Title
Project Mars A Technical Tale Dr. Wernher von Braun,New
Delivery time: 8-12 business days (International)
In 1949 the famous German rocket scientist Dr. Wernher von Braun wrote a sciencefiction manuscript based on a trip to Mars. This was more than just a fictional story. It was an actual proposal to send an expedition to Mars. Dr. Wernher von Braun worked out in great detail all the technical requirements for this Mars proposal. He worked out the orbits the space craft would have to follow to reach Mars and how long it would take. He also worked out how many rockets and space ships and crew would be required for this operation. His proposal, because that is what it really was, provided a great amount of scientific and technical information not available anywhere else. For example, did you know that the moon rotates around the Earth at right angles to the way that the Earth rotates around the sun? Did you know the problems this causes for the tides in the ocean? These little known scientific facts and technical details are all in this book but there is much more. Mars rotates around the sun in almost the same plane that the Earth rotates around the sun, but there is a difference has to be accounted for. Then there is the question of radio communications between Mars, the space ship and Earth. Mars is furthest away from Earth at the point where they are on opposite sides of the sun. One would assume that they are too far away from each other to communicate. But we now know that this is not true. A radio transmission can even pass right through Jupiter and reach Pluto and then go on into deeper space. This book anticipates problems that have subsequently taken place. He describes a fictional disaster when a rocket blows up killing the people inside that is almost exactly identical to the real Space Shuttle Challenger disaster that took place on January 28, 1986, with seven wouldbe astronauts inside, showing that seven wouldbe astronauts who were killed had not studied this book to anticipate this problem.
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To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.