Rail Impact Tests of Minimum Dunnage for 120mm Pallets in 20-Foot Military Vans (MILVANS)
Abstract:
The U.S. Army Defense Ammunition Center and School USADACS, Validation Engineering Division SMCAC-DEV, was tasked by USADACS, Logistics Engineering Office SMCAC-DE, to verify rail transportation of 120mm tank ammunition in MILVANs. Tests were conducted following dunnage failure during rail movement of an untested blocking and bracing procedure authorized by the Transportation Engineering Division SMCAC-DET. These failures occurred during blocking and bracing against the MILVAN doors on ammunition returning from Saudi Arabia SA. Two blocking and bracing procedures were tested, with both procedures failing during testing. As such, blocking and bracing against MILVAN doors was deemed unsuitable for safe railroad transportation of 120mm ammunition. This report contains details of the tests conducted.