In 1983 a 37 hp engine of this brand was installed on the Questor Omni Weld aircraft.

From Appendix 9: It is not certain that it is the Global Machine but we leave an open door to this possibility.

-With this name there is a 1/2 VW (half Volkswagen) of which we have got a photo with an open crank.

“Global 1/2 Volkswagen”

-The crankshaft is cut to the root after the 3rd bearing. In other words, the crankpin between the 3rd and 4th antifriction bearings of the crankcases is missing.

-As these are maintained, the holes in the cylinder bases must be covered with a lid.

-It seems that the camshaft remains whole. It is a system similar to Mosler.

From Appendix 11: We have information that before Mosler, Global Machine Tool (US) made half VW engines. Later Mosler continued making these same engines with the system and the material of GMT.