Title
Field Propulsion System for Space Travel: Physics of NonConventional Propulsion Methods for Interstellar Travel,Used
Delivery time: 8-12 business days (International)
This book presents an overview of field propulsion systems for the use of space travel and interstellar travel. Such systems include warp drive, space drive and gravitycontrol schemes, and are propelled receiving the propulsive force derived from an interaction of the spacecraft with external fields. Spacecraft is propelled against spacetime structure. This cannot be achieved by the conventional methods like chemical propulsion and electric propulsion. The book should be a valuable source of information for researchers interested in spaceflight and propulsion physics.
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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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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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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.