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The phenomenon of icing on aircraft engines is particularly related to turbine engine inlet systems. In flight conditions at temperatures close to 0°C and with high air humidity in the inlet systems of the engines there are conditions favoring the deposition of ice. Frosting of the inlet violates the air flow conditions and may cause the compressor to pump out, shut down or damage the engine. Risks...
The operation of propeller propulsion systems is conditioned by the fulfillment of increasingly stringent admissible standards related to noise emission. Good drive parameters indicate the purposefulness of their use. On the other hand, the constraints in the form of noise reduction contribute to the search for ways to develop the geometry of the so-called "Silent propellers”. This geometry depends...
W artykule opisano kwestie związane z wdrożonymi przez GDKKiA jednolitych dokumentów technicznych Warunki Wykonania i Odbioru Robót Budowlanych dla najważniejszych asortymentów realizowanych robót. Pozwalają one na standaryzację wykorzystywanych materiałów, typizację sposobów prowadzenia i rozliczania wykonanych prac.
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