• San Francisco RNP to GLS Report

• FAA GAST-D Avionics Validation Final Report (Mar 2013)
• Flight Test Report: GAST-D Monitors and 6 Reference Ground Station Configuration (Dec 2014)
• Initial Analysis of GBAS GAST-D Ground Prototype

• Quarter 1 - 2017
• Quarter 2 - 2017
• Quarter 3 - 2017


• Quarter 1 - 2016
• Quarter 2 - 2016
• Quarter 3 - 2016
• Quarter 4 - 2016


• Quarter 1 - 2015
• Quarter 2 - 2015
• Quarter 3 - 2015
• Quarter 4 - 2015


• Quarter 1 - 2014
• Quarter 2 - 2014
• Quarter 3 - 2014
• Quarter 4 - 2014

• GBAS Prediction Tool White Paper

Newark Liberty Internationalk Airport (EWR)

• EWR Technical Interchange Manual (Nov 2009)

George Bush Intercontinental Airport (IAH)

• IAH Technical Interchange Manual (Jul 2011)

Grant County International Airport (MWH)

• MWH Technical Interchange Manual (May 2013)

• IGWG 01 - Apr 2004 - Bretigny
• IGWG 02 - Dec 2004 - Washington DC
• IGWG 03 - Jun 2005 - Malaga
• IGWG 04 - Feb 2006 - Sydney
• IGWG 05 - Nov 2006 - Toulouse
• IGWG 06 - Jul 2007 - Seattle
• IGWG 08 - Mar 2009 - Palermo
• IGWG 09 - Nov 2009 - PaloAlto
• IGWG 10 - Jun 2010 - Brussels
• IGWG 11 - Feb 2011 - Osaka
• IGWG 12 - Nov 2011 - Atlantic City
• IGWG 13 - Aug 2012 - Langen
• IGWG 14 - Jun 2013 - Seattle
• IGWG 15 - Jun 2014 - Bretigny
• IGWG 16 - Jun 2015 - Atlantic City
• IGWG 17 - April 2016 - Oslo
• IGWG 18 - April 2017 - Atlanta
• IGWG 19 - May 2018 - Krakow
• IGWG 20 - Jun 2019 - Denver
• IGWG 21 - Sep 2022 - Brussels
• IGWG 22 - Jun 2023 - San Francisco
• IGWG 23 - Jun 2024 - Frankfurt
• LATO34 - September 2020 - Virtual
• LATO34 - September 2020 - Video Transcripts
• LATO35 - March 2021 - Virtual
• LATO36 - September 2021 - Virtual
• LATO37 - May 2022 - Virtual

May 2014 - Montreal Canada

• GAST_D_IGMReqIssues_and_WorkPlan_FINAL
• May14_wgw_wp17_GAST D Anomalous Iono Monitoring Background_Final
• May14_wgw_wp19 FAA CAT3 GAST D Validation_051514_FINAL
• May14_wgw_wp20 Encoding of the GBAS FAS Data Block FINAL
• May14_wgw_wp44_GAST D SARPS_Validation Tool_Draft FINAL

• GBAS Concept of Operations
• GBAS RFI 2011 Public Version Final
• GBAS Siting Order

• CAAC Meeting Agenda.pdf
• CAAC 1 EDSNT and TC.pdf
• CAAC 2 GPS WAAS LAAS.pdf
• CAAC 3 GBAS Integrity Risks.pdf
• CAAC 4 GBAS Components.pdf
• CAAC 7 FAA Siting Order with Newark Example.pdf
• CAAC 7A GAST D Siting at Houston.pdf
• CAAC 8 HMI Process and IRCAs.pdf
• CAAC 8a GBAS Certification.pdf
• CAAC 9 Facility Approval Checklist.pdf
• CAAC 10 Ionospheric Threat.pdf
• CAAC 11 Tropospheric Threat.pdf
• CAAC 14 Project Newark.pdf
• CAAC 15 Airborne Equipment and Data Collection.pdf