公开(公告)号：US20180023489A1

公开(公告)日：2018-01-25

申请号：US15654477

申请日：2017-07-19

Applicant: DeltaHawk Engines, Inc.

Inventor： Dennis R. Webb ,  William J. Cranmer ,  Douglas A. Doers

IPC: F02D31/00 ,  B64C11/30

CPC classification number: F02D31/008 ,  B64C11/303 ,  B64C11/305 ,  B64C11/32 ,  B64C13/28 ,  B64C19/02 ,  B64D31/06 ,  F02D37/00 ,  F02D2200/0625 ,  F02D2200/10

Abstract: A single input engine controller and system are provided for translating a single input indicative of the amount of fuel to be supplied to an engine from a fuel control interface into separate signals for controlling the amount of fuel supplied to the engine and the RPM of a propeller powered by that engine. The single input controller translating the single input into the separate signal for the RPM of the propeller according to a fuel efficiency relationship between the fuel amount and the propeller RPM.