The second battery may be needed for higher pressure, about 7 atmospheres, but practice has shown that most of the missiles break with such an air supply force.

Step 2. Creating the rocket itself

The rocket is really easy to make. For convenience, you can ask someone to help you.
From the cardboard you need to twist the tube and cut out the wings of the rocket. All parts will need to be fastened with masking tape. It will be necessary to fasten well, since any flaws will show themselves at the time of launch and flight of the rocket. From adhesive tape, you need to form the tip of the rocket.

In the vertical position of the rocket, the wings must be fixed strictly perpendicular to the surface. Otherwise, the rocket, having taken off, will immediately fall.

Wings that are too large or too small will also lead to flight instability. The missile will either lose range or fail to fly high enough.



Tip 1: How to make a rocket at home in 2018



Viktor Donskoy
www.masteru.org.ua

Home » Science » How to Make » How to Make Homemade Rocket Fuel

How to make fuel for a homemade rocket

The article describes how to make fuel for a small homemade rocket with your own hands at home.

Probably many of you in your childhood dreamed of making a rocket that could take off to great heights. If you have not lost your passion for homemade jet engines, then I will tell you how you can make simple fuel for such a rocket yourself. All materials for making jet fuel can be easily purchased at the hardware store, or it is possible that they are even available right now in your home.

Homemade rocket will fly to space? How to assemble such a rocket (video)?

As practice shows, a rocket on this home-made fuel will be able to take off to a height of about 300-400 meters.

Before you get into the chemistry and try to make your own rocket fuel, I want to urge you to be careful. Some of the ingredients in this rocket fuel are harmful to health, so I urge you to follow basic safety rules. Do not make propellant in unventilated enclosed spaces, especially when working with ammonia. In addition, ammonium nitrate can be explosive under certain conditions. All risks for your health lie only with you, and I am not responsible for any consequences. This article is published for informational purposes only.

If, after my calls for caution, the desire to make rocket fuel with your own hands has not yet disappeared, then let's get acquainted with the process of making this rocket fuel. For this "alchemical process" you will need a metal bucket, measuring cup, baking soda, sugar, ammonium nitrate, newspaper, breathing mask and water. The only possible difficulty is to get ammonium nitrate, but most likely it can be found in a fertilizer store. Ammonium nitrate is commonly used in agriculture as a good fertilizer.

STEP 1

Using a measuring stick, pour 2 cups (200 ml each) of ammonium nitrate and 2 of the same cups of baking soda into a bucket. At this stage, it is important to get the mixture in proportion. 1: 1. The size of the measuring cup may be slightly different, the most important thing in the whole process is to maintain all the indicated proportions. Add 17 measuring cups of water to the resulting mixture, mix everything together.

STEP - 2

Boil everything directly in a bucket over low heat, stirring slightly when cooking. During the cooking process, you will feel a strong smell of ammonia, so this procedure should never be done indoors, and even more so in an apartment. Ammonia is very toxic, so try not to breathe it, even better, put a mask on your face, something like a respirator. The water should not boil away completely, there should still be quite a lot of it left.

STEP - 3

After you boil the water, let it cool for 5-7 minutes, then add one glass of sugar to it and mix everything well. Put the cut pieces of newspaper into the solution and let it soak into the sheets of newspaper for about 3-5 minutes. When the newspaper sheets are completely saturated with the solution, take them out and let them dry completely. As a result, you should get completely dry newspaper sheets, which will be your rocket fuel. This completes the manufacture of rocket fuel with your own hands.

How to correctly place this rocket fuel in a rocket and how to ignite it will be written in another article. Once posted, a link will be posted here.

Topics: how to make, rocket fuel, rocket

DIY flying rocket

Category: "We make toys ourselves"

How to make a working rocket model

Launching model rockets is quite an interesting sight. The rocket, releasing huge puffs of smoke, hissing, takes off to a height of 300-400, or even more meters, then - bang, a small parachute opens and it sways smoothly, falls to the ground.

The shape of the rocket model can be very different, reminiscent, for example, of the well-known Gird, Vostok, Soyuz missiles, the Surface-to-Air anti-aircraft missile, this is domestic production, or foreign ones - Veronica (French), Astrobi ”, “Aerobi-high”, “Saturn” (American), “Meteor” (Polish) and others, possibly of their own design.

For a rocket to take off higher, it must be as light as possible. Therefore, the material for the manufacture of rocket models is paper (drawing paper), balsa, light woods, thin long-staple paper, polystyrene, etc.

Rocket models are made single-, double- and multi-stage, i.e. with one, two or more engines. Let's consider a simpler option, a single-stage one.


