The omni-directional radial-track guide

The paper describes only the technical aspects and operation of the omnidirectional radial-track guide. The former, which refer entirely to experimental work at the Royal Aircraft Establishment, Farnborough, are divided into the general requirements for both ground and airborne equipment, and give essential details of the various possible presentations on the ground and in the air. Practical results are given, and the paper concludes with a reference to future development.