Invention Grant
- Patent Title: Ground hydraulic system hypergolic slug injection
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Application No.: US16316245Application Date: 2017-07-11
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Publication No.: US10975805B2Publication Date: 2021-04-13
- Inventor: Douglas Parker , Frederick Dodd
- Applicant: Aerojet Rocketdyne, Inc.
- Applicant Address: US CA Sacramento
- Assignee: Aerojet Rocketdyne, Inc.
- Current Assignee: Aerojet Rocketdyne, Inc.
- Current Assignee Address: US CA Sacramento
- International Application: PCT/US2017/041436 WO 20170711
- International Announcement: WO2018/013504 WO 20180118
- Main IPC: F02K9/95
- IPC: F02K9/95 ; B64G5/00 ; F02K9/42
Abstract:
An engine start system includes a facility that has a ground based hydraulic pressurization system and a combustor of a liquid propellant rocket engine. The engine is fluidly coupled to the ground based hydraulic pressurization system. The liquid propellant rocket engine is operably detachable from the ground based hydraulic pressurization system.
Public/Granted literature
- US20190323454A1 GROUND HYDRAULIC SYSTEM HYPERGOLIC SLUG INJECTION Public/Granted day:2019-10-24
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