Samuel P. Langley
Issue date : 14/05/1988
Issue by. : USA
About :
Samuel Pierpont Langley was born on 22/081834 in the USA. He was a Professor, Astronomer, Inventor and Aviation Explorer. He died on 27/02/1906 in the USA.
Samuel P. Langley working on Aircraft. He attempted many aircraft models to fly but failed.
After many attempts to fly his aircraft model, he succeeded 06/05/1896.
(Samuel Pierpont Langley) his invention was very helpful for future development of the aviation field.
Wow amazing
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