Salisbury Plain Danger Areas EG D126 & D128
A colleague is researching the operation of UK Danger Areas EG D126 and D128. Both have been in operation for in excess of 50 years.
Has anyone any copies of official data (UK Civil or Military AIP entries) from the 1970s and/or 1980s which describes the lateral limits/upper limits and types of activities that occurred within the Danger Areas?