This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages)
|
The Dobbertin Surface Orbiter is an amphibious vehicle designed and built by Rick Dobbertin in the early 1990s. The DSO started out from a 1959 Heil milk tank trailer and was modified by Dobbertin over the course of 4 1/2 years.
On February 23, 1995, the DSO became the first car to transit the Panama Canal.