The Pilot Operating Handbook (POH) for X-Plane 12 A330 has been released on the official website, so let’s take this opportunity to study it. Here, I have used ChatGPT to translate it into English for your reference.

Pilot Operating Handbook Author: Julian Lockwood ([email protected]) Copyright: Laminar Research 2023 Disclaimer The information in this document is for use strictly within the X-Plane flight simulator. This document is not revised and has not been checked for accuracy. This document is for entertainment use only and must not be used in real aircraft or real aviation. Distribution This document may be copied and distributed by Laminar Research customers and developers for entertainment use. It may also be distributed with third-party content developed for X-Plane 12.

Background: The Airbus A330 The Airbus A330 is a wide-body, twin-engine jet airliner, introduced in 1987, derived from the company’s first airliner, the A300. The initial variant was the A330-300, which first flew in November 1992 and entered service in 1994. The A330 was developed concurrently with the four-engine A340, sharing the same fuselage, “Fly-by-Wire” system, and avionics. The A330 is available with three engines: the General Electric CF6, Pratt & Whitney PW4000, or Rolls-Royce Trent 700. The A330-300 can accommodate up to 440 passengers and has a range of 6,300 nautical miles. Other variants of the original A300 series include the A330-200 (shorter range, fewer passengers), the A330-200F (freighter), and the A330 MRTT (tanker). The A330neo (New Engine Option) was announced in 2014, featuring Rolls-Royce Trent 7000 turbofans and wingtip “sharklets” to improve fuel efficiency.

The aircraft’s major components are manufactured in factories in the UK, France, and Germany. The final assembly line is located at the Airbus facilities at Toulouse-Blagnac Airport in Colomiers, France. The A330’s first customer was Air Inter, which began commercial service between Paris Orly and Marseille in January 1994. Later that year, Malaysia Airlines, Thai Airways International, and Cathay Pacific also placed orders for the type.

The A330 uses side-stick controls (replacing the traditional yoke), combined with the “Fly-by-Wire” computer control system shared with the A320, A330, A340, and A350 families. This system employs three primary and two secondary flight control computers. Pilot inputs provided via the side-stick are transmitted as electronic signals through wires, rather than traditional cables. The flight control computers determine how to move the control surfaces (ailerons, elevators, rudder, and speedbrakes) to provide the necessary response, while keeping within the safe flight “envelope,” ensuring the aircraft does not exceed the limits of its structural or performance capabilities.

As of the end of 2022, all A330 models have received a total of 1,774 orders, with 1,560 delivered, and 1,467 currently in service. The A330-300 is the most popular model, with 784 orders and 776 deliveries. The largest current operator of the A330 is Delta Air Lines, with 62 aircraft in service.

A330-300 Series Specifications

Engine: Model 2 x Rolls-Royce Trent 700 Turbofans Power 2 x 70,000 lbs Thrust

Fuel: Capacity 240,000 lbs / 109,000 kg Fuel Type Jet A-1 Burn (Avg) 15,800 lbs per hour

Weights and Capacities: Max Takeoff Weight 533,000 lbs / 242,000 kg Max Landing Weight 412,000 lbs / 187,000 kg Operating Empty Weight 271,000 lbs / 123,000 kg Max Payload 114,000 lbs / 52,000 kg Max Passengers 440

Performance: Cruise Speed Mach 0.86 Max Operating Speed Mach 0.89 Final Approach Speed 140-160 KIAS (Full Flap/Landing Gear Down) Takeoff Distance 8,200 ft / 2,500 m Landing Distance 4,750 ft / 1,450 m Range 6,000 nm Service Ceiling 41,000 ft / 12,500 m

The X-Plane A330-300

Unlike other flight simulators, X-Plane utilizes a technology called “Blade Element Theory.” It uses the actual aircraft shape in the simulator and breaks the forces on each piece down into independent calculations. The forces of the “air” acting on each component of the model are calculated individually, then combined to produce an incredibly realistic flight model.

When you “fly” the aircraft in X-Plane, your control inputs move the aircraft’s control surfaces, which interact with the virtual airflow surrounding them. Consequently, you can feel like you are truly flying the aircraft.

Due to the use of “Blade Element Theory” in X-Plane, the aircraft must be modeled with high accuracy in order for its behavior to resemble that of the real aircraft. This means the fuselage, wings, and tail must have the correct dimensions and shapes, the center of lift and center of gravity must be in the correct positions, and the engines must produce the correct power. Indeed, there are many properties that must be correctly modeled to achieve a high-fidelity flight model.

The A330-300 featured in X-Plane 12 has been precisely modeled by our design team, ensuring its flight characteristics resemble the real aircraft. However, despite this, there will be some differences, as even the smallest factors affect the aircraft’s final behavior, both in real life and in X-Plane.

The aircraft’s system modeling also involves some compromises, as real aircraft have complex characteristics. However, for the most part, actual A330-300 procedures can be followed when operating the X-Plane version. Checklists are provided later in this document (modified according to this specific simulation platform and model). It is recommended that X-Plane pilots follow these procedures to get the most capability and enjoyment out of the aircraft.

Views and Controls The X-Plane A330-300 features a detailed 3D cockpit, including modeling of many primary controls and systems, including: flight controls (stick, rudder pedals, thrust levers, prop levers, condition levers), electrical system, pneumatic system, navigation equipment, radios, autopilot, interior and exterior lighting, and fuel system.

