Tilt failure tests on power and trailer vehicles carried out on the Old Dalby test track during August and September 1974 (TM-DOS-028)

Static tilt failure teats carried out in the Control Centre Sidings (Old Dalby), show that for APT-E the inter-vehicle angle should not exceed 12° (tilt ± 6°), this being necessary to minimise the lateral H force generated through the bump stop linkage arrangement with the damper closed-up, a situation possible...