Causes and Impact of Weather on Aviation

Which cloud types are most typical during the passage of a cold front?

• Cumulus, cumulonimbus towers

• Altostratus, altocumulus mix

• Cirrus, cirrostratus streaks

• Stratus, nimbostratus layers

Tags

NGSS.MS-ESS2-5

A pilot observes virga beneath towering cumulonimbus with subfreezing temperatures aloft. What aviation hazard is most likely soon?

• Widespread stratiform icing

• Smooth stable air aloft

• Developing microburst downdraft

• Calm winds with clearing

Tags

NGSS.MS-ESS2-5

A pilot sees a radar image showing a long, fast-moving line of thunderstorms with storms occurring tens of miles ahead of the line. What is the primary hazard to anticipate when planning a route near this feature?

• large hail, destructive winds, tornadoes

• clear skies with improving visibility

• isolated light hail with calm winds

• steady gentle rain with smooth air

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS3-2

Which statement best describes a weather report for pilots?

• Satellite-only view of regional air mass motion

• Observed conditions at a specific point in time

• Prediction of future conditions at a specific time

• Model output showing long-term climate trends

Which part of the TAF communicates when the forecast was issued?

• 22012KT group

• 0500/0600 group

• P6SM group

• 042320Z group

If the valid period reads 0512/0618, what does 12 and 18 represent?

• Start and end hours

• Cloud base heights

• Wind min and max

• Visibility bounds

During planning, a pilot needs the forecast window. Which TAF element provides it?

• Cloud type group

• Remarks group

• Wind speed group

• Valid period group

If winds are light and variable, which of these is a common TAF notation?

• 042303Z style

• P3SMVRB style

• KCMI03KT style

• VRB03KT style

What primary information does an outlook briefing emphasize?

• Pilot logbook times and fuel calculations

• Runway conditions and NOTAM closures

• Forecasts based on trends and existing weather

• Current airport reports and METAR lists

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which statement about an outlook briefing is accurate?

• It replaces a standard briefing completely

• It is requested after a delay at the gate

• It is a great planning tool for later flights

• It only covers specific pilot-requested items