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  2. Leonardo's crossbow - Wikipedia

    en.wikipedia.org/wiki/Leonardo's_crossbow

    The crossbow as a weapon had been around long before Leonardo's designs. However, his designs made the weapon more advanced and why Leonardo's crossbows stands out. If a crossbow is designed with a narrower shaft and a tapered bolt, which adjusts the nocking of arrows, it greatly improves the airflow of the bow and the drag on arrows.

  3. Leonardo's fighting vehicle - Wikipedia

    en.wikipedia.org/wiki/Leonardo's_fighting_vehicle

    The concept was designed while Leonardo da Vinci was under the patronage of Ludovico Sforza in 1487. [2] Sometimes described as a prototype of modern tanks, Leonardo's armored vehicle represented a conical cover inspired by a turtle's shell. The covering was to be made of wood and reinforced with metal plates.

  4. Ribauldequin - Wikipedia

    en.wikipedia.org/wiki/Ribauldequin

    A drawing of ribauldequins, as designed by Leonardo da Vinci. Organ gun in the Bellifortis treatise (written ca. 1405, illustration from Clm 30150, ca. 1430). A ribauldequin, also known as a rabauld, randy, ribault, ribaudkin, infernal machine or organ gun, was a late medieval volley gun with many small-caliber iron barrels set up parallel on a platform, in use in medieval and early modern ...

  5. Armoured fighting vehicle - Wikipedia

    en.wikipedia.org/wiki/Armoured_fighting_vehicle

    Frequently cited is Leonardo da Vinci's 15th-century sketch of a mobile, protected gun-platform; the drawings show a conical, wooden shelter with apertures for cannons around the circumference. The machine was to be mounted on four wheels which would be turned by the crew through a system of hand cranks and cage (or "lantern") gears. Leonardo ...

  6. The Re-Inventors - Wikipedia

    en.wikipedia.org/wiki/The_Re-Inventors

    Da Vinci Chariot: Matt and Jeremy find out if Da Vinci's chariot could have found a place on the 15th-century battlefield. Leonardo da Vinci: Scythe War Chariot Patent Approved: Da Vinci Gun Leonardo da Vinci designed the world's first 12-barrel machine gun. The team tests how effective it could be in offence and defence. Leonardo da Vinci

  7. Great Kite - Wikipedia

    en.wikipedia.org/wiki/Great_Kite

    The Great Kite, Leonardo's flying machine in codex on flight. The Great Kite (Italian: il Grande Nibbio) was a wooden machine designed by Leonardo da Vinci.Leonardo realized it between the end of the 15th Century and the beginning of the 16th Century.

  8. Architonnerre - Wikipedia

    en.wikipedia.org/wiki/Architonnerre

    This machine will carry a ball of a talent in weight." It is worthy of remark that Leonardo da Vinci – far from claiming the merit of this invention for himself or the men of his time – attributes it to Archimedes. The weight of the cannonball is described as one talent. A Roman talent was 32.3 kilograms (71 lb), although the amount varied ...

  9. Catapult - Wikipedia

    en.wikipedia.org/wiki/Catapult

    Leonardo da Vinci's catapult Leonardo da Vinci sought to improve the efficiency and range of earlier designs. His design incorporated a large wooden leaf spring as an accumulator to power the catapult. [citation needed] Both ends of the bow are connected by a rope, similar to the design of a bow and arrow. The leaf spring was not used to pull ...