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AAVA Checklist FCOM

A3XX Series Checklist

AAVA – AIRBUS A3XX FAMILY

NORMAL PROCEDURES
INTRODUCTION
1. GENERAL

This section provides the procedural philosophy and standardized operating framework for the use of the AAVA A3XX Normal Checklist. The procedures contained herein reflect Airbus operational doctrine adapted for simulation use within American Virtual Airlines (AAVA).
They are intended to support safe, consistent, and predictable aircraft operation across the A319/A320/A321 series.

2. PURPOSE

The Normal Checklist ensures that all pilots adhere to a uniform set of actions and system verifications during the conduct of normal operations.
Its objectives are to:

The checklist is not a replacement for pilot flows or the pilot’s knowledge of Airbus systems.
It is used after flows, serving as a verification tool.

3. SCOPE

The checklist covers all phases of flight:

These procedures are based on Airbus methodology and may include simulation-adapted variations where appropriate.

4. AAVA APPLICATION

The Normal Checklist shall be used by all AAVA Airbus pilots to ensure:

Compliance is required for all flights conducted under AAVA policy.

5. OPERATING PHILOSOPHY

Airbus procedures emphasize:

The checklist reinforces these principles by ensuring aircraft configuration, annunciations, and system states match expected Airbus standards.

6. CHECKLIST USE

The AAVA A3XX Normal Checklist is used in challenge-and-response format unless otherwise noted.
The checklist:

Abnormal or emergency conditions take precedence over the Normal Checklist.

7. NOTES

Cold Weather Operations - AIRBUS

AAVA – FLIGHT OPERATIONS MANUAL

COLD WEATHER OPERATIONS

FOR FLIGHT SIMULATION USE ONLY

1.0 GENERAL

This section describes the operational standards for AAVA aircraft during cold weather operations. It includes ground deicing/anti-icing, in-flight icing protection, and contaminated-runway considerations.
Procedures are aligned with Airbus operational philosophy and tailored for simulation realism, safety, and standardization across the AAVA fleet.

Cold weather considerations include:
– OAT or TAT at or below 10°C
– Visible moisture (rain, snow, ice pellets, freezing fog)
– Frost, ice, or snow accumulation
– Operations on contaminated taxiways or runways

All cold-weather operations adhere to the Clean Aircraft Concept.

2.0 CLEAN AIRCRAFT CONCEPT

The aircraft shall not depart unless all critical surfaces are verified free of frost, ice, snow, or slush.
The Captain is responsible for confirming the aircraft is clean and safe for departure.

2.1 CRITICAL SURFACES

The following surfaces must be contamination-free:
– Wing leading edges and upper wing surfaces
– Horizontal stabilizer
– Vertical stabilizer
– Slats, flaps, and fairings
– Ailerons, elevators, and rudder
– Engine inlets, spinner, and fan blades
– Probes, ports, and sensors

2.2 CLEAN AIRCRAFT VERIFICATION

A Clean Aircraft Check is required when:
– Frozen precipitation continues after deicing/anti-icing
– Holdover time (HOT) is nearing expiration
– A delay occurs prior to takeoff
– Fluid effectiveness is uncertain

Verification methods:
– Flight Deck Check (within valid HOT)
– Cabin Check (HOT expired or heavy snowfall) via overwing windows, referencing the left wing root — the oldest application point

3.0 GROUND DEICING / ANTI-ICING

3.1 OVERVIEW

Deicing removes contamination.
Anti-icing prevents new accumulation.
Both require clear coordination with Ground Deicing Personnel.

3.2 APPROVED FLUID TYPES

Type I Fluid
– Hot glycol mixture
– Used primarily for deicing
– Provides limited holdover time
– Smooth glossy film = effective
– Slush/roughness = fluid failure

Type IV Fluid
– Thickened, long-lasting anti-ice fluid
– Used after Type I for extended HOT
– Shears off naturally during takeoff roll
– No performance penalty for Airbus aircraft

3.3 HOLDOVER TIME (HOT)

HOT begins when the final anti-icing application starts.
HOT expires when the fluid can no longer prevent the accumulation of frost, ice, snow, or slush.

Precipitation anticipated at the time of application must be considered when determining HOT applicability.

3.4 ENGINE & FLAP CONFIGURATION

– Deicing with engines running requires a safe spray zone and coordination with Ground Personnel.
– Flaps should normally be set to the planned takeoff configuration prior to deicing.
– If flaps must remain in a contamination-removal configuration, ensure all contaminants are cleared before returning to a normal takeoff configuration.

CAUTION:
Do not retract flaps/slats if contamination remains in flap tracks or fairings.

