Mach design - Study guides, Class notes & Summaries

ATPL - Flight Performance and Planning Question with complete solution 2023What affects indicated stall speed? A. Weight, load factor, and power B. Load factor, angle of attack, and power C. Angle of attack, weight, and air density A. Weight, load factor, and power What is load factor? A. Lift multiplied by the total weight B. Lift subtracted from the total weight C. Lift divided by the total weight C. Lift divided by the total weight What is a characteristic of...

FCAS Final Test Study Guide Questions and Answers 2023 Archimedes Who is credited with the principle of buoyancy? Montgolfier Brothers, 1783 Who created the first manned balloon flight and in what year Otto Lilienthal Built and flew many gliders, but they had poor stability Studied wings of large birds 1st to design wings with built in camber "Bird Flight as the Basis of Aviation" Samuel P. Langley May 6th, 1896 flew steamed powered model 3300 feet Full scale flig...

Does the thrust of a turbojet engine increase or decrease with altitude? Why? The thrust of a turbojet engine decreases with altitude, principally because of the lower air density and hence the lower mass flow rate of air ingested into the engine. Does the thrust of a rocket engine increase or decrease with altitude? Why? The thrust of a rocket engine increases with altitude, principally because of the decrease in ambient pressure and hence the increase in pressure thrust. State ...

Which reports give wind in True North? - answer-METAR, TAF, ASOS, and the Winds and Temperatures Aloft Forecast (FD) Which reports give the wind in Mag North? - answer-Anything broadcast over FAA radios, AWOS and ASOS Cloud tops and bottoms on a PIREP are MSL or AGL? - answer-MSL Load factor is defined by: - answer-Lift over weight If maneuvering at the load factor limit, all of the following would result in exceeding the load factor Limit except? Increasing bank angle Increasing...

Define Rectilinear - ANS-Consisting of straight lines Define wave drag - ANS-Component of aerodynamic drag on every part of an aircraft due to the presence of shock waves Why do ICBM's have a blunt nose instead of an aerodynamically favorable pointy nose? - ANS-Although a slender nose would reduce wave drag, it creates more skin friction heating as air molecules are able to directly contact the tip of the missile as it travels at very high speeds (Mach 25). To reduce the amount of hea...

AFOQT Aviation Questions and answers, 100% Accurate, graded A+. Approved Exam Quizzes. The angle between the chord line of a wing or airfoil and the direction of the relative wind or airflow is called the (a) angle of pitch (b) degree of roll (c) angle of deflection (d) angle of attack - (d) angle of attack A conventional fixed-wing aircraft is controlled around its longitudinal axis by means of the (a) ailerons (b) elevators (c) rudder (d) trim tab - (a) ailerons Two stat...

Intro to Info Tech Mid Term Exam 115 Questions with Verified Answers Match each of the following terms to its meaning - CORRECT ANSWER Augmentative reality- combination of our normal sense of the world and digital info. Data Mining-searching for patterns within large amounts of data. Information technology- field of study focusing on the management, processing, and retrieval of info. Spam- electronic junk mail Cognitive surplus- combination of leisure time and the tools to be creative. ...

2023 Nissan ARIYA Reservation eLearning Certification questions correctly answered Which of the following are primary Ariya competitors? Select all answers that apply. Tesla Model Y Ford Mach-E VW ID.4 Which of the following are Ariya Unique Selling Points? Select all that apply. Modern Craftsmanship and Meaningful Design Purposeful Technology Smooth, Capable, and Thrilling Performance What term refers to Ariya's sleek body that minimizes drag? Timeless Japanese F...

Absolute Accuracy - ANSWER-The ability to determine present position in space independently, and is most often used by pilots. Absolute Altitude - ANSWER-The actual distance between an aircraft and the terrain over which it is flying. Absolute Pressure - ANSWER-Pressure measured from the reference of zero pressure, or a vacuum. Acceleration error - ANSWER-A magnetic compass error apparent when the aircraft accelerates while flying on an easterly or westerly heading, causing the compass ...

What is the basic assumption underlying concept of a free market and how is it challenged by the theory of "bounded rationality?" (Mod 1.1) - Answer- Assumption that rational customers will make informed decisions about value, quality and price, while producers who meet consumer's demands will be rewarded with market share and profit. However this is challenged by the consumer's "bounded rationality" - rational consumer is only functional up to a certain point because choices are constrain...