M4 Study Guide

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What is the relationship of lift, drag, thrust, and weight when the airplane is in straight-and-level flight?
Lift equals weight and thrust equals drag.

During the transition from straight-and-level flight to a climb, the angle of attack is increased and lift is momentarily increased.

During a steady climb, the angle of climb depends on excess thrust.

A propeller rotating clockwise, as seen from the rear, creates a spiraling slipstream that tends to rotate the aircraft to the left around the vertical axis, and to the right around the longitudinal axis.

The four forces acting on an airplane in flight are lift, weight, thrust, and drag.

Lift produced by an airfoil is the net force developed perpendicular to the relative wind.

When are the four forces that act on an airplane in equilibrium?
During unaccelerated flight.

Which action will result in a stall?
Exceeding the critical angle of attack.

The reason for variations in geometric pitch (twisting) along a propeller blade is that it permits a relatively constant angle of attack along its length when in cruising flight.

If the aircraft's nose remains in the new position after the elevator control is pressed forward and released, the aircraft displays neutral static stability.

If the aircraft's nose initial tends to return to its original position after the elevator control is pressed forward and released, the aircraft displays positive static stability.

As altitude increases, the indicated airspeed at which a given airplane stalls in a particular configuration will remain the same regardless of altitude.

The angle of attack at which an airplane wing stalls will remain the same regardless of gross weight.

The angle of attack of a wing directly controls the distribution of positive and negative pressure acting on the wing.

The need to slow an aircraft below VA is brought about by the following weather phenomenon:

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M4 – Why costs and budgets need to be controlled Within this assignment I will be analysing the reasons why costs need to be controlled to budget. I will be explaining the advantages and disadvantages of controlling costs and budgets using real business examples. As well as giving detailed explanations of the problems that can occur if they are left unmonitored. Costs and budgets need to be controlled in order to know what is received and spent. For example, if costs and budgets are not controlled…

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cleaning, inspection for serviceability, and lubricating and reassembling of the M4 and/or the M4A1 carbine on a weekly basis. 2. APPLICABILITY: 3rd Platoon, Beast Co, 2-8IN, 2ABCT, 4th ID 3. REFERENCES: Lubricate order (LO); STP 21-1-SMCT; TM 9-1005-319-10; and DA From 2404, Equipment Inspection and Maintenance Worksheet. 4. RESPONSIBILITIES: Squad Leaders are responsible for their squad’s serviceability of their M4/M4A1 carbine and attachments if applicable. As well as the ability for their…

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Technology. Allied Forces: M4 Sherman - The M4 Sherman series of medium tanks proved an invaluable asset to Allied operations North Africa, Europe and the Pacific theaters of war in World War 2. The Sherman proved a relatively inexpensive, easy-to-maintain and perhaps most importantly - an easy-to-produce combat system that more or less won the ground war for the Allies through sheer numbers. Similar to production efforts on the part of the Soviet Union with their T-34 tank system, the M4 Sherman was the same…

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series of specific actions taken to carry out an assignment. 6. SPECIFIC INSTRUCTIONS: Any additional information needed to clarify procedures in the SOP, if necessary. . PURPOSE: This Standard Operating Procedure (SOP) is a unit specific M4 and M4A1 carbine’s weekly…

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4.4 - Analyse how helping others to understand the balance between risk and rights improve practice When supporting others to understand risk it is important to encourage them to make their own risk assessments when doing tasks or making decisions, this can be done with residents or staff members and is most effective when applied informally. Through having a general chat, gathering information relating to appropriate risk taking can lead to advice and support given to promote responsibility of risk…

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