Raytheon Technologies Corporation

Rtx Corporation

Aerojet Rocketdyne of De, Inc.

Randolph T Lyda

Lawrence A Binek

Timothy S Snyder

Sean R Jackson

Bradley C Johnson

Mark J Ricciardo

Ryan W Brandt

Brandon P Williams

Antony Van

An assembly is provided for a turbine engine. This turbine engine assembly includes a flowpath duct, a fuel injector assembly and a secondary duct. The flowpath duct includes a flowpath. The fuel injector assembly includes an inner flow passage. The fuel injector assembly is configured to mix fuel with first gas within the inner flow passage to provide a fuel-gas mixture. The fuel injector assembly is configured to direct a jet of the fuel-gas mixture into the flowpath. The secondary duct is configured to direct second gas into the flowpath about the jet of the fuel-gas mixture.

Supplemental thrust system for a gas turbine engine

An assembly is provided for a gas turbine engine. This gas turbine engine assembly includes a split case structure. The split case structure includes a first wall, a second wall, a first case segment and a second case segment. The first wall extends axially along and circumferentially about an axial centerline. The second wall extends axially along and circumferentially about the axial centerline. The second wall is radially outboard of and axially overlaps the first wall. The first case segment is configured to form a first portion of the first wall and a first portion of the second wall. The second case segment is configured to form a second portion of the first wall and a second portion of the second wall. The second case segment is circumferentially adjacent and attached to the first case segment at a joint.

Split case structure for a gas turbine engine

A cap for a liquid propellant injection assembly of a rocket engine includes a cap body and a valve assembly. The cap body extends between first and second ends. The cap body has a bore that fluidly connects one or more inlets to an outlet. The inlets are disposed in a tubular sidewall of the cap body. The outlet is disposed in the second end of the cap body. The valve assembly includes a valve cap disposed around the first end of the cap body. The valve assembly is adapted to selectively regulate flow of a propellant through the inlets in the cap body as a function of pressure exerted by the propellant against the valve assembly.

Injector assembly for a rocket engine

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Tequesta, FL, United States of America

Randolph T Lyda