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The Rolls-Royce Thrust Measuring Rig (TMR) was a VTOL aircraft developed to explore the practicality, characteristics, and requirements of such an aircraft. [2] It was widely known by its nickname of the Flying Bedstead due to its radically unconventional appearance for an aircraft, basically consisting of a rectangular tubular framework that was built around the engines, a platform being ...
A lift jet - the Rolls-Royce RB.108. A lift jet is a lightweight jet engine installed only for upward thrust. [1]An early experimental program using lift engines was the Rolls-Royce Thrust Measuring Rig (TMR), nicknamed the "Flying Bedstead", first run in 1955.
Aero Engine Controls is the former name of Rolls-Royce Controls and Data Services.The company produces engine control software, electronic engine controls (EEC), fuel metering units (FMU), fuel pumps and engine actuators for a large number of common commercial and military aircraft. [1]
During the 1940s, various nations became interested in developing viable aircraft capable of vertical take-offs and landings (VTOL). During the 1950s, Britain had flight-tested the purpose-built Rolls-Royce Thrust Measuring Rig, a crude but pioneering VTOL aircraft that successfully flew as envisioned, demonstrating the viability of the concept as well as providing useful data to build upon. [1]
Rolls-Royce based the ten-stage high-pressure compressor on an eight-stage run in the RB401 in the mid 1970's followed by a nine-stage run in the RJ.500. The V.2500 would use ten stages, with the first four with variable stators, giving a pressure ratio of 20:1. [4] A single-stage booster was also part of the original configuration.
The Rolls-Royce RB.162 is a lightweight British turbojet engine produced by Rolls-Royce Limited.Developed in the early 1960s, it was specially designed for use as a lift engine for VTOL aircraft but was also used in a later variant of the Hawker Siddeley Trident airliner as an auxiliary boost engine.
The new owners decided to use the Oberursel plants to produce an entirely modern engine for the "small end" of the aviation market, and started development of the Rolls-Royce BR700 family in 1991. The engines have since gone on to power a number of aircraft including Bombardier , Gulfstream V and the Boeing 717 .
Rolls-Royce Turbomeca Limited (RRTM) is a joint venture between British aero-engine manufacturer Rolls-Royce plc (UK) and French helicopter engine specialist Safran Helicopter Engines (formerly known as Turbomeca). [1] It manufactured aero-engines and provided associated support services to end users. [2]