Bomb Ballistics Building — Urbex Suffolk

Bomb Ballistics Building — Coordonnées GPS Urbex

Obtenez la coordonnée GPS exacte de ce lieu abandonné situé dans le département Suffolk (England, Wielka Brytania). Spot urbex vérifié et géolocalisé.

The Orfordness Rotating Wireless Beacon, known simply as the Orfordness Beacon or sometimes the Black Beacon, was an early radio navigation system introduced by the United Kingdom in July 1929. It allowed the angle to the station to be measured from any aircraft or ship with a conventional radio receiver, and was accurate to about a degree. A second station operating on the same principle was set up to provide wider area coverage and allow two-bearing fixes between Orford Ness and Farnborough Ai