Updates
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Tom Rohner died in March after a long and painful battle
against pancreatic cancer. In death as in life he made a
large impact, volunteering for cutting edge protocols. Tom
is leaving a large void in both the personal life of all who
knew him and the Rohner Group which relied on his honest
abilities and technical expertise.
Tom was the sole designer of the control system used on
the Rohner version of the Papp Engine. The only engines
built by any entity since 1975 that became operational. He
worked many months both alone and with Joseph Papp to
refine the controls as presented in the 1972 patent.
against pancreatic cancer. In death as in life he made a
large impact, volunteering for cutting edge protocols. Tom
is leaving a large void in both the personal life of all who
knew him and the Rohner Group which relied on his honest
abilities and technical expertise.
Tom was the sole designer of the control system used on
the Rohner version of the Papp Engine. The only engines
built by any entity since 1975 that became operational. He
worked many months both alone and with Joseph Papp to
refine the controls as presented in the 1972 patent.
| Part 3 |
| Single Cylinder Tests Completed (older) |
| January 2012 Process Demonstration |
| Part 2 |
| Part 1 |
| Progress Discussion with Tom (older) |
| Historical Videos of The Papp engine and the involvement of Bob and Tom Rohner in its creation can be found on the proceeding "Videos" page |
All observations and comment are alway welcome - visit our contact Page