Tropopause altitudes - Study guides, Class notes & Summaries

ATSC Flying Questions and Answers with Verified Solutions Visual Flight Rules (VFR) Flying by looking out of the window Visual Flight Conditions (VFC) Acceptable weather for VFR Ceiling minimum for Canada and USA for VFR? 1000 ft Minimum horizontal visibility for VFR? 3 statute miles Can you fly into clouds with VFR? No Marginal VFR (MVFR) VFR allowed, but there is low visibility and/or the cloud base is low Instrument Flight Rules (IFR) Flying by mostly using instruments and instructions ...

NIFE WEATHER EXAM PRACTICE QUESTIONS AND ANSWERS What are the percentages of gases in pure, dry air? - ANSWER-78% nitrogen 21% oxygen 1% other gases What percent is water vapor in the atmosphere? - ANSWER-0-5% by volume What is the troposphere? - ANSWER-Layer adjacent to the Earth's surface Where does all weather occur? - ANSWER-Troposphere In the troposhpere, what happens to the temperature with an increase in altitude? - ANSWER- Temperature decreases What are the winds like in the...

NIFE Weather Exam Practice Questions and Answers What is the composition of dry air? - ANSWER-78% nitrogen 21% oxygen 1% mixture of 10 other gases How much of the atmosphere, by volume, is composed of water? - ANSWER-0 to 5% What are condensation nuclei? - ANSWER--Nongaseous substances such as dust and salt particles, pollen, etc -Water molecules condense on these particles and form clouds What layer of the atmosphere is adjacent to the Earth's surface? - ANSWER-Troposphere List som...

ATSC 231 Turbulence Exam Study Guide with Complete Solutions According to the Advisory Circular, "sudden severe turbulence occurring in cloudless regions that causes violent buffeting of aircraft" is defined as - Answer-Clear Air Turbulence T or F: Clear air turbulence includes turbulence in cirrus cloud and in the vicinity of standing lenticular clouds. - Answer-true T or F: Clear air turbulence includes turbulence caused by thunderstorms, low-altitude temperature inversions, therm...

NIFE WEATHER, Top Exam Questions and answers, 100% Accurate. VERIFIED. What are the percentages of gases in pure, dry air? - -78% nitrogen 21% oxygen 1% other gases What percent is water vapor in the atmosphere? - -0-5% by volume What is the troposphere? - -Layer adjacent to the Earth's surface Where does all weather occur? - -Troposphere In the troposhpere, what happens to the temperature with an increase in altitude? - -Temperature decreases What are the winds like in th...