曝光台 注意防骗
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FPPS FPPS abbreviation flight plan processing
system
frame frame /frem/ noun 1. a structure that
gives shape or support Early aircraft
fuselages were made of a frame covered
by a fabric. 2. an open structure for
holding, or bordering a door or window
frame
FREDA FREDA mnemonic
freeze freeze /friz/ verb to pass from the liquid
to the solid state by loss of heat In
some conditions, rain droplets freeze
rapidly on striking the aircraft. (NOTE:
freezing – froze – frozen)
freight freight /fret/ noun anything other
than people transported by a vessel or
vehicle, especially by a commercial carrier
Freight holds are usually located
beneath the passenger cabins.
freighter freighter /fretə/ noun an aircraft
designed to carry freight
frequency frequency /frikwənsi/ noun 1. the
number of times or the rate at which
something happens in a given period of
time The frequency of flights to holiday
destinations increases during the
summer time. 2. the number of repetitions
per unit time of a complete waveform,
as of an electric current frequency
‘…a Baltimore man adjusted a baby
alarm to improve its performance and
found his youngster’s squawks were
being picked up by incoming aircraft
tuned to the local NDB frequency’ [Pilot]
frequency bracket frequency bracket /frikwənsi
brkt/ noun a range of frequencies
VHF communications are allocated the
frequency bracket 118–137 MHz.
frequent frequent /frikwənt/ adjective happening
or appearing often frequent
inspection
friction friction /frkʃ(ə)n/ noun a force that
resists the relative motion or tendency
to such motion of two bodies in contact
Energy is converted to heat through
friction.
front front /fr nt/ noun 1. the forward part
or surface The entrance is at the front.
2. the area, location, or position directly
before or ahead in front in a forward
position relative to something else
Row 23 is in front of row 24. 3. the
frontal 102
mixed area between air masses of different
temperatures or densities
frontal frontal /fr nt(ə)l/ adjective 1. referring
to the forward part or surface area
of something the frontal area frontal
surface the boundary between two
air masses 2. of or relating to a meteorological
weather front a frontal storm
frontal depression frontal depression / fr nt(ə)l d|
preʃ(ə)n/ noun an area of low pressure
found together with a weather front
frontal system frontal system /fr nt(ə)l sstəm/
noun a series of rain-bearing changes in
the weather
frost frost /frɒst/ noun a deposit of very
small ice crystals formed when water
vapour condenses at a temperature
below freezing Frost had to be cleared
from training aircraft which had been
parked outside overnight. hoar
ft ft /fυt/ abbreviation foot
fuel fuel /fjuəl/ noun a substance such as
gas, oil, petrol, etc., which is burnt to
produce heat or power Each wing tank
holds 20 gallons of fuel. A fuel system
includes tanks, fuel lines, fuel pumps,
fuel filters and a carburettor or fuel
injection system.
fuel/air mixture fuel/air mixture / fjuəl eə
mkstʃə/ noun a combination of fuel
and air which is ignited in a piston
engine to provide power
COMMENT: Aircraft engines operate at
different altitudes and the pilot must
adjust the mixture to produce the most
efficient fuel/air mixture for the
atmospheric density.
fuel gauge fuel gauge /fjuəl $ed"/ noun an
instrument indicating fuel contents
fuel injection fuel injection /fjuəl n| d"ekʃ(ə)n/,
fuel injection system noun system in
which fuel is sprayed under pressure
into the combustion chamber of an
engine
fuel injector fuel injector /fjuəl n| d"ektə/
noun an injector that sprays fuel into the
combustion chamber of an engine
fuel pump fuel pump /fjuəl p mp/ noun a
device which moves fuel along pipes
from the tanks to the engine
fumes fumes /fjumz/ plural noun smoke,
gas or vapour given off by a substance,
often unpleasant or harmful When the
cabin is rapidly and completely filled by
smoke and fumes, passengers will suffer
from disorientation.
function function /f ŋkʃən/ noun 1. a specific
occupation or role Rota planning
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Dictionary of Aviation上(95)
