Power plants – Combustion products used as motive fluid – Combined with regulation of power output feature
Reexamination Certificate
2008-01-29
2008-01-29
Casaregola, L. J. (Department: 3746)
Power plants
Combustion products used as motive fluid
Combined with regulation of power output feature
C060S803000
Reexamination Certificate
active
11046900
ABSTRACT:
A device for indicating a residual power margin of aircraft turbine engines includes a measuring stage associated with at least one turbine engine of an aircraft to measure a number of first parameters related to a power output of the engine; a calculating unit associated with the measuring unit to calculate at least one second parameter indicating the power output of the engine on the basis of the first parameters; and a display. The display includes a power scale having at least one reference indicator indicating an operating limit of the engine; and at least one cursor cooperating with the power scale and the reference indicator to simultaneously display a current value of the second parameter and an available power margin of the engine.
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Agusta S.p.A.
Berenato White & Stavish
Casaregola L. J.
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