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Geofencing and Volumetric Separation Concepts
Aaron McFadyen and Terrence Martin
Queensland University of Technology, Australia
Motivation and Overview
Queensland University of Technology, Australia
UASX
UASZ
UAS-N
UASY
Requires Separation Manned-UnmannedUnmanned-Unmanned
MAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
What is the actual air risk of operating here? How high is “high”?
Motivation and Overview
Queensland University of Technology, Australia
3nm
5nm
3nm
R
Current Approach
Qualitative, Rule-basedSingle OperationsSemi-automated Approval and AllocationLimited Operational OptionsStatic Allocation
UASY 350
MAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Aerodrome Analysis (and Exposure)
3nm
Motivation and Overview
Max Safe Altitude 200 4003000
Quantitative, Risk-based (TLS)Single, Multiple OperationsAutomated Approval and AllocationFlexible Operational OptionsStatic and Dynamic Allocation
5nm
R
UASX 300
UASY 400
Conflict ProbabilityMAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Motivation and Overview
Queensland University of Technology, Australia
UASX 300
R
Proposed Approach
Quantitative, Risk-based (TLS)Single, Multiple OperationsAutomated Approval and AllocationFlexible Operational OptionsStatic and Dynamic Allocation
UASY 400
MAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Airspace Modelling
Example Monthly Traffic Profile
Queensland University of Technology, Australia
𝒅𝒙
𝒅𝒚
𝒅𝒛
MAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Geofencing and Volumetric Separation Concepts - Single Unmanned Aircraft
Queensland University of Technology, AustraliaMAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Geofencing and Volumetric Separation Concepts - Single Unmanned Aircraft
350
350
300
0
300
ℎ1 ℎ2
UASX
Queensland University of Technology, AustraliaMAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Geofencing and Volumetric Separation Concepts - Single Unmanned Aircraft
UASX 300UASX 300 UA
SR
10
0
MAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Geofencing and Volumetric Separation Concepts - Single Unmanned Aircraft
Queensland University of Technology, Australia
UASX
UASX 300
Geofencing and Volumetric Separation Concepts - Single Unmanned Aircraft
Queensland University of Technology, Australia
UASX 300 UASX 300 UASX 300
UA
SR
10
0
UASX 350
UASX 350
UASX 300
Geofencing and Volumetric Separation Concepts – Multiple Unmanned Aircraft
MAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Geofencing and Volumetric Separation Concepts – Multiple Unmanned Aircraft
UASX
Queensland University of Technology, Australia
UASY
ℎ1 ℎ2
TLS 1
TLS 2TLS 3
Separation Buffer (unmanned – unmanned)
Unmanned Flight Layers (TLS 2)
Unmanned Flight Layers (TLS 1)
Separation Buffer (manned – unmanned)
MAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Geofencing and Volumetric Separation Concepts - Multiple Unmanned Aircraft
UASX 300
UASX LL 250
UASY UL 100
UASX 300 UA
SR
10
0UASY 400
MAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Geofencing and Volumetric Separation Concepts – Multiple Unmanned Aircraft
Queensland University of Technology, Australia
UASY 400
UASX 400 UASZ 400
LL300
UL100 200
UASY 400
UASX 400
UASX-C 400
UA
S-R
400
UA
S-R
400
UASY-C 400
UASZ 400
UA
SZ
-C 400
Geofencing and Volumetric Separation Concepts – Multiple Unmanned Aircraft
Queensland University of Technology, Australia
UASY 400
UASX 400 UASZ 400 UASZ 400UASX 400
UASY 400
21
3
Geofencing and Volumetric Separation Concepts - Brisbane
MAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Geofencing and Volumetric Separation Concepts - Brisbane
Supports Dynamic Allocation
VLOS
BVLOS
MAP NOT TO SCALE – NOT FOR NAVIGATIONAL PURPOSES
Geofencing and Volumetric Separation Concepts
Queensland University of Technology, Australia
Thanks
Aaron McFadyen Terrence Martin
Airservices AustraliaQueensland GovernmentThales Australia Ltd.
Acknowledgements (traffic modelling component)
