Jisho

×
Wikipedia definition
1. Control lineControl line (also called U-Control) is a simple and light way of controlling a flying model aircraft. The aircraft is connected to the operator by a pair of lines, attached to a handle, that work the elevator of the model. This allows the model to be controlled in the pitch axis. It is constrained to fly on the surface of a hemisphere by the control lines.
Read “Control line” on English Wikipedia
Read “コントロール・ライン” on Japanese Wikipedia
Read “Control line” on DBpedia

Discussions

to talk about this word.