Center of gravity cg - Study guides, Class notes & Summaries

Define a vector - ️️magnitude and direction ex) displacement, velocity, acceleration or foce Define a moment - ️️A tendency to cause rotation around a point. (F x d). Also called torque. Define moment arm - ️️Perpendicular distance from the line of action of the force to the fulcrum State the requirements for an airplane to be in equilibrium flight - ️️Equilibrium flight exists when the sum of all forces and the sum of all moments around the CG are equal to zero. ...

AT 106 Exam 2 Actual Questions and Answers 2024 Graded A How is yaw controlled on a flying wing aircraft? A) A primary flight control attached to the rear of the vertical stabilizer. B) Differential engine thrust C) Split "Drag" rudders at the wing tips D) None of the above C) The control surface primarily responsible for roll control in a flying wing is which of the following? A) Elevators B) Aileron C) Split "Drag" rudders at the wing tips D) Elevon C) The control surface ...

Commercial Pilot Operations- Aerodynamics & Principles of Flight 100% Correct 4 forces of flight Lift, Weight, Thrust & Drag. Accelerated flight Thrust exceeds Drag. Decelerated flight Drag exceeds Thrust. Lift Provides the upward which sustains the aircraft in flight. It is perpendicular to the relative wind. Lift Equation Coefficient of Lift * Wing Area * Air Density/2 * Velocity Four ways to control lift - Change the shape of the airfoil. - Increase airspeed. - Change the angle of attack...

AT 106 Exam 2 Actual Questions and Answers 2024 Graded A How is yaw controlled on a flying wing aircraft? A) A primary flight control attached to the rear of the vertical stabilizer. B) Differential engine thrust C) Split "Drag" rudders at the wing tips D) None of the above - Answer ️️ -C) The control surface primarily responsible for roll control in a flying wing is which of the following? A) Elevators B) Aileron C) Split "Drag" rudders at the wing tips D) Elevon - Answer ️...

Preflight inspection should be conducted in accordance with the unmanned aircraft manufacturer's inspection procedures when available. If unavailable, the remote pilot should... correct answersutilize an inspection procedure developed by the sUAS owner or operator. How are Class C airspace altitudes displayed on sectional charts? correct answersFeet in mean sea level (MSL) What is the phonetic alphabet word that corresponds with the letter "C"? correct answersCharlie Using appropriat...

An informal term for manning requirements not validated by higher headquarters, but deemed important to the mission by org. leadership. The term Out-of-hide means? Air Force Tactics, Techniques, and Procedures (AFTTP) What does AFTTP stand for? Maintenance Concept : Depot-level Maintenance Which maintenance concept has "maintenance requiring the overhaul, upgrading, or rebuilding of parts, assemblies, or subassemblies, and the testing and reclamation of equipment as necessary....

Acute angle A - Answer-Angle of attack An airplane has been loaded in such a manner that the CG is located aft of the aft CG limit. One undesirable flight characteristic a pilot might experience with this airplane would be - Answer-difficulty in recovering from a stalled condition An airplane said to be inherently stable will - Answer-require less effort to control Angle of attack - Answer-"Acute angle A" the angle between the chord line of the wing and relative wind As altitude increas...

What combination of conditions is most detrimental to takeoff and climb performance? High temperature, high humidity, and high altitude According to the accompanying chart, a pressure altitude of 5,000 feet with a temperature of +40C will result in a density altitude of approximately 8,900 feet According to the accompanying chart takeoff distance chart and the following conditions, what is the total distance necessary to clear a 50-foot obstacle? 1,732 feet Using the listed conditio...

You need to review OSHA's Forklift standards - ANSWER-True The person training you doesn't need knowledge On forklift usage? - ANSWER-False Training should feature both - ANSWER-Workplace topics, instructor picked topics, Truck related topics Upon completing training you should Be issued a certificate - ANSWER-True Select the instance in which you should receive training? - ANSWER-Prior to initial assignment, evaluation indicates need, Different type of equipment introduced, Workpl...

Aero 321 Final Exam 45 Questions with Verified Answers Equation of motion assumptions ( &when bad) - CORRECT ANSWER All internal forces are in equilibrium Constant gravity (bad for orbit) Flat earth (bad for long flights) Constant mass(bad for rockets) Rigid body( bad for supersonic cruisers) Inertial Coupling - CORRECT ANSWER -Results from imbalances in inertia -Start with pitching equation, rearrange for pitch acceleration Gyroscopic Coupling - CORRECT ANSWER Spinning rotors, red...