The process of manufacturing a rocket model (see figure) must begin with the body. We take a slipway (tube or round rod) with a diameter of 30 mm and wind one layer of drawing paper onto it. We glue the body with silicate glue. Bonding width 10 mm. We roll up the hull on the slipway.

The glued body must be removed for a few minutes so that the glue dries. After this, we plant the hull on the slipway and leave it to dry completely.

At the dried body, we cut off the remains of its length on the slipway to the desired dimensions according to the figure. We level the place of gluing with the body with fine-grained sandpaper, taking care not to wipe it until brightening or holes, and we cover it with one layer of thin long-staple paper.

Then we cover the body of the rocket model with enamel, when the first layer dries, we cover the body with three more. After the enamel has completely dried, as the body will no longer smell like it, we wrap the upper metal guide ring with threads and remove the model body from the slipway.

We make the upper guide ring from a wire cut to one millimeter or from an ordinary paper clip with a slightly larger cross section than the guide that will be used to launch this rocket model.

In the lower part of the hull, three stabilizers made of balsa, 3 mm thick, are glued, which we make in a streamlined shape. We glue the stabilizers on both sides with one layer of thin long-staple paper.

They are glued to the body at an angle of 120°. The place of gluing must be strengthened by paper corners 15 × 40 mm in size, glued to the body of the rocket model and stabilizers with thick enamel.

We make the lower guide ring from paper and glue it to one of the stabilizers, and we wind the upper guide ring (metal) over the bottom one. In this case, it is necessary to ensure that the centers of the metal and paper rings lie on the same straight line.

The heart of any rocket, of course, is a jet engine, in our case, a solid propellant one. When burning, the fuel releases a large number of gases, which create jet thrust flying out of the nozzle. Such engines are made in pyrotechnic workshops and used to be on sale, now I don’t know. I would not recommend making them yourself, because. it is not safe, although in some aircraft modeling circles, experienced specialists did this.

To fix a standard factory jet engine in the body of the rocket model, which runs on solid fuel with an impulse of up to 10 n / s, we make a sleeve 25 mm long, with an outer diameter of 30 mm and an inner diameter of 20.5 mm from NHV foam. We glue the sleeve into the lower part of the body with silicate glue.
When working with polystyrene, in no case should you use nitro-glues and nitro-paints, because. they dissolve it and you can ruin the part.

In the upper part of the body of the rocket model, the main part is inserted - a fairing made of PVC foam on lathe. It should enter the body of the model freely so as not to bother the parachute drop. We glue the fairing with long-fiber paper, also smeared with silicate glue. A round rubber shock absorber of an aircraft model is passed through the fairing, one end of which is tied to the upper metal ring, and the other to the stabilizer. Parachute straps tied to the middle of the shock absorber.

We make the parachute dome from thin long-staple paper and is a polyhedron inscribed in a circle with a radius of 750 mm, to which slings of threads No. 10 are glued, which have a length of 1500 mm. We make a wad for pushing out a parachute from PVC foam plastic with a size of 30 × 30 mm in the form of a cylinder and glue it with paper.

In order for the rocket to be stable in flight, it is necessary to pay special attention to the location of the center of gravity (CV) and center of pressure (CP). The CV should be three centimeters above the center of pressure. The correct alignment is achieved by the location of the parachute inside the body of the model, or by additional loading of the bow, for example, with lead or by making it from wood, you can reduce the weight of the engine, but this is more problematic.

It is clear that we can change the CV along the axis of the rocket, but how to find the CV? To do this, it is necessary to cut out, from cardboard, a full-size flat contour of the rocket model and, using the balancing method, find the center of weight of the contour. At this point, the center of pressure of the future rocket will be located, it is somewhere in 33% of the bottom. Then transfer this point to the real model. Here is such a primitive method.

For orientation, the flight weight of a single-stage rocket model is approximately 80 grams, a two-stage model is 120 grams.
It is necessary to launch such a rocket at the launch pad, which is equipped with a guide pin on which the rocket is put on, and an electric start (electric ignition) from a distance of at least 10 meters.

As you can see, making such a rocket is not difficult, the main thing is to get an engine for it. You can improvise a little, change, for example, the shape of the fairing, or stabilizers, paint it in your own way, but in order for the rocket to be stable in flight, the above calculations must be observed.

Now a little about the electric ignition of the rocket, you can make it yourself from nichrome or tungsten wire with a diameter of 0.1-0.2 mm. Suitable, for example, from an old soldering iron. We take a piece of such a wire and wind it on a thin needle (up to 1 mm), the resistance should be around 2 ohms. We power such a fuse from 4.5-6 V batteries or accumulators. It is better to use a new fuse for each launch.
That's all, good start.

