Define turbulence - Study guides, Class notes & Summaries

ATPL EXAM 2024 WITH QUESTIONS AND ANSWERS. What are the forces acting on an aircraft in flight? - ANSWER Drag. Thrust. Lift and Weight What is direct lift control? - ANSWER The elevator / stabilizer provide the direct lift control. What are high lift devices? - ANSWER Trailing edge flaps. Leading edge flaps. Slots Define the two major types or Drag. - ANSWER Profile and induced drag which equals total drag What are high drag devices? - ANSWER Trailing edge flaps, spoilers, landing gear...

Why should you use CFD when we know empirical and semi-empirical models have worked before? correct answer: Because it is with CFD possible to model new equipment which has not yet been tested. Thus one can simulate performance of the equipment before spending tons of money to test in reality. What can you simulate with CFD? correct answer: CFD gives a detailed analysis of flows, heat transfer and mass transfer. Can study transport of chemical species, chemical reactors, combustion, evapora...

A flight attendant may call the flightdeck and request an update if it has been too long without an update. - ️️True A flight attendant would never contact the flight deck to request them to turn on the seatbelt sign. - ️️False A loud bang and rushing air would indicate a _____ decompression - ️️Rapid According to the IFM, which of the following is accomplished in step 6? - ️️Secure cabin and galley Advise FA 1/Purser that the checklist is complete FA 1/Purser advises captai...

NUR 634- Exam #1 Questions and Answers 100% Pass Subjective data (define) - Correct Answer ️️ -AKA symptoms; what the patient tells you Objective data (define) - Correct Answer ️️ -AKA signs; what you observe (ex. patient is pleasant and cooperative) Chief complaint (define) - Correct Answer ️️ -The one or more symptoms or concerns causing the patient to seek care HPI (define) - Correct Answer ️️ -Amplifies the chief complaint; describes how each symptom developed, its ma...

ATSC 113 Final Exam Review Learning Goals Exam Questions with Correct Answers 1b. Recognize and explain special clouds: Lenticular - Answer--Mountain waves -Strong winds across mountains -Look like little disks/UFOs -Wind oscillations, may indicate mountain wind turbulence 1b. Recognize and explain special clouds: Rotor - Answer--Strong winds across mountains -Ragged-looking, form at low altitude under crests of mountain wave -Indicate BIG HAZARD 1b. Recognize and explain special...

Vertical line on right side - Redline Airspeed, Velocity Never to Exceed As these vortices continue aft of wing, they continue as spiraling masses of air (Jet wash, Wake Turbulence) What three things happen as air becomes less dense for airplane: - Reduces power Reduces thrust Reduces lift Moment - Force applied at some distance from an axis or fulcrum F x d (Distance: from the point of rotation that is perpendicular to force, "moment arm") When are the four forces that act on an airp...

primary role of arteries: - carry blood away from the heart primary role of veins: - carry blood to the heart ______ contain oxygen rich blood - arteries what produces S1? - closure of AV valves (mitral and tricuspid; *remember, they close alphabetically! mitral before tricuspid) what produces S2? - closure of semilunar valves (aortic and pulmonic) what heart "events" occur first? - left side take place a split second before right side where is S1 heard best? - apex (bottom o...

MNG4801 Assignment 2 (COMPLETE ANSWERS) 2024 (276844) - 19 July 2024; 100% TRUSTED workings, explanations and solutions.....Question 2: 2.Critically analyse the macro-environment of The Shoprite Group. As part of your analysis,you should first, provide a brief theoretical discussion of change in the external environment.Then, critically analyse the effect of change on the factors and forces in the macroenvironment evident in the Shoprite case study. Conclude your discussion by advisingsenior man...

Which aircraft operation in which turbulence produces the most accidents Part 121 Which months is turbulence the worst Dec, Feb Average Annual number of injuries/fatalities from turbulence Past 30 years: 3 fatalities Annually: 58 injuries a year Definition of turbulence air movement that normally cannot be seen and often occurs unexpectedly Definition of meteorological turbulence irregular fluctuations in fluid motion- can be 4 demential Factors that determine the transition from...

ATPL SARON Question and answer 100%solved An ATPL license holder in a Commuter Operation may exercise what privileges as a flight crewmember? They may act as PIC or SIC with a valid Group 1 Instrument rating What privileges may an ATPL holder exercise should his CAT 1 medical validity lapse? Private pilot privileges The minimum night time required to obtain the ATPL is? 100 hours, of which 30 must be in aeroplanes What is the definition of a large aircraft? An airplane w...