Understanding Non-Normal Tables

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Questions and Answers

What is the primary purpose of sending distress signals during a ditching situation?

To initiate passenger cabin preparation

To reduce fuel burn-off

To advise passengers of potential danger

To alert rescue services of the aircraft's location (correct)

What should be done immediately after an engine failure after takeoff?

Send a distress signal to air traffic control (correct)

Engage autopilot to stabilize the aircraft

Shut down the remaining engines for safety

Perform an emergency landing on the nearest airport

In the event of dual engine failure, which action is recommended?

Immediately try to restart both engines

Perform a controlled descent while assessing situation (correct)

Switch to emergency power mode

Activate the secondary fuel system

What is the recommended technique for an in-flight engine shutdown?

Gradually reduce power and inform crew at the same time Signup and view all the answers

Which of the following actions should be undertaken as part of passenger cabin preparation for ditching?

Distribute flotation devices to all passengers Signup and view all the answers

How should flight control malfunctions be addressed according to the guidelines?

Engage the alternate system to regain control Signup and view all the answers

During evacuation, what is the primary focus for the crew?

To maintain order and assist passengers efficiently Signup and view all the answers

What should be done if there is a fire in the engine's tailpipe?

Activate fire suppression systems immediately Signup and view all the answers

What is a necessary action if the elevator is suspected to be jammed during a go-around?

Avoid the go-around if at all possible Signup and view all the answers

Which manual trim input is suggested to gain more stabilizer authority for the elevator?

Select Direct mode for the stabilizer Signup and view all the answers

What approach tactic should be utilized when faced with asymmetric engine thrust?

Use it to aid roll and directional control Signup and view all the answers

During landing preparations with a jammed flight control, how should the approach be conducted?

Establish landing configuration and correct airspeed early Signup and view all the answers

What should be avoided during a go-around if the elevator is suspected to be jammed?

Making abrupt thrust changes Signup and view all the answers

What corrective measure is suggested for maintaining flight path when the elevator is jammed?

Using thrust and main electric trim Signup and view all the answers

What is the recommended technique concerning rudder trim?

Refer to the Recommended Rudder Trim Technique in Chapter 1 Signup and view all the answers

What may aid directional control on the runway following landing with a jammed control?

Employing asymmetrical braking and thrust reversers Signup and view all the answers

What should alert the flight crew to a potential airspeed problem?

Significant changes in body attitude Signup and view all the answers

What is the first action the crew should take upon suspecting incorrect airspeed indications?

Set target pitch attitude and thrust settings Signup and view all the answers

What is the purpose of memorizing pitch and thrust settings for different configurations?

To quickly ensure the airplane is in a safe regime Signup and view all the answers

What is one of the key assumptions about the memorized settings?

They are effective across all model/engine combinations Signup and view all the answers

What does the policy aim to prevent when changing to memorized settings for pitch and thrust?

Overspeed and stall conditions Signup and view all the answers

When should the Airspeed Unreliable NNC be accomplished?

Once airplane control is established Signup and view all the answers

What should the crew do if they are unable to maintain assigned altitude due to unreliable indications?

Immediately alert air traffic control Signup and view all the answers

What is the attitude of the settings when it comes to airspeed according to the required operations?

Biased toward a higher airspeed for better energy state Signup and view all the answers

What EICAS message is displayed when there is a failure of the primary hydraulic drive for the leading edge slats?

SLATS PRIMARY FAIL Signup and view all the answers

What happens if the slats fail to respond in electric drive mode or if an asymmetry exists?

The EICAS message SLATS DRIVE is displayed. Signup and view all the answers

What does the flap display indicate when flaps are extended to 1 and the leading edge devices fail to extend?

The flap indicator shows no trailing edge flap movement. Signup and view all the answers

What is the limitation on flap extension if the slats are not fully extended?

Limited to flaps 20. Signup and view all the answers

How should the airplane be flown onto the runway at touchdown in the event of a leading edge slats failure?

At the desired touchdown point without allowing the airplane to float. Signup and view all the answers

What is considered the most common type of fuel leak?

Leak from an engine Signup and view all the answers

What EICAS message indicates a failure of the primary hydraulic drive for the trailing edge flaps?

FLAPS PRIMARY FAIL Signup and view all the answers

What typically indicates the presence of a fuel leak if there is no specific annunciation on the flight deck?

Changes in expected fuel consumption Signup and view all the answers

What is the effect of flap load relief in the secondary mode of operation?

Flap load relief is not available. Signup and view all the answers

Which condition should alert the flight crew to the possibility of a fuel leak?

Unexpected and sustained change in fuel quantity Signup and view all the answers

What must be maintained on final approach for effective maneuverability?

VREF plus wind additive. Signup and view all the answers

What could cause the total fuel remaining to be less than the planned amount?

Unexpected headwinds Signup and view all the answers

What could indicate an excessive fuel flow aside from a fuel leak?

Faulty fuel flow meter Signup and view all the answers

How might one main tank show an abnormally low fuel level compared to others?

Fuel leak, engine out, or a crossfeed problem Signup and view all the answers

Which of the following is NOT a reason to suspect a fuel leak?

Flight crew's expectation of fuel consumption Signup and view all the answers

What does an engine being out with expected totalizer values indicate regarding fuel leaks?

A fuel leak would not be suspected Signup and view all the answers

Study Notes

Non-Normal Operations Overview

Covers procedures and guidelines for handling non-normal situations in flight operations.
Organized into protocols for troubleshooting, approaches, landing, evacuation, engine issues, and flight control malfunctions.

Non-Normal Situation Guidelines

Include detailed strategies for troubleshooting abnormal conditions.
Emphasizes the importance of early preparation for approach and landing.
Describes protocols for landing at the nearest suitable airport.

Ditching Procedures

Send distress signals promptly and inform crew and passengers.
Prepare passenger cabin and manage fuel burn-off before ditching.
Initiate evacuation efficiently after landing in the water.

Engine and APU Issues

Address indications of engine oil system and engine failure vs. fire.
Details on handling dual engine failure, severe damage, and bird strikes.
Procedures for in-flight engine shutdown provided.

Evacuation Protocols

Methods for effective evacuation during emergencies.
Instructions on discharging fire bottles to ensure safety.

Flight Controls Malfunctions

Procedures for leading edge or trailing edge device malfunctions, including flap and slat issues.
Use of EICAS messages to diagnose failures in hydraulic drives for flaps.
Techniques for managing control when flight controls are jammed.

Landing Techniques

Strategies for landing with malfunctioning flight controls, emphasizing rudder and aileron assistance.
Importance of establishing proper bank angles and configurations ahead of landing.

Control Response and Go-Around Procedures

Avoid go-arounds if elevator is suspected to be jammed.
Recognize abnormal body attitudes and adjust thrust settings accordingly.
Memory items for pitch and thrust settings to maintain aircraft control during airspeed discrepancies.

Fuel Leak Detection

Common fuel leaks originate from engine lines; significant tank leaks are rare due to wing structure.
No specific fuel leak alert on the flight deck; discrepancies in fuel consumption signal potential leaks.
Checklist considerations for suspected fuel leaks, including imbalances and abnormal fuel flow indications.

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Description

This quiz focuses on the concepts of non-normal tables and their operational significance. Test your knowledge on the definitions, applications, and examples of non-normal tables in various contexts. Prepare to enhance your understanding of this important topic.