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Rolls-Royce RB.183 Tay

Aircraft Engines

The Rolls-Royce RB.183 Tay is a medium-bypass turbofan developed from the core of the RB.183 Mk 555 Spey, with a fan scaled directly from that of the RB.211-535E4 and an intermediate-pressure compressor and low-pressure turbine designed with RB.211 technology. It was first run in August 1984 and entered service in 1987 as the exclusive powerplant of the Gulfstream IV. The Tay 620-15 produces 13,850 lbf (63 kN) with a bypass ratio of 3.04 to 1 and powers the Fokker 70 and Fokker 100, the 650-15 was designed to re-engine the BAC One-Eleven, and the 651-54 re-engined Boeing 727-100 aircraft from 1992.

Facts
Year
1984 1
Displacement or Thrust
13,850 lbf (63 kN) (Tay 620-15) 1
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Source Rolls-Royce RB.183 Tay (Wikipedia)
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Source Rolls-Royce RB.183 Tay (Wikipedia)Lead
Quote, Lead
The Rolls-Royce RB.183 Tay is a medium-bypass turbofan engine, developed from the RB.183 Mk 555 Spey core and using a fan scaled directly from the Rolls-Royce RB.211-535E4 to produce versions with a bypass ratio of 3.1:1 or greater.
Sources
1. Rolls-Royce RB.183 Tay (Wikipedia)
  • Lead, first run
    The engine was first run in August 1984.
  • Lead, thrust
    Maximum thrust: 13,850 lbf (63 kN)
  • Lead
    The Rolls-Royce RB.183 Tay is a medium-bypass turbofan engine, developed from the RB.183 Mk 555 Spey core and using a fan scaled directly from the Rolls-Royce RB.211-535E4 to produce versions with a bypass ratio of 3.1:1 or greater.
  • Part Of: BAC One-Eleven, Variants, Tay 650-15
    Originally designed to re-engine the BAC One-Eleven (650-14, only two made; both have since been converted to 650-15 standard.), the 650-15 entered service on the Fokker 100 in 1989.
  • Part Of: Boeing 727, Variants, Tay 651-54
    Aircraft: Boeing 727-100 from 1992.
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