March 2018

ACCOMPLISHMENTS Horizontal Test Firing at Yuma Proving Ground Green Launch has been busy with a series of 12 successful shots which began in December and continued through the first part of March.  Each shot involved different parameters of gas charge pressures,...

September 2017

ACCOMPLISHMENTS Presentation at Mars Society Annual Convention The Green Launch (GL) core team (John Hunter, Eric Robinson, Rob Fryer, and Don Whitney all attended this held at University of California, Irvine on September    We presented the overview concept and...

June 2017

ACCOMPLISHMENTS Pneumatic Components Received Phil Sluter of TriAxial Design and John Hunter refined and optimized the tubing and fittings to control the gas loading of the gun and safe firing. Firm order was placed on June 2 for the major components. Essentially all...

May 2017

ACCOMPLISHMENTS Yuma Test Preparations John Hunter and Don Whitney made another 3-day trip to YPG starting May 1 to coordinate several aspects of preparation for a series of horizontal test shots this summer: • Meeting with YPG staff to discuss our test plans and...

April 2017

ACCOMPLISHMENTS Kickstarter Campaign We believe that the elements of the campaign materials and video make a good case for the Green Launch development and test plan. Unfortunately, it looks like the online pledges will fall short of the goal of $95,000. However, our...