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IL.XI.A.S3b

Skill

Plan the maneuver:

S-turns: enter perpendicular to the selected reference line, 600 to 1,000 feet AGL at an appropriate distance from the selected reference area

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From the FAA library

  • Chapter 11: Aircraft Performance › Performance Charts › Sample Problem 2

    Sample Problem 2 Refer to Figure 11-23. This chart is an example of a combined takeoff distance graph. It takes into consideration pressure altitude, temperature, weight, wind, and obstacles all on one chart. First, find the correct temperature ... bottom left side of the graph. Follow the line from 22 °C straight up until it intersects the 2,000 foot altitude line. From that point, draw a line straight across to the first dark reference line. Continue to draw…

  • Chapter 5: Aerodynamics of Flight › Aerodynamic Forces in Flight Maneuvers › Forces in Turns

    basic truth about turns is that when the aircraft banks, lift acts inward toward the center of the turn, perpendicular to the lateral axis as well as upward. Newton’s First Law of Motion, the Law of Inertia, states that ... object at rest or moving in a straight line remains at rest or continues to move in a straight line until acted on by some other force. An aircraft, like any moving object, requires a sideward force to make…

  • Chapter 11: Aircraft Performance › Performance Charts › Sample Problem 12

    Sample Problem 12 Using the given conditions and Figure 11-33, determine the landing distance for the aircraft. This graph is an example of 1. Decrease the distances shown by 10% for each 4 knots of headwind. 2. Increase ... distance by 10% for each 60 °F temperature increase above standard. 3. For operation on a dry, grass runway, increase distances (both “ground roll” and “total to clear 50 ft obstacle”) by 20% of the “total to clear…

  • Chapter 8: Flight Instruments › Gyroscopic Flight Instruments › Turn Coordinator

    Turn Coordinator The gimbal in the turn coordinator is canted; therefore, its gyro can sense both rate of roll and rate of turn. Since turn coordinators are more prevalent in training aircraft, this discussion concentrates on that instrument. When rolling ... into or out of a turn, the miniature aircraft banks in the direction the aircraft is rolled. A rapid roll rate causes the miniature aircraft to bank more steeply than a slow roll rate. The turn coordinator can be used…

  • Chapter 7: Ground Reference Maneuvers › Drift and Ground Track Control › Constant Radius During Turning Flight

    With some experience, pilots may notice how wind direction affects the time needed for various segments of ground-referenced turns. To demonstrate the effect that wind has on turns, the pilot should select a straight-line ground reference, such ... road or railroad track. [Figure 7-3] Choosing a straight-line ground reference that is parallel to the wind, the airplane would be flown into the wind and directly over the selected straight-line ground reference. Once a straight-line…

  • Chapter 7: Ground Reference Maneuvers › Maneuvering by Reference to Ground Objects

    driver adjusts the pressure on the accelerator pedal to smoothly join the new lane. In the same manner, multiple references are required to precisely control the airplane in reference to the ground. Not all ground-based references are visually equal ... Awareness of typical visual illusions helps a pilot select appropriate references. For example, larger objects or references may appear closer than they actually are when compared to smaller objects or references. Prevailing visibility has a significant effect on the pilot…