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Illustrated Encyclopedia of Science and Nature: Technology #30, Transport and Navigation II
ÔùÖ From Sail to Sub ÔùÅ How do ships navigate? ÔùÅ How do ships navigate in fog? ÔùÅ How does satellite navigation work? ÔùÅ How did ships navigate in the past? ÔùÅ What was Columbus's ship like? ÔùÅ What were paddle steamers? ÔùÅ How does the Panama Canal operate? ÔùÅ How does a hydrofoil work? ÔùÅ What is a hovercraft? ÔùÅ How do submarines dive and surface? ÔùÅ How is an icebreaker constructed? ÔùÅ How does a nuclear sub work? ÔùÅ What might future ships look like? ÔùÅ What is a deep-diving submersible?rnrnÔùÖ Dreaming of the Heavens ÔùÅ How does an aeroplane fly? ÔùÅ How do propeller aircraft work? ÔùÅ How does a helicopter fly? ÔùÅ What is an airship? ÔùÅ How do gliders stay up? ÔùÅ How is air traffic controlled? ÔùÅ How do pilots follow air routes? ÔùÅ Why don't aircraft get lost? ÔùÅ How do aeroplanes land in fog? ÔùÅ How are aircraft pressurized? ÔùÅ How does a jet engine work? ÔùÅ How are altitude and speed measured? ÔùÅ What was the first aeroplane? ÔùÅ What is supersonic flight? ÔùÅ What is a VTOL aircraft? ÔùÅ How do some aircraft fly sideways? ÔùÅ What is a forward-swept wing? ÔùÅ What is a Stealth aircraft?
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