Engines
Rolls-Royce Unveils Pearl 700 Engine
The new Rolls-Royce Pearl series engine will power the Gulfstream G700.
Dirk Geisinger, chairman of Rolls-Royce Deutschland.
Dirk Geisinger, chairman of Rolls-Royce Deutschland.

Rolls-Royce (Booth C8312) unveiled the new Pearl 700 engine this week at NBAA-BACE 2019. The 18,250-pound-thrust engine will power the just-announced Gulfstream G700 ultra-long-range business jet. The Pearl 700 combines the company’s Advance2 engine core technology, a new low-pressure system, and various design and material changes to deliver 8 percent more takeoff thrust, a 12 percent better thrust to weight ratio (8 percent more thrust and 4 percent less weight), 3.5 percent less fuel burn, and 5 percent greater efficiency compared to the company’s BR725 engine on the current-production G650.


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