
Depiction of Ibn Firnas
in Flight
circa 875
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Flight
Ibn Firnas of Islamic Spain invented, constructed
and tested a flying machine in the 800's A.D. Roger
Bacon learned of flying machines from Arabic references
to Ibn Firnas' machine. The latter's invention antedates
Bacon by 500 years and Da Vinci by some 700 years.
About
875, Abbas Ibn Firnas built a flying apparatus placing
feathers on a wooden frame -- creating the first
documented record of a very primitive glider.
One
of the two surviving versions of his flight states,
"Having constructed the final version of his
glider, to celebrate its success he invited the
people of Cordoba to come and witness his flight.
People watched from a nearby tower as he flew some
distance, but then the glider plummeted to the ground
causing him to injure his back
"
The
second account adds that, after failing to land
successfully, Ibn Firnas claimed that he had not
noticed how birds use their tails to land and that
he had forgotten the tail on his flying apparatus.
The
back injury prevented Ibn Firnas from trying again.
Grounded, he went on to create a mechanized planetarium
with revolving planets that also simulated thunder
and lightning, and evolved a formula for manufacturing
artificial crystals. Soon after in 888 however,
he died -- primarily as a result of an ongoing struggle
with his back injury from the flight.
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