举一反三
- All the flight instruments operate on air taken from outside of the aircraft during flight.
- Takeoff is the phase of flight in which an aircraft goes through a _____ from moving along the ground (taxiing) to flying in the air, usually starting on a runway.
- 词汇与结构 The aircraft take advantage of aerodynamic _________ to travel through the air by means of primary and secondary flight control surfaces which are operated by flight controls in the cockpit.
- The term ___＿is used because the aircraft pivots around the axis of its main landing gear while still on the ground, usually due to manipulation of the flight controls to make this change in aircraft attitude.
- The pilot in command of an aircraft is the person _______ the aircraft who is responsible for its operation and safety during flight.
内容
- 0
Flight management computer can provide related information for AFCS to maintain stabilization in three axes and control the aircraft automatically.
- 1
To use RNP navigation, the aircraft must have at least two flight management systems and two satellite navigation systems.
- 2
Lesson 7 背景知识听力填空Listen and fill in the blanks with proper words based on what you have heard.[音频]After the local controller has __1__ airplane through the take-off phase, the pilot will be instructed to change __2__ and contact the departure controller. Departure controllers work at the __3__ radar approach facility and they direct the airplane from the airport __4__ to the center’s airspace. The departure controllers __5__ the airplanes which are identified by their__6__on the radar screen. The tag provides controllers with much information such as flight number, aircraft type, airspeed and altitude. Controllers rely on this information to keep all __7__ aircraft at safe distance with each other. In order to maintain__8__ spacing among departing aircraft, departure controllers might also direct the pilot to turn the airplane to different __9__ heading or have the aircraft climb or descend or to have it fly faster or slower. When the departure controllers guide each aircraft through specific __10__ and when the aircrafthasreachedthe assigned __11__ altitude, they will perform electronic transfer of the flight to the center controller. When the center controller sees the electronic __12__ on the radar screen, the departure controllers will instruct the pilot once again to change radio frequency and contact the __13__ controller. Theywill monitor the flight until it reaches the __14__ of the radar screen.
- 3
Wind shear is dangerous to flight safety. First, it may cause the airspeed increased and decreased. When we fly from tailwind into headwind, the airspeed will be increased and when we fly headwind into tailwind, the airspeed will be decreased. Second, it may cause the aircraft to lose altitude, so the aircraft is difficult to control.
- 4
In most aircraft, a door ________ the aircraft from the passenger compartment.