FLEET/

AIRBUS / TECHNICAL EXPLORATION

A330

Technical reference: A330-900 / A330neo

A widebody platform combining the Airbus flight deck philosophy with neo-generation propulsion and aerodynamics.

Fleet project portfolio · Future development

A330-302 flight deck, EC-LYF. Family reference photograph; this page’s specifications refer to the A330-900 neo.
A330-302 flight deck, EC-LYF. Family reference photograph; this page’s specifications refer to the A330-900 neo.
Photo: Curimedia | P H O T O G R A P H Y · Original source · CC BY 2.0, Enlarge image ↗

ARCHITECTURE / SYSTEMS

Technology behind the flight deck.

Fly-by-wire and flight deck philosophy

The A330 is part of Airbus’s fly-by-wire lineup and shares interface principles with other aircraft families. This brings piloting logic closer together without eliminating differences in systems and performance.

Airbus — flight decks and commonality ↗

A330 / A350 commonality

Airbus describes a common type rating pathway between the A330 and A350. Transition depends on the program and applicable requirements; it does not mean their flight decks or equipment are identical.

Airbus — flight decks and commonality ↗

Propulsion and neo configuration

The A330-900 uses Rolls-Royce Trent 7000 engines. Its engines, flight operations systems and aerodynamic changes distinguish the neo generation from A330ceo variants.

Airbus — A330-900 specifications ↗

Performance and weights

The relationship between MTOW, MLW and MZFW supports analysis of departure and arrival weight limits and the allocation of payload and fuel. Published maxima should not be combined as a single flight condition.

Airbus — A330-900 specifications ↗

MANUFACTURER DATA

Reference specifications.

A330-900 / A330neo · Published data reviewed September 8, 2026.
ParameterPublished reference
Reference variantA330-900
Length63.69 m
Wingspan64.00 m
Height16.79 m
Maximum published MTOW253,000 kg
MLW — maximum landing weight191,000 kg
MZFW — maximum zero fuel weight183,000 kg
Maximum fuel capacity139,090 L
Cruise Mach0.82
PowerplantRolls-Royce Trent 7000

Airbus — A330-900 specifications ↗

The 253 t MTOW is the maximum currently published in Airbus’s catalog, which includes program enhancements. It does not represent the configuration of every existing A330-900.

Published values depend on variant, options and calculation conditions; maximum values do not necessarily apply simultaneously. This technical overview does not replace the AFM, FCOM or approved operational documentation.

Sources and references

Photos illustrate aircraft or interfaces identified in the captions. They do not represent facilities or equipment already acquired by Fleet. EASA, FAA and ANAC certifications remain future project objectives.