General Principles

Clothing increases most dimensions through the addition of bulk

• Clothing increases most dimensions through the addition of bulk

• e.g. stature, sitting height, chest depth, shoulder breadth

• But

• Decreases the reach dimensions due to restriction of movement

• e.g. functional reach, vertical functional reach

CADMID cycle

• CADMID cycle

• System Readiness Levels

• (DEF STAN 00-250. May 2008; http://www.aof.mod.uk ; www.hfidtc.com )

• MoD JSP to be introduced later this year

HSI covers all aspects of applied human factors

• HSI covers all aspects of applied human factors

• Human Factors Engineering is just one element that needs to be integrated

•