4.0 IN-FLIGHT ICING OPERATIONS

4.1 WING ANTI-ICE (WAI)

Airbus WAI may be used in two ways:

Primary Method — Deicer Mode

Activate WAI when ice is visible on:
– Window frames
– Center windshield post
– Wiper arm areas
– Wing surfaces

Advantages:
– Produces cleanest airfoil
– Minimizes runback ice
– Reduces thrust and fuel penalties

Secondary Method — Anti-Icer Mode

Activate WAI before ice accumulation only during extended operations in moderate to severe icing.

General Notes

– WAI is normally not required below –40°C SAT
– At high altitudes, turn WAI OFF when no longer needed
– Prolonged icing operations with flaps extended is not recommended

5.0 ENGINE ANTI-ICE (EAI)

Engine anti-ice shall be used when:
– OAT/TAT ≤ 10°C and visible moisture is present
– Ice is detected visually or by performance change
– Conditions conducive to icing exist (clouds, precipitation, fog, slush spray)

Indicators of possible engine icing:
– Fan vibration
– N1/N2 fluctuation
– Reduced thrust for given lever position
– Increased EGT

6.0 DESCENT IN ICING CONDITIONS

During descent or holding in moderate to severe icing, with thrust below stable parameters:

Every ~15 minutes:
– Increase one engine at a time to at least the minimum required N1 to shed accumulated ice
– Maintain increased thrust for several seconds

This clears the spinner, fan blades, and inlet areas.

7.0 APPROACH, LANDING & CONTAMINATED RUNWAY OPERATIONS

7.1 FLAP RETRACTION AFTER LANDING (AIRBUS)

If ice accumulation is observed or suspected after landing:
– Do not retract directly from CONF FULL or CONF 3 to UP
– Maintain at CONF 1 until surfaces and tracks are confirmed clear of ice

When contamination is removed, the flaps may be retracted from CONF 1 → UP.

7.2 REVERSE THRUST USE

On contaminated or slippery runways:
– Apply reverse thrust as needed for a safe stop
– Below 60 kt, reduce reversers smoothly when conditions permit

7.3 TAKEOFF FROM CONTAMINATED RUNWAYS

– Use maximum takeoff thrust
– Within 5 minutes of takeoff (or combined with takeoff roll), conduct:
– Engine run-up to at least the minimum N1 stabilization range for several seconds
– Ensure engine stabilization prior to applying takeoff thrust
– During a rejected takeoff, rudder provides primary directional control to approximately 60 kt

7.4 SAFETY PRIORITY

During landing or a rejected takeoff on contaminated surfaces:
Stopping the aircraft is always the highest priority.

END OF SECTION

Airbus A319/A320/A321 I Systems Review

Airbus A319/A320/A321

American Virtual | Revision 1.0

Get better acquainted with the Airbus A320 family through this American Virtual Systems Review, covering the A319, A320, and A321.

Designed as a learning and reference resource for our pilots, this guide supports a deeper understanding of the aircraft's systems and operational characteristics, helping you build confidence and improve your proficiency in the virtual flight deck.

Whether you're transitioning to the Airbus fleet, refreshing your knowledge, or preparing for your next flight, this is a valuable addition to your virtual flight bag.

Access the Systems Review below:

Airbus A3XX Series Systems Review

Airbus A3XX Series I Briefings

Airbus A319/A320/A321 | Properly Constructed Flight Briefings

American Virtual | Flight Crew Reference

A well-structured briefing is an essential part of a professional flight deck.

This American Virtual reference guide helps Airbus A320-family pilots organize and deliver effective flight briefings, covering key considerations such as aircraft status, weather, takeoff performance, flight planning, and abnormal procedures.

Whether flying solo or in a shared cockpit, this practical resource will help you establish a consistent briefing routine, improve situational awareness, and bring greater realism to your virtual operations.

Access the briefing guide below:

Airbus A3XX Properly Constructed Briefings

Airbus A3XX Series I Pilot Notes

Airbus A319/A320/A321 | Pilot Training Notes

By Eric Parks | Updated June 2024

Take your Airbus knowledge a step further with this comprehensive collection of pilot training notes for the A319, A320, and A321.

Designed as a supplementary study resource, these notes provide additional insights into Airbus operations, systems, and procedures, helping American Virtual pilots deepen their understanding of the A320 family and develop greater confidence in the virtual flight deck.

An excellent companion for self-study, recurrent training, or simply refreshing your Airbus knowledge before your next flight.

Note: This is an independently authored training reference, not an officially approved American Airlines training document. It should be used alongside the applicable aircraft operating and flight manuals.

Access the Pilot Training Notes below:

Airbus A3XX Series Pilot Notes