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Dimensions & key data

The A350-800 is designed to carry 276 passengers in a two-class layout over routes as long as 8,250 nautical miles.

It is the ideal size and has the best economics for opening and developing new long-range city-pair services. Outstanding operating efficiency is further enhanced when the commonality advantages of operation with other A350 XWB models are included.

A350-800 specs

Key figures

  Range 8 250 nm 15 300 km
Typical seating x 276
  Max payload - lb x 1 000 - tonnes
A350-800 Wing span Wing span 212 ft 5 in 64.75 m
A350-800 Overall length Overall length 198 ft 7 in 60.54 m
A350-800 Height Height 55 ft 11 in 17.05 m

Dimensions

Overall length 198 ft 7 in 60.54 m
Cabin length - - -
Fuselage width 19 ft 7 in 5.96 m
Max cabin width 18 ft 5 in 5.61 m
Wing span (geometric) 212 ft 5 in 64.75 m
Height 55 ft 11 in 17.05 m
Track 34 ft 9 in 10.60 m
Wheelbase 81 ft 7 in 24.86 m

Designed-in efficiency

The environmental performance of Airbus’ A350-800 is supported by next-generation Rolls-Royce Trent XWB engines and state-of-the-art aerodynamics, both of which help reduce its emissions below current and anticipated future regulatory levels.  

In addition, carbon dioxide emissions per passenger will be approximately 25 per cent lower than current-generation aircraft in this category, while exterior noise levels will be as much as 15 EPNdB (Effective Perceived Noise Decibel) below ICAO Chapter 4 requirements.  

Capacity

Pax
Typical seating 276
Max -
Freight
LD3 capacity underfloor 28 28
Max pallet number underfloor 9 9
Bulk hold volume 400 ft³ 11.3 m³
Total volume 4 824 ft³ (LD3+bulk) 136.6 m³ (LD3+bulk)

Performance

Range 8 250 nm 15 300 km
Mmo M0.89
Max ramp weight 548.7 (573.0) lb x 1000 248.9 (259.9) tonnes
Max take-off weight 546.7 lb x 1000 248.0 tonnes
Max landing weight 418.9 (425.5) lb x 1000 190.0 (193.0) tonnes
Max zero fuel weight 392.4 (399.0) lb x 1000 178.0 (181.0) tonnes
Max fuel capacity 36 456 USG 138 000 litres

Engines

RR Trent XWB x2
Thrust range 79 000 lb slst 337 kN