Met 3

49問 • 1年前

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Which statement pertaining to the following Terminal Aerodrome Forecast (TAF) is true? TAF KMEM 091135Z 091212 15005KT 5SM HZ BKN060 FM1600 VRB04KT P6SM SKC

SKC in the valid period indicates no significant weather and sky clear.

In the following TAF for HOU, what is the ceiling and visibility forecast on the 7th day of the month 0600Z? KHOU 061734Z 0618/0718 16014G22KT P6SM VCSH BKN018 BKN035 FM070100 17010KT P6SM BKN015 OVC025 FM070500 17008KT 4SM BR SCT008 OVC012 FM071000 18005KT 3SM BR OVC007 FM071500 23008KT 5SM BR VCSH SCT008 OVC015

4 statute miles visibility and an overcast ceiling at 1,200 feet AGL.

What information from the control tower is indicated by the following transmission - "SOUTH BOUNDARY WIND SIX ZERO AT TWO FIVE, WEST BOUNDARY WIND TWO FOUR ZERO AT THREE FIVE"?

There is a possibility of wind shear over or near the airport.

The reporting station originating this Aviation Routine Weather Report has a field elevation of 620 feet. If the reported sky cover is one continuous layer, what is its thickness (tops of OVC are reported at 6,500 feet)? METAR KMDW 121856Z AUTO 32005KT 1 1/2SM +RA BR OVC007 17/16 A2980

5,180 feet.

Which in-flight advisory would contain information on severe icing?

SIGMET.

What is meant by the Special METAR weather observation for KBOI? SPECI KBOI 091854Z 32005KT 1 1/2SM RA BR OVC007 17/16 A2990 RMK RAB12

The temperature-dew point spread is 1°C; rain began at 1812Z.

On Surface Analysis Charts, widely spaced isobars indicate a

weak pressure gradient.

Weather Advisory Broadcasts, including Severe Weather Forecast Alerts (AWW), Convective SIGMETs, and SIGMETs, are provided by

ARTCCs on all frequencies, except emergency, when any part of the area described is within 150 miles of the airspace under their jurisdict

What is the standard temperature at 20,000 feet?

-25°C

What single reference contains information regarding a volcanic eruption that is occuring or expected to occur?

In-Flight Weather Advisories.

What is indicated by the following report? TYR UUA/OV TYR180015/TM 1757/FL310/TP B737/TB MOD-SEV CAT 350-390

An urgent pilot report for moderate to severe clear air turbulence.

What significant cloud coverage is reported by this pilot report? KMOB UA/OV 15NW MOB 1340Z/SK OVC025-TOP030/OVC045-TOP075/OVC090

The base of the first overcast layer is 2,500 feet; top of second overcast layer is 7,500 feet; base of third layer is 9,000 feet.

What is meant by the Special METAR weather observation for KBOI? SPECI KBOI 091854Z 32005KT 1 1/2SM RA BR OVC007 17/16 A2990 RMK RAB12

Rain and mist obstructing visibility; rain began at 1812Z.

A Runway Condition Code (RwyCC) of 0 is used to delineate a braking action report of

Nil.

What flight planning information can a pilot derive from Constant Pressure Analysis Charts?

Winds and temperatures aloft.

What type turbulence should be reported when it momentarily causes slight, erratic changes in altitude and/or attitude, one-third to two-thirds of the time?

Intermittent light turbulence.

Use the following TAF to determine the wind shear forecast. KOKC 051130Z 051212 14008KT 5SM BR BKN030 TEMPO 1316 1 1/2SM BR FM1600 16010KT P6SM SKC BECMG 2224 20013G20KT 4SM SHRA OVC020 PROB40 0006 2SM TSRA OVC008CB WS010/18040KT BECMG 0608 21015KT P6SM NSW SCT040 =

Wind shear at 1,000 feet, wind from the south at 40kts.

The visibility entry in a Terminal Aerodrome Forecast (TAF) of P6SM implies that the prevailing visibility is expected to be greater than

6 statute miles.

The station originating the following METAR observation has a field elevaation of 3,500 feet MSL. If the sky cover is one continuous layer, what is the thickness of the cloud layer? (Top of overcast reported at 7,500 feet MSL) METAR KHOB 151250Z 17006KT 4SM OVC005 13/11 A2998

3,500 feet.

What airport condition is reported by the tower when more than one wind condition at different positions on the airport is reported?

Wind shear.

From which primary source should you obtain information regarding the weather expected to exist at your destination at your estimated time of arrival?

Terminal Aerodrome Forecast.

Which type of jetstream can be expected to cause the greater turbulence?

A curving jetstream associated with a deep low-pressure trough.

A runway condition code (RwyCC) will not be issued by ATC if all three segments of a runway are reporting values of

Given the following, what is the maximum altitude to maintain VFR below the ceiling in Class E airspace below 10,000 feet MSL? METAR: KHOB 151250Z, 17006KT 4SM BKN025 OVC040 13/11 A2998

2,000 feet AGL.

