15897307
Descrição
Quiz por Jose Antonio Vazquez, atualizado more than 1 year ago
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Criado por Jose Antonio Vazquez
mais de 5 anos atrás
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Questão 1
Questão
119) In the drag versus TAS curve for a jet aeroplane, the speed for maximum range corresponds with:
Responda
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the point of contact of the tangent from the origin to the drag curve.
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the point of intersection of the parasite drag curve and the induced drag curve.
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the point of contact of the tangent from the origin to the parasite drag curve.
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the point of contact of the tangent from the origin to the induced drag curve.
Questão 2
Questão
145) If the antiskid system is inoperative, which of the following statements is true?
Responda
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It has no effect on the accelerate stop distance.
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Take-off with antiskid inoperative is not permitted.
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The accelerate stop distance increases.
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The accelerate stop distance decreases.
Questão 3
Questão
146) A runway is contaminated with 0.5 cm of wet snow.
The flight manual of a light twin nevertheless authorises a landing in these conditions.
The landing distance will be, in relation to that for a dry runway:
Responda
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reduced
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substantially decreased
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increased
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unchanged
Questão 4
Questão
147) Which of the following represents the maximum value for V1 assuming max tyre speed and max brake energy speed are not limiting?
Responda
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VREF
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VR
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VMCA
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V2
Questão 5
Questão
148) The lowest take-off safety speed (V2 min) is:
Responda
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1.15 Vs for all turbojet aeroplanes.
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1.20 Vs for all turboprop powered aeroplanes.
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1.15 Vs for four-engine turboprop aeroplanes and 1.20 Vs for two or three-engine turboprop aeroplanes.
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1.20 Vs for all turbojet aeroplanes.
Questão 6
Questão
149) A 'Balanced Field Length' is said to exist where:
Responda
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The accelerate stop distance is equal to the take-off distance available.
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The clearway does not equal the stopway.
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The accelerate stop distance is equal to the all engine take-off distance.
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The one engine out take-off distance is equal to the all engine take-off distance.
Questão 7
Questão
151) Complete the following statement regarding the take-off performance of an aeroplane in performance class A. Following an engine failure at (i) ........... and allowing for a reaction time of (ii) ........... a correctly loaded aircraft must be capable of decelerating to a halt within the (iii) .........
Responda
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(i) V1 (ii) 2 seconds (iii) Accelerate - stop distance available.
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(i) V2 (ii) 3 seconds (iii) Take-off distance available.
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(i) V1 (ii) 1 second (iii) Accelerate - stop distance available.
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(i) V1 (ii) 2 seconds (iii) Take-off distance available.
Questão 8
Questão
154) The speed V2 is
Responda
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that speed at which the PIC should decide to continue or not the take-off in the case of an engine failure.
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the lowest airspeed required to retract flaps without stall problems.
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the lowest safety airspeed at which the aeroplane is under control with aerodynamic surfaces in the case of an engine failure.
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the take-off safety speed.
Questão 9
Questão
142) The speed VS is defined as
Responda
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speed for best specific range.
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stalling speed or minimum steady flight speed at which the aeroplane is controllable.
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safety speed for take-off in case of a contaminated runway.
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design stress speed.
Questão 10
Questão
156) A higher outside air temperature
Responda
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does not have any noticeable effect on climb performance.
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reduces the angle of climb but increases the rate of climb.
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reduces the angle and the rate of climb.
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increases the angle of climb but decreases the rate of climb.
Questão 11
Questão
157) During the flight preparation a pilot makes a mistake by selecting a V1 greater than that required. Which problem will occur when the engine fails at a speed immediatly above the correct value of V1?
Responda
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The stop distance required will exceed the stop distance available.
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The one engine out take-off distance required may exceed the take-off distance available.
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V2 may be too high so that climb performance decreases.
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It may lead to over-rotation.
Questão 12
Questão
158) What is the effect of a head wind component, compared to still air, on the maximum range speed (IAS) and the speed for maximum climb angle respectively?
Responda
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Maximum range speed decreases and maximum climb angle speed decreases.
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Maximum range speed increases and maximum climb angle speed increases.
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Maximum range speed increases and maximum climb angle speed stays constant.
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Maximum range speed decreases and maximum climb angle speed increases.
Questão 13
Questão
160) The lift coefficient decreases during a glide with constant Mach number, mainly because the :
Responda
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TAS decreases.
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glide angle increases.
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IAS increases.
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aircraft mass decreases.
Questão 14
Questão
161) The speed V2 of a jet aeroplane must be greater than:
Responda
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1.2VMCG.
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1.05VLOF.
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1.3V1.
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1.2Vs.
Questão 15
Questão
162) When an aircraft takes off with the mass limited by the TODA:
Responda
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the actual take-off mass equals the field length limited take-off mass.
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the distance from brake release to V1 will be equal to the distance from V1 to the 35 feet point.
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the "balanced take-off distance" equals 115% of the "all engine take-off distance".
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the end of the runway will be cleared by 35 feet following an engine failure at V1.
Questão 16
Questão
163) A runway is contaminated by a 0,5 cm layer of wet snow. The take-off is nevertheless authorized by a light-twin's flight manual.
The take-off distance in relation to a dry runway will be:
Responda
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very significantly decreased
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increased
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unchanged
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decreased
Questão 17
Questão
349) A jet aeroplane is flying long range cruise. How does the specific range / fuel flow change?
Responda
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Decrease / decrease.
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Increase / decrease.
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Increase / increase.
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Decrease / increase.
Questão 18
Questão
153) Which of the following combinations basically has an effect on the angle of descent in a glide?
(Ignore compressibility effects.)
Responda
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Configuration and mass.
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Configuration and angle of attack.
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Mass and altitude.
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Altitude and configuration.
Questão 19
Questão
132) Which of the following sets of factors will increase the climb-limited TOM?
Responda
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High flap setting, low PA, low OAT.
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Low flap setting, high PA, high OAT.
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Low flap setting, high PA, low OAT.
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Low flap setting, low PA, low OAT.
Questão 20
Questão
122) The absolute ceiling
Responda
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is the altitude at which the best climb gradient attainable is 5%
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is the altitude at which the aeroplane reaches a maximum rate of climb of 100 ft/min.
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is the altitude at which the rate of climb theoretically is zero.
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can be reached only with minimim steady flight speed
Questão 21
Questão
123) The maximum indicated air speed of a piston engined aeroplane, in level flight, is reached:
Responda
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at the service ceiling.
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at the practical ceiling.
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at the lowest possible altitude.
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at the optimum cruise altitude.
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