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اللغة العربية 
€16.50
(tax incl.)
The famous navigation ruler, designed by Admiral Jean CRAS in 1917.
Computer IWA 11092
Accurate, reliable and easy to use, this computer allows you to do all the calculations and conversions that are necessary for the preparation and conduct of a flight.
€137.50
(tax incl.)
This very readable tool will enable you to easily perform your multiplications, divisions, unit conversions, flight time calculations, fuel consumption calculations, speeds, corrections due to compressibility and air friction, "speed triangles", etc.
Protective case included.
Dimensions : 24 x 14 cm.
