RESEARCH DEPARTMENT REPORT SERIES no. 90-2007 ISSN 1749-8775 THE HIGH DOWN TEST SITE, ISLE OF WIGHT ROCKET TEST SITE SURVEY REPORT Wayne Cocroft HIGH DOWN TEST SITE, THE NEEDLES, ISLE OF WIGHT Rocket Test Site ISSN 1749-8775 Research Department Report 90-2007 District: Isle of Wight Parish: Totland NGR: SZ 29933 84712 NMR No: SZ 28 SE SAM/ RSM No: - Date of survey: October 2005 Surveyed by: Wayne Cocroft and David McOmish Report author: Wayne Cocroft Illustrations by: Philip Sinton Photography by: Mike Hesketh-Roberts and Wayne Cocroft Air Photography by: Damian Grady © English Heritage 2007 Applications for reproduction should be made to English Heritage NMR services: National Monuments Record Centre, Great Western Village, Kemble Drive, Swindon. SN2 2GZ Tel: 01793 414700 Fax: 01793 414707 e-mail:
[email protected] Comments or queries regarding the content of the report should be made to the author at the Cambridge Office: Brooklands, 24 Brooklands Avenue, Cambridge, CB2 2BU Tel: 01223 582700 Fax: 01223 582701 World Wide Web: http//www.english-heritage.org.uk Gantry 1 looking up the efflux channel towards the gantry foundations Contents 1 Introduction 1 2 Topography and land use 2 3 History 3 The Needles Battery 3 The New Needles Battery 4 High Down Test Site 6 The Black Knight and Black Arrow rockets 9 Later history of the test site 10 4 Description 11 The New Needles Battery 11 Upper area 14 High Down Test Site 15 Preparation area 16 Services 19 Systems 19 Firing Area 20 Conclusion 24 5 Methodology and research methods