Ordnance – Rocket launching – Underwater launching
Patent
1991-02-19
1992-05-26
Brown, David H.
Ordnance
Rocket launching
Underwater launching
89 11, F41F 307
Patent
active
051157101
ABSTRACT:
A submarine launched missile generates undesirable stress on the rocket nle hydraulic control system at the moment of ignition of the rocket motor. This stress can be minimized by operating the system so that the nozzle is near center and the hydraulic actuator valves are open at ignition.
REFERENCES:
patent: 3166977 (1965-01-01), Pickett et al.
patent: 3166979 (1965-01-01), Draim
patent: 4671163 (1987-06-01), Erikson
patent: 4949618 (1990-08-01), Tarlano
Barndt, Jr. Charles L.
Mitchell David L.
Stein Alan J.
Szeto William W.
Brown David H.
Hadland Wayne O.
The United States of America as represented by the Secretary of
Warsh Kenneth L.
Wohlfarth Robert M.
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