How does aircraft generate lift?
According to Bernoulli's principle, lift is generated by differences in pressure between the top of the wing and the bottom.
Where would dispatchers find aircraft certification requirements?
AFM
Where would dispatchers find aircraft limitations, procedures and performance data?
OM, Opspecs
Where would dispatchers find information on an aircraft's takeoff and landing
处暑是什么季节performance and flight planning?
FPPM
What is V1, V2, Vr, Vef, Vs,Vmu,Vlof?
V1 takeoff decision speed
V2 takeoff safety speed
Vr rotation speed
Vef critical engine failure speed经济学的研究方法
Vs stall speed or the minimum steady flight speed at which the airplane is controllable.
Vmu minimum unstick speed
Vlof airplane lift off speed
What effect does an uphill runway slope have upon takeoff performance, (increas or decreas) takeoff distance?
With an increa in density altitude, Velocity required for takeoff (increas or decreas), Thrust and acceleration (increa or 入职登记表decreas)?
During takeoff, (headwind or tailwind) is good performance? Why?
shortening the takeoff distance.
During landing, (headwind or tailwind) is good performance? Why?
making the approach angle steeper and reducing the landing distance.
During crui flight, (headwind or tailwind) is good performance? Why?
increasing groundspeed, decreas the fuel requirement.
What effect have the u of AC on takeoff performance?
reduces takeoff performance
What procedure maximizes range performance as aircraft weight reduces?水中捞月打一成语
Increasing altitude or decreasing speed.
What is CDL?
哈曼音响
configuration deviation list, gives required procedures for dispatching aircraft with certain parts missing.
家乡的冬天What is MEL?
minimum equipment list突袭4,gives required procedures for dispatching aircraft with certain parts inoperative.
What is NOTAMs?
notice to airman, to inform pilots of new or changed aeronautical facilities, rvices, procedures or hazards, temporary or permanent. Such as …
What does navigation system include?
NDB VOR TACAN VORTAC DME ILS MLS GPS
What is VOR?
Very high frequency omni directional range, a navigational system which tells the airplane's bearing from a VOR ground station and to or from the station.
What is NDB?
Non directional beacon, a radio beacon which transmits non directional signals where by the pilot can u the ADF to determine his bearing to or from the station.
What is GPS?
Global positioning system, the system provides highly 七年级上册历史思维导图accurate position and velocity information, and preci time.
What is precision approach?
A standard instrument approach procedure in which an electronic glide slope/glide path is provided. e.g., ILS/MLS.
What is RNAV?
Area Navigation, permits aircraft operations on any desired cour within the coverage of station-referenced navigation signals. Maintain a total error bounded by the RNAV value for 95% of the total flight time.
What is METAR , TAF?
METAR aviation routine weather report, usually updated every hour.
SPECI non-routine aviation weather report
TAF terminal aerodrome forecast, scheduled 4 times daily, valid 36 hr usually.
What is Operation Control?
Initial Continuous and Terminate of a flight.
