Army aviation Study guides, Class notes & Summaries

Army Aviation Final Written Exam 2024. the lift and thrust must exceed the weight and drag. increasing main rotor blades' AOA while maintaining their rotational speed creates extra lift and the aircraft ascends. Decreasing the pitch results in a descent. - correct answer vertical flight the increased efficiency of the rotor disk caused by interference of the airfloe when near the ground - correct answer in ground effect also known as dual rotor; has 2 large horizontal rotor assemblie...

MF Practice Test Core Questions with Verified Answers What is ORM? It is a decision making tool used by people at all levels to increase our ability to make informed decisions and minimize ricks to acceptable levels. Are technical bulletins containing information about materials, such as composition, chemical and physical characteristics, health and safety hazard, and precautions for safe handling and use. MSDS The first Marine landing took place during the Revolutionary War. Marines invaded N...

what allows a helicopter to fly forward,backward, and laterally? - correct answer -helicopters are equipped with a source of thrust -an engine produces power and delivers it to overhead and tail rotor via one or more transmissions and drive shafts two types of helicopter engines - correct answer -piston -turbine (offers more thrust per pound) define fuselage - correct answer the main body of a helicopter or plane define cowling - correct answer shaped metal skin that covers the en...

A helicopter is: A. A type of gyrocraft. B. A type of rotorcraft. C. A category of rotary-wing airplanes. D. A sub-group CORRECT ANSWER B. A type of rotorcraft. Helicopter turbine engines produce ___________ thrust per pound than piston engines: A. less. B. the same. C. more. D. the same, but only after factoring n the effect of density altitude. CORRECT ANSWER C. more. The main forces acting on a helicopter are: A. Induced lift, mass, thrust, and form drag. B. Lift,...

[SIFT] ARMY AVIATION INFORMATION 2024 Verified. A helicopter is: A. A type of gyrocraft. B. A type of rotorcraft. C. A category of rotary-wing airplanes. D. A sub-group of gyrocopters. - correct answer b Helicopter turbine engines produce ___ thrust per pound than piston engines: A. less B. the same C. more D. the same, but only after factoring in the effect of density altitude - correct answer c The main forces acting on a helicopter are: A. Induced lift, mass, thrust, and fo...

ARMY Aviation Study Guide Test 2024. the lift and thrust must exceed the weight and drag. increasing main rotor blades' AOA while maintaining their rotational speed creates extra lift and the aircraft ascends. Decreasing the pitch results in a descent. - correct answer vertical flight the increased efficiency of the rotor disk caused by interference of the airfloe when near the ground - correct answer in ground effect also known as dual rotor; has 2 large horizontal rotor assemblies in...

SIFT Test (Army Aviation Information Practice Test) 2024 Updated.A helicopter is: A. A type of gyrocraft. B. A type of rotorcraft. C. A category of rotary-wing airplanes. D. A sub-group - correct answer B. A type of rotorcraft. Helicopter turbine engines produce ___________ thrust per pound than piston engines: A. less. B. the same. C. more. D. the same, but only after factoring n the effect of density altitude. - correct answer C. more. The main forces acting on a helicop...

SIFT Army Aviation Information SectionA Helicopter - correct answer Is a type of rotorcraft that is able to takeoff and land vertically, hover, and fly forward, backward, and side to side (laterally). Thrust engine - correct answer an engine that produces power and delivers it to overhead and tail rotors (on most helicopters) via one or more transmissions and drive shafts. Fuselage - correct answer Main Body of the helicopter Mast - correct answer Shaft protruding from the top Co...

First Law of Motion - correct answer an object at rest will stay at rest, an object will remain in motion unless acted upon by an unbalanced force such as gravity or friction Four Types of Friction - correct answer 1) sliding, kinetic friction 2) fluid friction 3) rolling friction 4) static friction Sliding, Kinetic friction - correct answer results when the surface of one object slides along the surface of another object Fluid Friction - correct answer resistance on an object wh...

SIFT Army Aviation Information Section Complete Study Guide 2024. A Helicopter - correct answer Is a type of rotorcraft that is able to takeoff and land vertically, hover, and fly forward, backward, and side to side (laterally). Thrust engine - correct answer an engine that produces power and delivers it to overhead and tail rotors (on most helicopters) via one or more transmissions and drive shafts. Fuselage - correct answer Main Body of the helicopter Mast - correct answer Shaft ...