AIRCRAFTS (AERONAUTICAL ENGINEERING)
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BTAERONAUTICAL ENGINEERING
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UDC629.73
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Descriptor GERLUFTFAHRZEUGE (LUFTFAHRTTECHNIK)
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Descriptor ENGAIRCRAFTS (AERONAUTICAL ENGINEERING)
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Descriptor FREAÉRONEFS (TECHNIQUE AÉRONAUTIQUE)
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Variant GERFAHRZEUGE/LUFTFAHRZEUGE (LUFTFAHRTTECHNIK)
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Variant ENGAEROPLANES (AERONAUTICAL ENGINEERING)
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Variant ENGAIRPLANES (AERONAUTICAL ENGINEERING)
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NTLIGHTER THAN AIR AIRCRAFTS (AERONAUTICAL ENGINEERING)
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NTAIRCRAFTS HAVIER THAN AIR, MOTOR POWERED (AERONAUTICAL ENGINEERING)
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NTAIRCRAFTS HEAVIER THAN AIR, NON-POWERED (AERONAUTICAL ENGINEERING)
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NTMODEL AIRCRAFT, MODEL AIRPLANE
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NTPOWER GLIDERS (AERONAUTICAL ENGINEERING)
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NTLUBRICANTS FOR AUTOMOBILE AND AIRCRAFT ENGINES (LUBRICATION)