Видео 22
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Knot & nautical miles ? What is the difference between a nautical mile and a knot?

5:25

Flight Director Modes ALT, VS, Climb //Altitude Select Mode //Vertical Speed

6:11

Flight Director Modes // Heading mode purpose // Flight Director With & Without Autopilot (Lesson 1)

7:20

What is the Difference between Flight Director & Autopilot Lesson 4// Flight Director & Autopilot

5:44

Yaw Damper Lesson 3// Dutch roll // What is yaw Damper ?// How Do Yaw Dampers Work?

4:49

Autothrottle Lesson 2 // Autothrust // What is an Autothrottle?// What exactly is auto throttle?

5:46

External Lights of aircraft//How many types of aircraft lights are there?

All aircraft types are fitted with external lights of some description. The type, purpose and complexity of the lighting systems installed on the exterior of a particular aircraft vary in accordance with its size, role and normal flight environment. External lights, in general terms, serve one of three purposes:
to make the aircraft more visible to other aircraft,
to improve pilot visiblity during critcal phases of flight
to provide illumination for some other specific purpose.

Видео

Knot & nautical miles ? What is the difference between a nautical mile and a knot?

5:25

Knot & nautical miles ? What is the difference between a nautical mile and a knot?

Просмотров 4,1 тыс.3 года назад

How Are Nautical Miles Calculated? What Is Chip Log ? How long is a nautical mile? How did sailors measure knots?

Flight Director Modes ALT, VS, Climb //Altitude Select Mode //Vertical Speed

6:11

Flight Director Modes ALT, VS, Climb //Altitude Select Mode //Vertical Speed

Просмотров 5443 года назад

Altitude Select Mode Altitude Select Mode is comprised of Arm, Capture, and Track states. The Arm state can be selected while other vertical modes are active. It monitors aircraft closure rate towards the target altitude and determines the capture point. Capture generates commands for a smooth, low g acquisition of the target altitude. Track generates commands to maintain the target altitude

Flight Director Modes // Heading mode purpose // Flight Director With & Without Autopilot (Lesson 1)

7:20

Flight Director Modes // Heading mode purpose // Flight Director With & Without Autopilot (Lesson 1)

Просмотров 3,8 тыс.3 года назад

Flight Directors and Modes FD is an extremely useful aid that displays cues to guide pilot or autopilot control inputs along a selected and computed flightpath. The flight director usually receives input from an ADC and a flight data computer. The ADC supplies altitude, airspeed and temperature data, heading data from magnetic sources such as flux valves, heading selected on the HSI (or PFD/mul...

What is the Difference between Flight Director & Autopilot Lesson 4// Flight Director & Autopilot

5:44

What is the Difference between Flight Director & Autopilot Lesson 4// Flight Director & Autopilot

Просмотров 3,9 тыс.3 года назад

The autopilot does the actual moving of the airplane, whereas the flight director is the brains of the operation and makes all of the computations to determine what the aircraft’s attitude needs to be. Additionally, and importantly, it mentions above that the flight director usually displays indications to the pilot for guidance as well

Yaw Damper Lesson 3// Dutch roll // What is yaw Damper ?// How Do Yaw Dampers Work?

4:49

Yaw Damper Lesson 3// Dutch roll // What is yaw Damper ?// How Do Yaw Dampers Work?

Просмотров 13 тыс.3 года назад

A yaw damper is a device used on many aircraft (usually jets and turboprops) to damp (reduce) the rolling and yawing oscillations known as the Dutch roll . A yaw damper (sometimes referred to as a stability augmentation system) is a system used to reduce (or damp) the undesirable tendencies of an aircraft to oscillate in a repetitive rolling and yawing motion, a phenomenon known as the Dutch ro...

Autothrottle Lesson 2 // Autothrust // What is an Autothrottle?// What exactly is auto throttle?

5:46

Autothrottle Lesson 2 // Autothrust // What is an Autothrottle?// What exactly is auto throttle?

Просмотров 3,9 тыс.3 года назад

It is a computer-controlled electromechanical type designed to control the thrust of an aircraft's engines within specific engine design parameters. The throttle position of each engine is controlled to maintain a specific value of thrust, in terms of either rotational speed (N1) or engine pressure ratio (EPR) or, a target airspeed, over the full flight regime from take-off to touchdown . It is...

Auto pilot- Lesson 1//What is Autopilot ? // How Autopilot controls an aircraft ?

6:18

Auto pilot- Lesson 1//What is Autopilot ? // How Autopilot controls an aircraft ?

Просмотров 1,1 тыс.3 года назад

What is Automatic Flight Control(Guidance) System (AFCS) ? Why Autopilot needed ? Aircraft fly under many conditions. External conditions can alter the desired flight characteristics of the aircraft. To maintain the desired characteristics of the aircraft, the pilot moves the control surfaces either manually or automatically. Multiple instruments in the cockpit feed vital information to the pil...

Fuel Quantity Indicating Systems//Capacitive type //Resistive type //fuel system Working principle

8:25

Fuel Quantity Indicating Systems//Capacitive type //Resistive type //fuel system Working principle

Просмотров 13 тыс.3 года назад

Electric fuel quantity indicators are more common than mechanical indicators in modern aircraft. Most of these units operate with direct current (DC) and use variable resistance in a circuit to drive a ratiometer-type indicator. The movement of a float in the tank moves a connecting arm to the wiper on a variable resistor in the tank unit. This resistor is wired in series with one of the coils ...

Fiber Optical & Ring Laser Gyro working principle. What is Sagnac effect ?

6:08

Fiber Optical & Ring Laser Gyro working principle. What is Sagnac effect ?

Просмотров 37 тыс.3 года назад

Classification Of Gyroscopes by Construction ? Both FOG and RLG are optical gyros, all based on the Sagnac effect. The difference is that one propagates in the fiber and one propagates in the cavity, and the ring laser gyro has high precision. The principle of fiber optic gyro is similar to ring laser gyro, but the various optical effects that actually occur make this method difficult to achieve.

Turn & Slip Indicator or Turn indicator // What is the function of the turn indicator ? Lesson 1

7:14

Turn & Slip Indicator or Turn indicator // What is the function of the turn indicator ? Lesson 1

Просмотров 2,3 тыс.3 года назад

Please swap inclinometer & turn here at 6:36 TURN-AND-SLIP INDICATOR Three degrees of turn per second means ? Purpose of turn pointer ? Slip indicator (ball) part of the instrument or inclinometer ? The turn-and-slip indicator may also be referred to as the turn-and-bank indicator, or needle-and-ball indicator. Regardless, it shows the correct execution of a turn while banking the aircraft and ...

What are the different types of gyroscope ? Lesson 2

3:59

What are the different types of gyroscope ? Lesson 2

Просмотров 4,3 тыс.3 года назад

A gyroscope, though a machine with plenty of moving parts, is actually a sensor. Its purpose is to keep the motion of a rotating part in the center of the gyroscope steady in the face of shifts in the forces imposed by the gyroscope's external environment. They are constructed so that these external shifts are counterbalanced by movements of the gyroscope's parts that always oppose the imposed ...

3:35

Gyroscope basic // Lesson 1

Просмотров 1,4 тыс.3 года назад

ELECTRICALLY-DRIVEN GYROSCOPE A spinning motor armature can act as a gyroscope. This is the basis for electrically driven gyroscopic instruments in which the gyro rotor spin is powered by an electric motor. Three of the most common flight instruments, the attitude indicator, heading indicator, and turn needle of the turn and-bank indicator, are controlled by gyroscopes. To understand how these ...