Also known as: stg.
STG has various meanings in the Aviation category. Discover the full forms, definitions, and usage contexts of STG in Aviation.
Plank, or planks, fitted with transverse bearers, slung by ropes and put over ship's side, or in holds, for men to work on. The elevation of the water surface in a stream as measured by a river gauge with reference to some arbitrarily selected zero datum.
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