Rotor blades - Study guides, Class notes & Summaries

Before Exterior Check Warning Do not preflight until armament systems are safe, switches off, safety pins in- stalled, and locking levers in locked position. When do you check for fuel sample? For contamination before first flight of the day For contamination after adequate settling time after cold refueling If the fuel source is suspected to be contaminated Nose Section Caution Do not deflect main rotor blade tips more than 6 inches below normal droop posi- tion when attach...

8.18 before starting engines W W C W- main rotor blade tie-downs are removed W- While fully restrained at Design Eye Height, I must be able to manipulate all flight controls, propulsion, fuel, fire t-handles. C- Use hand hold for adjusting seats, not the foam glare shield 8.19 COCKPIT EQUIPMENT CHECKS 2.APU Control Switch - ON /// "APU-CLEAR" N N N- If APU ACCUM LOW does not appear, Pull manual override on accumulator manifold until APU reaches self-sustaining speed. N...

Before Starting Engines W W C W: All rotor tiedowns must be removed W: Make sure you have full flight control access/movement and can reach all the controls C: Don't grab the foam pad around the glare shield Parking break - release, then set Pressure applied, handle up, pressure released, handle released, parking break set 0:01 / 0:14 Circuit breakers and switches - set N N: When expecting to go into IMC, hold STBY INST switch in TEST for 5 seconds and check for...

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...

3B2 Power Engineer Exam Practice The disadvantages of a gas turbine are: 1. High cost of manufacture 2. High levels of noise pollution are produced 3. Low thermal efficiency 4. Requires many auxiliaries to be efficient A. 1, 2, 3 B. 1, 3, 4 C. 2, 3, 4 D. 1, 2, 4 E. 1, 2, 3, 4 - E The most common process method of refrigeration is: Select one: A. Absorption B. Lithium bromide C. Water vapor D. Vapor compression or mechanical E. Ammonia compression system - D To facilitat...

army aviationthe 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 instead of one main assembl...

A helicopter is a type of...... correct answers Rotorcraft What are the three types of helicopters? correct answers single main rotor helicopters, tandem rotor helicopters, and coaxial rotor helicopters What is the most common design for a helicopter? correct answers single main rotor helicopter What is a disadvantage of the single main rotor helicopter? correct answers some power is used for countering torque, instead of just lifting What are some advantages of tandem rotor helicopt...

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...

TurboMachinery(Meng3201)Exit-ExamModule TsegayeGetachewAlenka February19,2023 Contents 1 CourseObjectivesandCompetence 1 2 Introduction 1 2.1 TurbomachineryClassification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.1.1 ClassificationCriteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.2 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

what are the primary missions of the UH-1? correct answers Utility, SAR, VIP, and Troop Transport what manual can every aircrafts tie-down points be found in? correct answers NA 00-80T-122 specific aircraft, NATOPS what are Egress Points? correct answers any area of the helicopter from which an emergency EXIT/EGRESS can be safely made what is the primary method of starting a Cobra (AH-1) correct answers Two 24-VOLT NICAD Batteries what's some specific features of the Cobra? corre...