→ Principles Of Flight - Section B - Four Forces Of Flight → Comece a aprender / Download de MP3 Flashcards

questão		resposta
pull of gravity It is caused by the downward pull of gravity começar a aprender		siła grawitacji
propel Thrust is the forward force which propels the airplane through the air. começar a aprender		napędzać
retarding Opposing thrust is drag, which is a backward, or rerarding, force that limits the speed of the airplane começar a aprender		uwsteczniający
unaccelerated In a straight-and-level, unaccelerated flight, the four forces are in equilibrium. começar a aprender		nieprzyśpieszony
equilibrium começar a aprender		równowaga
magnitude The magnitude of a vector is indicated by the arrow’s length. começar a aprender		wielkość
indicate começar a aprender		wskazać
resultant When two or more forces act on an object at the same time, they combine to create a resultant. começar a aprender		wypadkowy
diagonal When vertical and horizontal forces are applied, the resultant acts in diagonal direction. começar a aprender		przekątna
counteract começar a aprender		przeciwdziałać
to gain começar a aprender		nabierac
to lose começar a aprender		tracic
exert In calm wind conditions, the atmosphere exerts equal pressure on the upper and lower surfaces of the wing. começar a aprender		wywierać
contribute Although several factors contribute to this difference, the shape of the wing is the principal. começar a aprender		przyczynić się
movement of air about the wing começar a aprender		ruch powietrza wokół skrzydła
bernoulli’s principle começar a aprender		zasada bernoulliego
subsonic começar a aprender		poddźwiękowy
velocity Bernoulli’s principle explains how air pressure decreases as velocity increases. começar a aprender		prędkość
internal começar a aprender		wewnętrzny
venturi começar a aprender		Venturiego
alter Any surface that alters airflow causes a venturi effect. começar a aprender		zmieniać
curvature The greatest curvature on the upper portion causes air to accelerate as it passes over the wing. começar a aprender		krzywizna
airfoil começar a aprender		powierzchnia nośna
newton’s law of motion According to Newton’s Third Law of Motion, „for every action there is an equal and opposite reaction”. começar a aprender		zasada dynamiki newtona
airfoil começar a aprender		profil
deflect começar a aprender		odchylac sie
capacity começar a aprender		zdolnosc
leading edge começar a aprender		krawędź natarcia
trailing edge começar a aprender		krawędzi spływu
chord line começar a aprender		cięciwa profilu
camber começar a aprender		wysklepienie/ wygiecie profilu
angle of attack começar a aprender		kąt natarcia
cross-section começar a aprender		przekrój
pronounced começar a aprender		wyraźny
relative wind começar a aprender		napływający wiatr
flight attitude começar a aprender		nastawienie lotu
perpendicular Notice that lift acts perpendicular to the relative wind, regrdless of angle of attack. começar a aprender		prostopadły
regardless começar a aprender		bez względu na
anticipate começar a aprender		przewidywać
planform começar a aprender		obrys skrzydła
in terms of começar a aprender		w odniesieniu/jesli chodzi o
standpoint começar a aprender		punkt widzenia
eliptical começar a aprender		eliptyczny
taper começar a aprender		stożek
relatively começar a aprender		stosunkowo
diminish Once this happens, the lifting capacity dimnishes. começar a aprender		pomniejszać
aspect ratio Aspect ratio is the relationship between the length and width of wing. começar a aprender		wydłużenie skrzydła
width começar a aprender		szerokość
span começar a aprender		rozpiętość
wing area começar a aprender		Powierzchnia skrzydeł
sufficient começar a aprender		wystarczający
incline Wing is attached to the fuselage with the chord line inclined upward at a slight angle. começar a aprender		pochylnia
angle of incidence Angle of incidence is the angle between the chord line and a line parallel to the longitudinal axis of an airplane. começar a aprender		Kąt zaklinowania skrzydła
axis começar a aprender		oś
thus far começar a aprender		dotąd
fore Anytime you move the control column fore or aft during flight, you change the angle of attack. começar a aprender		przód
aft começar a aprender		ku tyłowi
coefficient The coefficient of lift is a way to measure lift as it relates to angle of attack. começar a aprender		współczynnik
occur Every airplane has an angle of attack where maximum lift occurs. começar a aprender		występować
peak As angle of attack increases, CL also increases. This continues to a point where CL peaks. começar a aprender		osiagąć szczyt/maksimum
separation começar a aprender		oderwanie
disruption Increasing the angle of attack beyond CLmax causes progresive disruption of airflow from the upper surface of the wing. começar a aprender		zakłócenie
stall A stall is caused by the separation of airflow from the wing’s upper surface. começar a aprender		przeciągniecie
onset The onset of a stall is gradual. começar a aprender		początek
gradual começar a aprender		stopniowy
buffeting começar a aprender		trzepotanie
doubled começar a aprender		podwojona
fourfold começar a aprender		czterokrotny
conversely começar a aprender		odwrotnie
retract começar a aprender		wciągać, chować
fairly An approach with full flaps permits you to fly slowly and at a fairly steep descent angle without gaining airspeed. começar a aprender		dość
steep começar a aprender		stromy
plain flap começar a aprender		zwykła klapa
split flap começar a aprender		klapa krokodylowa
slotted flap começar a aprender		klapa szczelinowa
fowler flap começar a aprender		poszerzacz/ klapa fowlera
beneath começar a aprender		pod
cambered começar a aprender		wygięty
throttle começar a aprender		przepustnica
cease When drag again equals thrust, the airplane ceases to accelerate and maintains a constant airspeed. começar a aprender		zaprzestać
decelerate When you reduce thrust, the force, the force of drag causes the airplane to decelerate. começar a aprender		zwalniać
moderately começar a aprender		umiarkowanie
parasite drag Parasite drag increases with an increase in airspeed. It consists of all drag not associated with the production of lift. começar a aprender		opór szkodliwy
induced drag Induced drag is associated with the production of lift. começar a aprender		indukowany opór
form drag Form drag is created by any stucture which protrudes into the relative wind. começar a aprender		opór kształtu
skin friction drag começar a aprender		opór tarcia
interference drag começar a aprender		opór interferencyjny
protrude começar a aprender		przecinać np. powietrze,
wing strut começar a aprender		zastrzał
substantially A square strut will create substaintially more drag than a smooth or rounded strut. começar a aprender		zasadniczo
roughness começar a aprender		szorstkość
layer começar a aprender		warstwa
cling A thin layer of air clings to these rough surfaces and creates small eddies which contribute to drag começar a aprender		przylgnąć
eddy começar a aprender		wirowy
currents começar a aprender		Prądy
airframe começar a aprender		płatowiec
plotted começar a aprender		wykreślona
pre-dominant começar a aprender		dominujący/przeważający
inversely começar a aprender		odwrotnie
favorable começar a aprender		korzystny

Principles of Flight - Section B - Four Forces of Flight

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