226 6x6 WHEELED ARTICULATED VEHICLE, MEDIUM 5

Meili Metrac 6x6, 1960

Meili Metrac 6x6 articulated vehicle,1959. https://www.ebay.de/itm/401747022252?ul_noapp=true, http://www.unusuallocomotion.com/pages/industrial/meili-tractors-and-gama-goat.html Meili Metrac Articulated Vehicle, 1959 (130.63 Ko)

Gama-Goat Articulated 6x6

Gama-Goat articulated 6x6, well-known in this site, was in service in US Army in the 70s to the 90s. The articulation in yaw, pitch and roll, to enhance mobility, is well seen on this picture. There was no positive pitch control. https://commons.wikimedia.org/wiki/File:Gama_Goat_rough_terrain_testing.png#/media/File:Gama_Goat_rough_terrain_testing.png

Articulated 6x6 Prototype of Bekker

Articulated 6x6 prototype of Bekker, 1962, at GM Research Laboratories, Santa Barbara
Volume: 16 issue: 1, page(s): 25-44
Issue published: January 1, 1962 Santa Barbara https://journals.sagepub.com/doi/abs/10.1243/pime_auto_1962_000_009_02?journalCode=pada https://journals.sagepub.com/doi/abs/10.1243/pime_auto_1962_000_009_02?journalCode=pada