приклади
Both fixed-wing aircraft and helicopters are used in this type of surveying.
Analogizing gyroplanes with helicopters is a little surprising, considering that gyroplanes fly more like fixed-wing airplanes than helicopters.
In conventional fixed-wing aircraft the pilots have eye contact with the engines.
It was replaced by the fixed-wing aircraft fitted with thermal imaging equipment allowing the crew to keep it in the air until that evening.
In doing so, they lost 8588 fixed-wing aircraft and helicopters.
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