| unsaturated | nienasycony |
| require | wymagac |
| accuracy | dokladnosc |
| narrow | waski |
| spin | wirowac |
| spinning | wirowanie |
| achieve | osiagnac |
| carry out | wykonywac |
| aileron | lotka |
| labour savings | urzadzenia usprawniajace prace |
| dense | gesty |
| density | gestosc |
| combustion | spalanie |
| assembly | montaz |
| assemble | montowac |
| wing | skrzydlo |
| fuselage | kadlub samolotu |
| aboard | poklad |
| major undertaking | glowne przedsiewziecie |
| variety of methods | roznorodnosc metod |
| improve | polepszyc |