Creating “Quick Views” Before discussing controls, it is recommended that pilots set up a series of “Quick Views” that will be helpful later when interacting with this specific aircraft. If you are unfamiliar with this technique, more information can be found in the X-Plane Desktop Manual.

The following are the recommended “Quick Views” for pilots not using a Virtual Reality (VR) headset or head-tracking device. To some extent, these views (on the keyboard numeric keypad) correspond to physical locations in the cockpit, making them logical and easy to remember later. 0 Control Display Unit (CDU) 1 Pilot’s Primary Instrument Panel 2 Thrust Lever Quadrant and Center Console

3 Co-Pilot's Primary Instrument Panel 4 Pilot's EFIS (Electronic Flight Instrument System) Control Panel / Autopilot 5 Electronic Centralized Aircraft Monitor (ECAM) 6 Co-Pilot's EFIS (Electronic Flight Instrument System) Control Panel 7 Pilot's Left Glance View 8 Overhead Panel 9 Co-Pilot's Right Glance View

Operating Controls This section covers the basic techniques for operating controls found in the X-Plane aircraft cockpit.

Toggle switches and rocker switches are operated by mouse clicks. Place the mouse pointer slightly above or below the center point of the switch, depending on the direction you intend to move it. A small white arrow will appear to confirm the intended direction. Click the mouse button to complete the operation.

Levers can be operated by assigning peripherals in X-Plane to the necessary axes (Throttle, Prop, Mixture, etc.). For more information, refer to the X-Plane Desktop Manual.

It is also possible to operate levers by clicking and dragging the mouse pointer.

Radio and navigation frequency knobs are combined into “dual concentric knobs.” Here, the larger knob adjusts the whole number part of the frequency, while the smaller knob adjusts the decimal part. Each knob works independently, using the same technique described above.

Some knobs are operated by placing the mouse pointer over the control and then clicking and dragging right or left. If you have a mouse wheel on your device, you can also use the scroll wheel to accomplish the same action.

Other rotary controls require more precise operation. When the mouse pointer is slightly to the left of such a controller, a counter-clockwise arrow will appear. This indicates you are ready to rotate the controller counter-clockwise. Correspondingly, a clockwise arrow indicates you are ready to rotate the controller clockwise. After positioning the mouse pointer, the frequency can be changed in the desired direction in one of two ways: i) Scroll the mouse wheel forward or backward. ii) By clicking (dragging is not supported)

Push buttons are operated by positioning the mouse pointer and clicking. These are typically toggle actions.

Guarded switches are used to prevent accidental activation of a switch. To operate a guarded switch, you must first open the guard. Position the mouse pointer over the switch until two vertical white arrows appear. Click once. If the guard is currently closed, it will open, and vice versa. Once the guard is open, the switch can be operated like a toggle or rocker switch (see above).

Yoke/Stick/Joystick are operated by assigning peripherals to the “roll” and “pitch” axes in X-Plane. This will be discussed in detail later in this guide.

Rudder Pedals are operated by assigning peripherals to the “yaw” axis in X-Plane. If your pedals also support toe braking, they can be additionally assigned to the “left toe brake” and “right toe brake” axes in X-Plane. This will be discussed in detail later in this guide.

Note that you can also assign buttons on your keyboard or buttons on external peripherals to move the rudder left or right, or to center the rudder.

Assigning Peripherals This section of the manual deals with the “ideal” scenario of assigning external computer peripherals to the X-Plane A330 for the highest degree of realism. If you lack some of these external peripherals, you may choose a different configuration to better fit your hardware.

The aircraft is equipped with a side-stick for roll and pitch control. To simulate this, assign the lateral axis of your yoke (or joystick) to the “Roll” command in X-Plane, and the longitudinal axis to the “Pitch” command. More information can be found in the X-Plane Desktop Manual.

The aircraft is equipped with dual throttle levers, controlling the thrust of the left and right engines respectively. To simulate this, assign the two levers on your throttle quadrant to the “Throttle 1” and “Throttle 2” assignments in X-Plane.

The aircraft is equipped with a flap lever for controlling the deployment of flaps during takeoff and landing. To simulate this, assign a peripheral lever to the “Flaps” assignment in X-Plane.

The aircraft is equipped with a spoiler lever to control the deployment of spoilers on the wings. Spoilers decrease Lift and slow the aircraft, useful for situations requiring a rapid Descent without increasing speed. To simulate this, assign a peripheral lever to the “Speedbrakes” assignment in X-Plane.

The aircraft is equipped with a landing gear lever. To simulate this, assign a peripheral lever to the “Landing gear” assignment in X-Plane.

The aircraft is equipped with pedal-operated rudder controls to manipulate the rudder (integrated in the tail assembly). The rudder turns the aircraft to the left or right. This is primarily used during takeoff, approach, and landing phases to maintain the desired Heading without banking. In traditional aircraft, the rudder is also used to make coordinated turns, but this is done automatically by the Airbus fly-by-wire system. To simulate this, assign the yaw axis of your rudder pedals (or joystick axis) to the “yaw” assignment in X-Plane.

The aircraft is equipped with toe brakes, controlled by the front of the pedals. To simulate this, assign the braking “toe” movement of each independent pedal (or joystick axis) to the “left toe brake” and “right toe brake” assignments in X-Plane.