Viktor Donskoy
www.masteru.org.ua

What kid doesn't dream of launching a rocket. And if this toy is made with your own hands together with dad, then it will become the most wonderful gift and its launch will turn into a real holiday. A rocket that is made at home can fly just like a real one.

In order to make a rocket, you will need the following tools:

  • a small porcelain mortar and pestle;
  • special dishes in which there will be fuel;
  • drill and file;
  • mallet.

For the manufacture of the rocket body, the following materials are needed:

  • cotton threads are thick;
  • starch;
  • elastic band, which is used for models;
  • iron wire with a diameter of 4 mm (the wire must be smooth and straight);
  • steel wire with a diameter of 1 mm;
  • small wooden stick 6 cm long and 3 mm in diameter;
  • silk ribbon 7 cm wide;
  • waterproof paint, preferably a bright color;
  • a small piece of soft wood;
  • newspaper and glue;
  • butter;
  • paper of three types: writing, drawing and thin food.
  • 2 sticks, one of which should have a diameter like the outer diameter of the sleeve, the other - like the inner one;
  • polystyrene and board;
  • sleeve 12 gauge without primer (cardboard);
  • a nail with a diameter similar to that of a hole drilled in a sleeve.

The last thing to prepare is the fuel. For this you will need:

  • 28% charcoal;
  • 10% sulfur;
  • 62% potassium nitrate.

Having prepared all the ingredients, you can start making the rocket.

  1. The first thing to do is prepare the fuel. It is necessary to mix the right amount of all ingredients. Next, the wick is prepared. To do this, mix sulfur with saltpeter in a ratio of 1: 9.
  2. Next, you need to drill the sleeve, or rather its metal part from the side of the capsule attachment.
  3. The next step is to drive a nail into the board. This should be done in such a way that the nail protrudes 2 cm beyond the board. The end of the nail must be ground off so that the contours become smooth and conical. The sharp end should be blunted.
  4. For the next step, all sawdust is removed and a sleeve is put on the nail. After that, the fuel mixture is poured inside and compressed with a mallet.
  5. Next, you should take food paper for baking and cut out a circle from it, slightly larger in diameter than inner part sleeves. The fuel mixture is closed with this circle, then a little fuel is poured again and sealed with a circle of paper on top. Thus, a projectile for a parachute is obtained, or rather, its release.
  6. Next, a stick of larger diameter is wrapped in newspaper and coated with glue. After that, the stick should be left for a while until it dries, after which a layer of newspaper is soaked in oil and the excess is wiped off.
  7. A blank is prepared from drawing paper and wound on a tube 2 turns thick, after which these turns are smeared with glue and dried on a stick. The newspaper is removed from the stick.
  8. The rocket fairing is made of soft wood. The result should be a cork (7 cm), which ends with a cone. The bottom of the cork is inserted into the paper tube from above.
  9. The next step is to make 3 stabilizers from whatman paper. These are small triangles with petals for attaching to the rocket. Stabilizers are connected to the rocket with glue. Next, a ring is made of steel wire with a diameter of 0.5 cm. This ring should be fixed to the fairing. The ring closes. This ring will secure the parachute.
  10. The sleeve-engine is tightly inserted into the bottom of the resulting rocket. The rocket can now be dried and painted with bright waterproof paint.
  11. Next, you should make a parachute from the tape. Its diameter will be 20 cm. To do this, one end of the tape must be attached to a stick. Further, a loop of thread is attached to both ends of the same stick. The loop diameter is 10 cm. A ten-centimeter piece of aviation rubber should be tied to the end of the tape, which is wrapped around a wire ring worn on the fairing.
  12. Next, you should make an additional mount for the ring from a regular thread. It is also necessary to tie a 10 cm thread to the fairing, or rather to its end, to which another piece of rubber and a five-centimeter thread are attached. This thread should be fixed inside the rocket, 3 cm from the top of the tube.
  13. The parachute tape must be wound into a roll and pressed with a stick to which it is attached. The roll should be pushed into the rocket and put the fastening tape and thread to the fairing, which closes the rocket. Thus, the parachute of the rocket is formed.
  14. To make a starting device, you need to cut off an iron wire 120 cm long. It is necessary to glue cylinders of whatman paper 1 cm long and wire diameter onto the wire. The rings are fixed on the longitudinal line of the rocket body with good glue. One of the rings should be fixed where the stabilizer connects to the body, the other ring - 0.5 cm from the fairing. The rocket should slide well along the wire. Next, you should wrap a restrictive ring on the rocket half a meter from one of the ends. Any wire can be used. The wire should not be further than the end of the rocket. This side of the wire will continue to stick into the ground.
  15. The fuse can be taken from firecrackers. Next, a stop is created from a cotton thread folded 6 times. The resulting eight-centimeter segment should be moistened with a paste cooked from starch. After that, the thread is dipped in a mixture similar to fuel, but without coal, and dried well.
  16. The last step is to attach the engine to the body. To do this, a foam wad is first inserted into it, and then the engine itself. The cord must be inserted into the nozzle, having previously bent at one end.

