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Thrust Measuring Rig

Rolls-Royce · Experimental vertical take-off · United Kingdom · Early Jet (1946–1969)

Thrust Measuring Rig — Experimental vertical take-off
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The Rolls-Royce Thrust Measuring Rig (TMR) was a pioneering vertical take-off and landing (VTOL) aircraft developed by Rolls-Royce in the 1950s. It has the distinction of being "the first jet-lift aircraft to fly anywhere in the world".

Specifications

Category
Fixed Wing
Sub-Category
Experimental
Domain
Civil
Era
Early Jet (1946–1969)
Country
United Kingdom
Manufacturer
Rolls-Royce
Primary Role
Experimental vertical take-off
Service Entry
1954
Produced
2
Engine
2× centrifugal-flow turbojet engines
Thrust / Power
4050 lbf each
Length (ft)
28
Empty Weight (lb)
6000
MTOW (lb)
7500