APPENDIX J Aviation Safety
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APPENDIX J Aviation Safety BOWMANS CREEK WIND FARM environmental impact statement February 2021 BOWMANS CREEK WIND FARM AVIATION IMPACT ASSESSMENT Prepared for Hansen Bailey Pty Ltd DOCUMENT CONTROL Document Title: Bowmans Creek Wind Farm – Aviation Impact Assessment Reference: 102801-01 Prepared by: P Davidyuk Reviewed by: K Tonkin Released by: K Tonkin Revision History Version Description Transmitted Reviewed by Date 0.1 First Draft 31 Oct 2019 T Folpp/ D Munro – 07 Nov 2019 Hansen Bailey 0.2 Second Draft 12 Nov 2019 J Kasby - Epuron 16 Dec 2019 0.3 Final Draft 21 Jan 2020 Epuron / Hansen Bailey 0.3 Final Draft - Minor Change 12 Feb 2020 Epuron / Hansen Bailey 1.0 Final Report 19 May 2020 J Kasby - Epuron 3 Jun 2020 1.1 Final Report – error in WTG 26 Aug 2020 J Kasby - Epuron 29 Sep 2020 coordinates/revised layout/ALA 13 1.2 Final Report – minor changes 30 Sep 2020 1.3 Final Report – transmission line 24 Feb 2021 COPYRIGHT AND DISCLAIMER NOTICE This document and the information contained herein should be treated as commercial-in-confidence. No part of this work may be reproduced or copied in any form or by any means (graphic, electronic or mechanical, including photocopying, recording, taping or information retrieval system) or otherwise disclosed to any other party whatsoever, without the prior written consent of Aviation Projects Pty Ltd. This report has been prepared for the benefit solely of the Client, and is not to be relied upon by any other person or entity without the prior written consent of Aviation Projects Pty Ltd. © Aviation Projects Pty Ltd, 2020. All rights reserved 102801-01 BOWMANS CREEK WIND FARM - AVIATION IMPACT ASSESSMENT i TABLE OF CONTENTS EXECUTIVE SUMMARY ______________________________________________________________________ IX INTRODUCTION _____________________________________________________________________________ ix CONCLUSIONS _____________________________________________________________________________ ix RECOMMENDATIONS ______________________________________________________________________ xiii INTRODUCTION _________________________________________________________________________ 1 Situation _____________________________________________________________________________ 1 Purpose and Scope ____________________________________________________________________ 2 Methodology _________________________________________________________________________ 2 Aviation Impact Statement _____________________________________________________________ 3 Stakeholders _________________________________________________________________________ 3 Material reviewed _____________________________________________________________________ 4 References ___________________________________________________________________________ 4 BACKGROUND __________________________________________________________________________ 6 Site overview _________________________________________________________________________ 6 EXTERNAL CONTEXT _____________________________________________________________________ 8 Planning context ______________________________________________________________________ 8 Wind Energy Guideline _________________________________________________________________ 8 Muswellbrook Shire Council ____________________________________________________________ 8 Singleton Shire Council ________________________________________________________________ 8 Upper Hunter Shire Council _____________________________________________________________ 8 Planning Secretary’s Environmental Assessment Requirements ______________________________ 9 Aircraft operations at non-controlled aerodromes __________________________________________ 9 Rules of flight _______________________________________________________________________ 11 Aircraft operator characteristics _______________________________________________________ 12 Cumulative impacts _________________________________________________________________ 13 INTERNAL CONTEXT ___________________________________________________________________ 14 Wind farm description ________________________________________________________________ 14 Wind turbine description _____________________________________________________________ 15 Wind monitoring tower description _____________________________________________________ 17 Grid transmission alignment __________________________________________________________ 18 CONSULTATION _______________________________________________________________________ 20 AVIATION IMPACT STATEMENT __________________________________________________________ 29 Nearby certified/registered aerodromes ________________________________________________ 29 Cessnock Airport ____________________________________________________________________ 30 Instrument procedures – Cessnock Airport ______________________________________________ 31 PANS-OPS surfaces – Cessnock Airport _________________________________________________ 31 Circling areas - Cessnock Airport ______________________________________________________ 31 Obstacle limitation surfaces – Cessnock Airport _________________________________________ 32 Maitland Airport ____________________________________________________________________ 32 Instrument procedures –Maitland Airport _______________________________________________ 33 PANS-OPS surfaces –Maitland Airport __________________________________________________ 33 Circling areas - Maitland Airport _______________________________________________________ 36 102801-01 BOWMANS CREEK WIND FARM - AVIATION IMPACT ASSESSMENT ii Obstacle limitation surfaces – Maitland Airport __________________________________________ 36 Scone Airport _______________________________________________________________________ 36 Instrument procedures – Scone Airport _________________________________________________ 37 PANS-OPS surfaces – Scone Airport ____________________________________________________ 38 Circling areas - Scone Airport _________________________________________________________ 41 Obstacle limitation surfaces – Scone Airport ____________________________________________ 41 Nearby aircraft landing areas _________________________________________________________ 42 Air routes and LSALT _________________________________________________________________ 51 Airspace Protection __________________________________________________________________ 53 Aviation facilities ____________________________________________________________________ 54 Radar _____________________________________________________________________________ 55 Bureau of Meteorology _______________________________________________________________ 55 Airservices Australia _________________________________________________________________ 56 Muswellbrook Shire Council __________________________________________________________ 56 Singleton Shire Council ______________________________________________________________ 56 Upper Hunter Shire Council ___________________________________________________________ 56 Summary___________________________________________________________________________ 57 AIRCRAFT OPERATOR RULES AND CHARACTERISTICS ______________________________________ 58 Rules of flight _______________________________________________________________________ 58 Flying training, private, recreational and gliding operations ________________________________ 58 Military operations __________________________________________________________________ 59 Aerial agricultural operations _________________________________________________________ 59 Aerial firefighting ___________________________________________________________________ 61 Emergency services _________________________________________________________________ 61 HAZARD LIGHTING AND MARKING _______________________________________________________ 62 Civil Aviation Safety Authority _________________________________________________________ 62 Civil Aviation Safety Regulations 1998, Part 139—Aerodromes _____________________________ 62 International Civil Aviation Organisation ________________________________________________ 64 Light characteristics _________________________________________________________________ 66 Visual impact of night lighting _________________________________________________________ 67 Marking of turbines __________________________________________________________________ 68 Wind monitoring towers ______________________________________________________________ 68 Overhead power lines ________________________________________________________________ 70 ACCIDENT STATISTICS _________________________________________________________________ 71 General aviation operations ___________________________________________________________ 71 ATSB occurrence taxonomy ___________________________________________________________ 71 National aviation occurrence statistics 2008-2017 _______________________________________ 71 Worldwide accidents involving wind farms ______________________________________________ 73 RISK ASSESSMENT ____________________________________________________________________ 75 CONCLUSIONS ________________________________________________________________________ 76 Project description __________________________________________________________________ 76 Regulatory requirements _____________________________________________________________ 76 Planning considerations ______________________________________________________________ 76 Consultation ________________________________________________________________________ 76 102801-01 BOWMANS CREEK WIND FARM - AVIATION IMPACT ASSESSMENT iii Aviation