Army aviation - Samenvattingen en Aantekeningen

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...

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...

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] 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...

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 ...

Army Aviation Aeromed - Aviation Medicine Orientation Questions With Complete Solutions What is the primary goal of the aviation medicine program? preventative medicine What are the classes of flight physicals? Class 1-4 Who needs a Class 4 flight physical? Air Traffic controllers, UAV operators, Contractors Who needs a class 3 flight physcial? Non-rated crewmembers Who needs a class 2 flight physical? rated aviators, flight surgeons, APAs, and AMNPs What does FDME stand for? Flying du...

SIFT- Army Aviation Final Exam Questions 2024. What gives a helicopter its lifting force? - correct answer Airfoil What is a "airfoil"? - correct answer A blade; it cuts through the air so it passes above and below it. The top of the airfoil is ____ . - correct answer curved What results in high pressure from the airfoil? - correct answer The air that goes below the airfoil has a shorter distacne to travel and is slower. The amount of lift depends on what things? - correct answer ...

ALSE SCHOOL DL - MOD B (ARMY AVIATION LIFE SUPPORT (ALSE) SCHOOL DISTANCE LEARNING MODULE B POST-TEST) 2024!!

SIFT Army Aviation Information Practice Test Questions And Answers A helicopter is A type of rotorcraft Helicopter turbine engines produce ___________ thrust per pound than piston engines More The four main forces working on a helicopter are Lift, weight, thrust, drag Helicopters typically have between ___ and ___ main rotor blades 2 and 6 Depending on the type of helicopter, main rotor system components can include A stabilizer bar, upper/lower swashplates, counterweig...

SIFT Army Aviation Questions & Answers 2024. What are the 3 types of drag? - correct answer Parasite Drag, Induced Drag, Profile Drag Profile Drag - correct answer Type of drag caused by the separation of boundary layers and increased friction on airfoils. Dependent on the shape of the aircraft. Parasite Drag - correct answer Type of drag that acts on an object, creating friction when the object is moving through liquid (a.k.a, the atmosphere.) Induced Drag - correct answer Type of dra...