Fog and low clouds - Study guides, Class notes & Summaries

RePL CASA Exam Questions and Answers With Complete Solution Latest 2024 (Verified). Your spotter announces there is a helicopter approaching your position from 3 O'clock, which direction can you expect the helicopter to appear? North East South West East Your aircraft is travelling on a heading of 090 degrees. However, there is a strong wind pushing it off track from the north. Would the Track be greater or less than 090 degrees? Greater Less Greater You need to figure out how tall a T...

Your spotter announces there is a helicopter approaching your position from 3 O'clock, which direction can you expect the helicopter to appear? North East South West East Your aircraft is travelling on a heading of 090 degrees. However, there is a strong wind pushing it off track from the north. Would the Track be greater or less than 090 degrees? Greater Less Greater You need to figure out how tall a TV tower in the distance is, you check this by looking at: The Elevation on a VTC ...

Frost will disrupt the smooth flow of air over the wing, adversely affecting its lifting capability. Correct Answer How will frost on the wings of an airplane affect takeoff performance? Heat exchange Correct Answer Every physical process of weather is accompanied by, or is the result of, a An increase in temperature as altitude is increased Correct Answer A temperature inversion would most likely result in which weather condition? Terrestrial radiation on a clear, relatively still nigh...

Aviation Weather Final Exam Questions and Answers Already Graded A Every physical process of weather is accompanied by, or is the result of, a a. Movement of air b. Pressure differential c. Heat exchange C. Heat Exchange What causes variations in altimeter settings between weather points? a. Unequal heating of the Earth's surface b. Variation of terrain elevation c. Coriolis Force A. Unequal heating of the Earth's surface The wind at 5,000 feet AGL is southwesterly wh...

Fjord correct answersA long narrow inlet with steep cliffs created by glacial erosion (commonly found in Washington State) The Alps were formed... correct answers...by the collision of the African and Eurasian continents (the alps are not made of volcanic rock) Three Main Types of Rocks correct answersIgneous - Obsidian, Basalt, Granite (made from lava/ volcanic activity) Metamorphic - Slate, Gneiss, Phyllis (made under extreme pressure and temperature) Sedimentary - Limestone, Shal...

USCG METEOROLOGY EXAM WITH ANSWERS 2024/2025 (Graded A+) A barometer showing falling pressure indicates the approach of a __________. a) high pressure system b) low pressure system c) high dew point d) low dew point A boundary between two air masses is a(n) __________. a) lapse rate b) isobar c) front d) continent A cloud sequence of cirrus, cirrostratus, and altostratus clouds followed by rain usually signifies the approach of a(n) __________. a) occluded front b) stationary front ...

Boating Exam Questions and Answers Already Passed How should a vessel's registration number and validation decal be displayed? C. on both sides of the bow of the boat what is most important when selecting the right PFD for a passenger? C. passenger's body weight and chest size What important safety information is found on a boater's capacity plate? C. maximum weight and or number of people the boat can carry safely What is the best way to find out about hazards on a local waterway? A. cons...

What are pre solo maneuvers? Uniform circle S - Turns Turns around a point What do you do in a uniform circle with wind? ◦Decrease ground speed and bank downwind ◦Increase ground speed and bank upwind What do you do in an S-Turn? ◦Entered Downwind ◦Same ground speed and bank principles as circle ◦Crab into the wind when it is crosswind ◦Start turn as soon as you cross road What do you do in turns around a point? ◦Similar to uniform circle ◦Constant...

Aviation Weather (PPL Questions) and Answers Already Passed Thunderstorms which generally produce the most intense hazard to aircraft are? Squall line thunderstorms What are the processes by which moisture is added to unsaturated air? Evaporation and sublimation Why is frost considered hazardous to flight? Frost spoils the smooth flow of air over the wings, and therefore decreases the lift capability of an aircraft Clouds, fog, or dew will always form when Water vapor condenses...

CTS - Aviation Weather Theory Questions and Answers Graded A+ Standard Atmosphere was created by: Averaging conditions to create an idealized atmosphere. The standard temperature lapse rate in the lower layers of the atmosphere is: A decrease of 2° C per 1,000'. If the air temperature is +8°C at an elevation of 1,350 feet MSL and a standard (average) temperature lapse rate exists, what will be the approximate freezing level? 5,350 feet MSL. Moving up in the atmosphere, unsatur...

Clouds, fog, and dew correct answersmust have a surface (solid or liquid) upon which the water vapor can condence. Dew correct answersthe condensation event (water vapor changing to liquid water) wherein liquid water droplets form on the ground. Cloud & fog correct answerscondensation events where in the droplets form suspended in air. Clouds correct answersformed by cooling the air temperature to the Dew Point temperature or by adding more water vapor to reach saturation. Cooling the a...