Title
Nikolai Zhukovsky: Founder of Aeronautics,New
Delivery time: 8-12 business days (International)
The Father of Russian Aviation' was how Professor Nikolai Zhukovsky (18471921) was named in a decree of the Council of People's Commissars signed by Lenin and issued on December 2, 1920, on the occasion of the 50th anniversary of his scientific activity. Indeed, Zhukovsky's contributions to Russian aviation were exceedingly great. He worked out important theories on which the calculations of modern aircraft are based; he trained a large number of qualified aviation engineers and research workers for Soviet aviation; he founded leading research and educational aviation institutions. An outstanding mathematician, Zhukovsky possessed exceptional ability in solving complex engineering problems. His researches covered a vast range of subjects. He contributed to science over 180 works dealing with the most varied problems of science and engineering. With equal success he conducted research work on problems of pure mathematics, theoretical mechanics, astronomy, ballistics, building mechanics, hydraulics, aerodynamics, the theory of the airplane, and more. Many of Zhukovsky's theories have won a permanent place in world science and are successfully applied by engineers throughout the world. His work presented a happy combination of theory and practice, and his findings always constituted a new step forward in the development of the given branch of science. Of particular significance for modern aerohydrodynamics was Zhukovsky's famous theorem of the lift of the wing, which he formulated in 1906.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
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.
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.
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.).
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.).
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.
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.