Trent 500
The reliable and economical engine
Versions and application
Trent 553 for A340-500, Trent 556 for A340-600
Facts
Commissioning
2002
Power / thrust
235.8 kN-249.1 kN
Engine blades
26
Blower diameter
2,474 m
Byp-ass ratio
7.5:1
7.6:1
Total pressure ratio
Trent 553: 34.8:1
Trent 556: 36.3:1
Dry mass
4835 kg
