Evaluation of LVA Full-Scale Hydrodynamic Vehicle Motion Effects on Personnel Performance.

摘要

A Full-Scale Hydrodynamic Vehicle (FSHV) has been constructed with size, weight, and speed characteristics corresponding to projected requirements for a future Landing Vehicle Assault (LVA) of planing hull type. Field test operations were conducted at Camp Pendleton to evaluate the effects of high-speed landings aboard the experimental LVA/FSHV on the performance of Marine infantrymen. The results provide a basis for DSARC I approval of LVA ride suitability for delivering Marines to battle positions without degrading their fighting capabilities. The following recommendations are considered applicable: (1) Design the future LVA to incorporate waterborne stability and ride quality characteristics equivalent to FSHV capabilities. (2) Incorporate the following habitability provisions aboard the future LVA: (a) Install noise and thermal insulation in bulkheads equivalent or superior to that in the FSHV. (b) If feasible, reduce heat discomfort by controlling the humidity level in occupant spaces. (c) Divert exhaust fumes away from ventilation intake openings. (d) Provide a closed loop ventilation system as protection against chemical, biological, and radiological warfare hazards. (Author)