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0 - 100kN turbofan / 300kg + / for business aircraft
Pearl 700

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Characteristics

  • Thrust:

    0 - 100kN

  • Dry weight:

    300kg +

  • Applications:

    for business aircraft

Description

Pearl 700
Beautifully designed, brilliantly engineered

The latest member of the PearlⓇ engine family, Pearl 700 has been developed exclusively for the Gulfstream G700 aircraft with the aim of packing maximum efficiency and technology into the aircraft propulsion system

Leading the way in business aviation power
The brand-new Rolls-Royce Pearl 700 engine, specifically designed for Gulfstream's G700.


The engine combines the most efficient engine core available across the business aviation sector with a brand-new low-pressure system, resulting in an 8% increase in take-off thrust at 18,250lb compared to the BR725 engine.


The engine offers a 12% better thrust-to-weight ratio and 5% higher efficiency, while maintaining its class-leading low noise and emissions performance. All this while propelling customers nearly as fast as the speed of sound.

Blisked Fan - Reduced weight and number of components for lower drag and greater efficiency
51.8” blisked fan
24 blades
Cutting edge manufacturing technologies such as friction welding
The Advance2 core - the most efficient core in business aviation
10-stage, lightweight design HPC, featuring 6 titanium blisks and a record 24:1 pressure ratio
Ultra-low emissions combustor, featuring greener technology and lower noise
2-stage HP turbine with a shroudless blade design, enhanced aerodynamics and blade cooling
Enhanced 4-stage LP turbine – enables higher fan power for increased thrust
4-stage high efficiency LPT
State of the art 3D airfoil geometry
360° low weight cast stators
New ultra slim-line nacelle
Aerodynamically optimized target door thrust reverser
Maximized acoustic treatment for lowest noise
Optimized packaging