Labels:book | box | hakham | lodestone | pole | reckoner OCR: FLIGHT Some of Leonardo's inventions for flight, PARAGHUTE little such practical as the applica tion parachute in the had 15th century With the invention of the airplane centuries later, his idea would prove to be inval luable. eonardo made this sketch 300 years before the first Su iccessful parachute jump in 1797 Leonardo' parachute was made of airtight canvas in a pyramid shape measuring 23 feet wide by 23 feet high The skydiver held on to the corde with his hands FLIGI wif man has tent made of clogged cloth, each side ofawhich iS12 arm- lengths wide and which is. 12 arm- -lengths high, then he can jump from any great altitude without hurting himself" 1996 SoftKey Multimedia Inc. subsidiary SoftKev International Inc lapplicationin invaluable eonarde successful cords
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