Over at Clever Hamster, there’s a description of Simplified Technical English and what it’s good for.
Simplified Technical English is a writing standard created for aerospace/defense maintenance documentation, born of a deadly need for clarity (such as the worker who obediently “cut the power” with loppers and died). It’s a controlled language because it restricts grammar, style, and vocabulary. Its goal is to stamp out ambiguity (one word = one meaning) and present technical complexity in the easiest language possible, to support users of diverse ages, abilities, and familiarity with English.
