DURING THE EIGHT YEARS of original research and development of the punkah louvres in Concorde many designs and materials were tested extensively until a unit was produced which operated efficiently between minus 54° and 90°C with velocities of up to 2,000ft/min at an altitude of 65,000ft. The total results exceeded the original design and performance specifications.
Preventing the shut-off Punkah louvre from jamming
Aircraft Engineering and Aerospace Technology ; 45 , 5 ; 44
1973-05-01
1 pages
Article (Journal)
Electronic Resource
English
Preventing the Shut-off Punkah Louvre from Jamming
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