Stock Price: 132.00 -0.15 12/13/2017 12:47 PM ET

Stock Price: 132.00 -0.15 12/13/2017 12:47 PM ET

Press Releases


DatePress Release
June 2, 2016CCiCAP Tank Burst Video; CCiCAP Tank Burst Screenshot
May 27, 2015JWST Tank Burst Video
Oct 5, 2011ATK and PMDT Reached 10-year Agreement
Sept 22, 2004ATK Acquisition Complete
July 10, 2004ATK Acquisition
December 3, 2003Burst Test Video
April 1, 2003ATK Develops Stiff Diaphragms
February 28, 2003ATK Delivers Messenger Tanks To Aerojet
January 7, 2003Pressure Systems, Inc. Promotes Executives
July 12, 2002Pressure Systems, Inc. Appoints Ian Ballinger as Engineering Manager
February 14, 2001Pressure Systems, Inc. Appoints Gary Kawahara as General Manager
February 9, 2001Pressure Systems, Inc. Expands Satellite Tank Weld Facility
Stiff Diaphragm Expulsion - Dry VerticalExpulsion Video
Stiff Diaphragm Expulsion - Dry HorizontalExpulsion Video
Stiff Diaphragm Expulsion - Wet VerticalExpulsion Video
Stiff Diaphragm Expulsion - Wet HorizontalExpulsion Video
Stiff Diaphragm Slosh - horizontal, Positive StopSlosh Video
Stiff Diaphragm Slosh - horizontal, Soft StopSlosh Video
Stiff Diaphragm Slosh - vertical, Positive StopSlosh Video
Stiff Diaphragm Slosh - vertical, Soft StopSlosh Video
Stiff Diaphragm Slosh - inverted, Positive StopSlosh Video
Stiff Diaphragm Slosh - inverted, Soft StopSlosh Video