Before making a rocket, there are some tips to remember.

  • A good paint for a rocket is pentaphthalic. Nitro-enamel paint can also be a good option.
  • The stabilizer can be made not only from drawing paper, but also from thin plywood, 1 mm thick. In addition, it can be replaced with a high-quality half-drawn paper.
  • Stabilizers must be glued symmetrically and very firmly.
  • Wood is best from linden or poplar. It can also be replaced with good and hard foam.
  • You can use vegetable oil to coat the newspaper.
  • A good glue for the job would be nitrocellulose.
  • Using rockets without a parachute is very dangerous. A parachute can be made of any design.

A rocket is great fun, but when you launch it, you should move 10 meters away.


When in question about something made by hand, they usually remember embroidery, knitting, edible sculpture, traditional painting ... But, as it turned out, do it yourself you can even make a real one space rocket. The dream of all the boys was recently realized by a team of American enthusiasts: their homemade rocket out into space!


A rocket, homemade from matches and acorns by the Qu8k team, jumped into the stratosphere on September 30 in the Black Rock Desert, Nevada. Its authors combined business with pleasure: not only designed a miracle toy, but also claimed the John Carmack prize ($ 10,000), for which you need to bring the device to a height of 100,000 feet (30 kilometers) and fix it with a GPS signal.


The crazy hands of American amateur rocket scientists have assembled a device that has even risen to 121,000 feet! In just 8 seconds homemade rocket weighing 128 kilograms burned one and a half tons of fuel and accelerated to 3.5 kilometers per second. Cutting through the clouds, the creation of Qu8k rushed for another 84 seconds to the highest point of its flight.


The joy of the leader of the team, Derek Deville (Derek Deville), overshadows only one fact: no matter how hard they try, their homemade rocket did not have time at maximum height to signal that it had reached it. Therefore, they will not qualify for the Carmack Prize. But the memory of the flight was a video taken directly from the side of the rocket. Thus, this achievement of American lovers of homemade rockets can be noted not only in the nomination "hand-made", but also in the "cinema".

Haven't you ever wanted to become an astronaut and fly into space aboard a rocket? To become an astronaut, you need to spend many years in training and training. In the meantime, you can make and launch your own homemade rocket in the yard, which, thanks to our instructions, you can make yourself.

To make a homemade rocket you will need:

A4 sheet of paper

From 35mm film (with a lid that fits inside the opening of the jar rather than over the circumference of the jar)

adhesive tape

Scissors

Water

An antacid effervescent tablet (an antacid used to calm an upset stomach)

Eye protection: sunglasses or goggles

How to build a homemade rocket?

1. Make an enlarged copy of the rocket so that it fits on a sheet of A4 paper. Cut out the template details.

2. Remove the lid from the film can. Using adhesive tape, glue the large one cut from the template to the jar. Make sure the opening end of the can is right on the edge of the paper.

3. Now twist the paper around the jar to make a cylinder and glue it adhesive tape. The jar should be at the bottom of the cylinder.

4. Take the nose cone piece. Glue the ends together with duct tape to form a tapered shape. Glue the cone to the top of the paper cylinder.

5. Take the stabilizer templates and fold along the dotted lines. Glue to the rocket body. Your rocket is now ready to launch!

6. Take your homemade rocket outside and wear goggles to protect your eyes.

7. Turn your homemade rocket upside down and fill the jar halfway with water.

8. Drop half an antacid tablet into the container and close the lid quickly.

9. Set up your homemade rocket on a launch platform, such as a concrete path or paved area. Step back and wait. In a few seconds, yours will take off!

How a homemade rocket takes off and works

When the tablet is placed in a jar of water, it begins to dissolve and hiss. Hissing produces more gas inside the jar, but with the lid closed, it cannot escape. After all, something has to happen! Therefore, the bank shoots the lid. and gas rush outward down, pushing the can, together with the rocket attached to it, up.

Real rockets work on the same principle. Instead of water and an antacid tablet, the rocket's fuel tank contains a mixture of various kinds fuel that causes an explosion. The explosion erupts from the bottom of the fuel tank, forcing the rocket into the air.

The first rocket to launch anything into space was the R-7 launch vehicle. With its help, on October 4, 1957, Sputnik-1 was launched in the USSR - the first artificial Earth satellite (AES)