The Low Level Wind Shear Alert System (LLWAS) provides wind data and software process to detect the presence of a

change in wind direction and/or speed within a very short distance above the airport.

What type of In-Flight Weather Advisories provides an en route pilot with information regarding the possibility of moderate icing, moderate turbulence, winds of 30 knots or more at the surface and extensive mountain obscurement?

AIRMETs and Center Weather Advisories (CWA).

What weather phenomenon is implied within an area enclosed by small scalloped lines on a U.S. High Level SIgnificant Weather Prognostic Chart?

Cumulonimbus clouds, icing, and moderate or greater turbulence.

The remarks section of the Aviation Routine Weather Report (METAR) contains the following coded information. What does it mean? RMK FZDZB42 WSHFT 30 FROPA

Wind shift at three zero due to frontal passage.

Which correctly describes the purpose of Convective SIGMET's (WST)?

They consist of either an observation and a forecast or just a forecast for tornadoes, significant thunderstorm activity, or hail greater than or equal to 3/4 inch in diameter.

Interpret the remarks section of METAR surface report for KBNA? METAR KBNA 211250Z 33018KT 290V260 1/2SM R31/2700FT +SN BLSNFG VV008 00/M03 A2991 RMK RAE42SNB42

Rain ended 42 past hour, snow began 42 past the hour.

What is the standard temperature at 10,000 feet?

-5°C.

In-Flight Aviation Weather Advisories include what type of information?

Forecasts for potentially hazardous flying conditions for enroute aircraft.

What is the wind shear forecast in the following TAF? TAF KCVG 231051Z 2312/2412 12012KT 4SM –RA BR OVC008 WS005/27050KT TEMPO 2317/2319 1/2SM –RA FG FM231930 09012KT 1SM –DZ BR VV003 BECMG 2320/2321 5SM HZ=

500 feet AGL from 270° at 50 KT.

What is the meaning of the terms PROB40 2102 +TSRA as used in a Terminal Aerodrome Forecasts (TAF)

Between 2100Z and 0200Z there is a forty percent (40%) probability of thunderstorms with heavy rain.

What type turbulence should be reported when it causes changes in altitude and/or attitude more than two-thirds of the time, with the aircraft remaining in positive control at all times?

Continuous moderate turbulence.

What is the thickness of the cloud layer given a field elevation of 1,500 feet MSL with tops of the overcast at 7,000 feet MSL? METAR KHOB 151250Z 17006KT 4SM OVC010 13/11 A2998

4,500 feet.

What values are used for Winds Aloft Forecasts?

True driection and knots.

When are severe weather watch bulletins (WW) issued?

unscheduled and issued as required.

What is the bottom of the lowest cloud layer in the following pilot report? KMOB UA /OV APE230010/TM 1515/FL085/TP BE20/SK BKN065/WX FV03SM HZ FU/TA 20/TB LGT

There is a broken layer at 6,500 feet.

What is the forecast wind at 1800Z in the following TAF? KMEM 091740Z 091818 00000KT 1/2SM RAFG OVC005=

Calm.

The station originating the following METAR observation has a field elevation of 5,000 feet MSL. If the sky cover is one continuous layer, what is the thickness of the cloud layer? (Top of overcast reported at 8,000 feet MSL.) METAR KHOB 151250Z 17006KT 4SM OVC005 13/11 A2998

2,500 feet.

Forecast winds and temperatures aloft for an international flight may be obtained by consulting

The Wind and Temperature Aloft Chart prepared by the US National Center of Environmental Prediction (NCEP).

Terminal Aerodrome FOrecasts (TAF) are issued how many times a day and cover what period of time?

Four times daily and are usually valid for a 24 hour period.

Consider the following statements regarding an Aviation Routine Weather Report (METAR). 1. A vertical visibility entry does not constitute a ceiling. 2. Fog (FG) can be reported only if the visibility is less than 5/8 mile. 3. The ceiling layer will be designated by a "C". 4. Mist (BR) can be reported only if the visibility is 5/8 mile up to six miles. 5. Temperatures reported below zero will be prefixed with a "-". 6. There is no provision to report partial obscurations. Select the true statements.

2, 4, and 6.

What is the upper limit of the Low Level Significant Weather Prognostic Chart?

24,000 feet.

From which of the following can the observed temperature, wind, and temperature/dewpoint spread be determined at a specified altitude?

Constant Pressure Analysis Charts.

The Telephone Information Briefing Service (TIBS) recordings are provided by selected Automated Flight Service Stations and

contain area briefings encompassing a 50 NM radius.

What does the contraction VRB in the Terminal Aerodrome Forecast (TAF) mean?

Wind direction is variable.

When are severe weather watch bulletins (WW) issued?

unscheduled and issued as required.

CPL HUMAN PERFORMANCE AND LIMITATIONS (1)

Via · 78問 · 1年前

CPL HUMAN PERFORMANCE AND LIMITATIONS (1)