航空基础英语.pptxVIP

AviationBasicEnglish航空基础英语201408281447353715248

ModuleITerminologyProjectIAviationTermsUnit1Aircraft’sTypeUnit2Aircraft’sStructureUnit3Aircraft’sSystem

1.Avehiclewhichcanflyisclassifiedasfollows:aircraft飞行器lighter-than-airaircraft轻于空气的飞行器balloon气球airship飞船

(2)rotorcraft旋翼式飞行器helicopter直升机gyroplane旋翼机(3)glider滑翔机(4)airplane飞机

2.Anairplanecanbedividedintothefollowinggroupsaccordingtothetypesofaircraft’sengine.(1)propeller-drivenaircraft螺旋桨式飞机pistonpropeller-drivenaircraft活塞螺旋桨式飞机

turbopropaircraft涡轮螺旋桨式飞机(2)jetaircraft喷气式飞机turbojetaircraft涡轮喷气式飞机turbofanjetaircraft涡轮风扇喷气式飞机

3.Anairplanecanbedividedintothefollowinggroupsaccordingtotheaircraft’sflightvelocity.(1)supersonicaircraft超音速飞机Supersonicaircrafttravelsfasterthanthespeedofsound.(2)hypersonicaircraft高超音速飞机Hypersonicaircrafttravelsmuchfasterthanthespeedofsound.

(3)transonicaircraft跨音速飞机Transonicaircrafttravelsapproximatelyequaltothespeedofsound.(4)subsonicaircraft亚音速飞机Subsonicaircrafttravelsslowerthanthespeedofsoundbutalsoveryfast.

4.An?airplane?can?be?divided?into?the?following?groups?according?to?the?aircraft’s?air?range.

(1)?short-range?aircraft?/?short-haul?aircraft?近程飞机

???The?air?range?is?shorter?than?2400?kilometers.(2)medium-haulaircraft中程飞机Theairrangeislongerthan2400kilometersbutshorterthan4800kilometers.(3)long-rangeaircraft/long-haulaircraft远程飞机Theairrangeislongerthan4800kilometers.

5.An?airplane?can?be?divided?into?the?following?groups?according?to?the?types?of?landing?gears.

(1)?landplane?陆上飞机

???A?landplane?is?an?airplane?that?can?take?off?from?or?land?on?land.

(2)?seaplane?/?hydroplane?水上飞机

???A?seaplane?or?hydroplane?is?a?type?of?airplane?that?can?take?off?from?or?land?on?water.

(3)?amphibian?[?mf?b??n]水陆两用飞机

???An?amphibian?is?an?airplane?which?ca