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3D space magnet – Neptune – Planets of the Solar system

Product no.: cg108

Planets of the Solar system: Lenticular 3D picture of Neptune on 6 x 6 cm plastic board with magnet

2.97 *
Delivery weight: 30 g

3D space magnet – Uranus – Planets of the Solar system

Product no.: cg109

Planets of the Solar system: Lenticular 3D picture of Uranus on 6 x 6 cm plastic board with magnet

2.97 *
Delivery weight: 30 g

3D space magnet – Aurora Borealis – Planets

Product no.: cg111

Planets of the Solar system: Lenticular 3D picture of Aurora Borealis on 6 x 6 cm plastic board with magnet

2.97 *
Delivery weight: 30 g

3D space magnet – Extrasolar planets – Space flight

Product no.: cg112

Space flight and Man into space: Lenticular 3D picture of extrasolar planets on 6 x 6 cm plastic board with magnet

2.97 *
Delivery weight: 30 g

3D space magnet – Probe Mariner 2 – Space flight

Product no.: cg121

Space flight and Man into space: Lenticular 3D picture of probe Mariner 2 on 6 x 6 cm plastic board with magnet

2.97 *
Delivery weight: 30 g

3D space magnet – Footprint on the Moon – Space flight

Product no.: cg122

Space flight and Man into space: Lenticular 3D picture of a Footprint on the Moon on 6 x 6 cm plastic board with magnet

2.97 *
Delivery weight: 30 g

3D space magnet – Walk on the Moon – Space flight

Product no.: cg123

Space flight and Man into space: Lenticular 3D picture of a walk on the Moon on 6 x 6 cm plastic board with magnet

2.97 *
Delivery weight: 30 g

3D space magnet – Space Shuttle Atlantis – Space flight

Product no.: cg124

Space flight and Man into space: Lenticular 3D picture of Space Shuttle Atlantis on 6 x 6 cm plastic board with magnet

2.97 *
Delivery weight: 30 g

3D space magnet – Space Shuttle – Space flight

Product no.: cg125

Space flight and Man into space: Lenticular 3D picture of Space Shuttle Discovery on 6 x 6 cm plastic board with magnet

2.97 *
Delivery weight: 30 g

3D space magnet – ISS – Space flight

Product no.: cg126

Space flight and Man into space: Lenticular 3D picture of International Space Station (ISS) on 6 x 6 cm plastic board with magnet

2.97 *
Delivery weight: 30 g
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11 - 20 of 23 results

Magnets with 3D images of the planets of our solar system, of space flight and of men into space

Wege zur Raumschiffahrt (3., erweiterte Auflage von "Die Rakete zu den Planetenräumen) (Hermann Oberth) 1929

Part I.
Preliminary remarks.

Chapter 1.
Introduction.

1. With the current state of science and technology, it is possible to build machines that can rise higher than the atmosphere is reaching.

2. With further improvement, these machines are able to reach such speeds that – left to themselves in the ether space – they do not have to fall back to the earth's surface and are even able to leave the area of attraction of the earth.

3. Such machines can be built in such a way that people (probably without health disadvantage) can drive up with them.

4. Under today's economic conditions, the construction of such machines will be worthwhile.

In this book I would like to prove these four sentences.

 

Hermann Oberth. Wege zur Raumschiffahrt
(3., erweiterte Auflage von: "Die Rakete zu den Planetenräumen)
München und Berlin, 1929

Translated from the German book