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B can occur at any altitude in both the vertical and horizontal planesc occurs only at a low altitude (2000 ft) and never in the horizontal plane d can occur at any altitude and only in the horizontal plane Which one of the following magnitudes will be the first to change its value when penetrating a windshear? a Pitch angle. B Indicated airspeed. c Vertical speed. d Groundspeed.
a 2,3 b 1,4 C 1,3 d 2,4 In final approach, you encounter a strong rear wind gust or strong down wind which forces you to go around. You 1- maintain the same aircraft configuration (gear and flaps) 2- reduce the drags (gear and flaps) 3- gradually increase the attitude up to triggering of stick shaker 4- avoid excessive attitude change The combination of correct statements is:
a 60 kt. b 40 kt. C 80 kt. d 20 kt.
An aircraft which experiencies a headwind of 40 kt while making its way towards the centre of a microburst may expect, when crossing the microburst, to face a windshear of:
While approaching a mountainous airfield, the captain of a transport aircraft notices a fast and high increase in the indicated airspeed without any change in the preselected engine and attitude parameters. The preceding crews had reported the occurrence of windshears in final phase. you must: a take a level flight attitude to reduce speed, then come back to glide path from above. b reduce rapidly the selected thrust, maintain on the glide path. C maintain the aircraft on the glide path, accept a positive speed deviation, monitor the speed evolution. d reduce rapidly the selected thrust in order to reach 1.2 Vs and try a precision landing. While approaching the outer-marker, the tower informs you about the presence of a "microburst". You will expect to encounter: A windshears (vertical and horizontal). b wake turbulence. c supercooled water. d convection motion of air mass.
a 1,4 b 2,4 C 1,3 d 4,5
a 3, 5 If you encounter a "microburst" just after taking-off, at the beginning you will have: 1 - a head wind 2 - a strong rear wind 3 - better climb performances 4 - a diminution of climb gradient 5 - an important thrust drop The combination regrouping all the correct statements is:
In case of an unexpected encounter with windshear, you will: 1. set the maximum take-off thrust 2. increase the pitch-up attitude up to the limit actuating the stick shaker 3. pull in the drag devices (gear and flaps) 4. keep the airplane's current configuration 5. try to reach the maximum lift-to-drag ratio The combination regrouping all the correct statements b 1, 3, 5 c 2, 3 D 1, 2, 4 Windshear may be described as a change in wind direction and/or speed in space, including updraughts and downdraughts. To counter the effects of windshear the amount of control action that is required is: a medium b small C substantial d null
In the "worst case" scenario of recovery from the effects of a microburst, having increased to full go-around power, in co-ordinating power and pitch it may be necessary to: a climb away at Vat + 20 kt B increase the pitch angle until the stick shaker is felt and hold at slightly below this angle c reduce speed to V2 and hold d slowly increase speed whilst maintaining a positive rate of climb Wind shear is: a a vertical wind velocity variation over a short distance b a horizontal wind velocity variation over a short distance C a vertical or horizontal wind velocity and / or wind direction variation over a short distance d a vertical or horizontal wind velocity and / or wind direction over a large distance In a 5 kt right crosswind component behind a taking off aircraft: a The runway will be clear of any hazard turbulence. b The left wake turbulence stays approximately on the runway. c The right and left wake turbulence stays approximately on the runway. D The right wake turbulence stays approximately on the runway.
a 1, 4 The wake turbulence is the most severe when the aircraft is: 1. slow 2. heavy 3. in a clean configuration 4. flying with a high thrust The combination of correct statement is: B 1, 2, 3 c 1, 2, 3, 4 d 2, 3, 4 The greatest wake turbulence occurs when the generating aircraft is: a Small, light, at maximum speed in full flaps configuration b Large, heavy, at maximum speed in full flaps configuration c Small, light, at low speed in clean configuration   ЧТО ТАКОЕ УВЕРЕННОЕ ПОВЕДЕНИЕ В МЕЖЛИЧНОСТНЫХ ОТНОШЕНИЯХ? Исторически существует три основных модели различий, существующих между...  Что вызывает тренды на фондовых и товарных рынках Объяснение теории грузового поезда Первые 17 лет моих рыночных исследований сводились к попыткам вычислить, когда этот...  Система охраняемых территорий в США Изучение особо охраняемых природных территорий(ООПТ) США представляет особый интерес по многим причинам...  Конфликты в семейной жизни. Как это изменить? Редкий брак и взаимоотношения существуют без конфликтов и напряженности. Через это проходят все... Не нашли то, что искали? Воспользуйтесь поиском гугл на сайте:
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