eATM Portal
  2. SESAR Solutions

Solution #69 — Enhanced STCA with down-linked parameters

STCA (Short Term Conflict Alert) is a ground-based system designed and deployed to act as a safety net against collisions. The system, which can be used in both en-route and terminal manoeuvring areas (TMAs), generates an alert to warn air traffic controllers for when separation minima between aircraft have been infringed upon. The system makes use of down-linked aircraft parameters (DAP) available through Mode S EnHanced Surveillance (EHS) (i.e. Selected Flight Level, Roll angle/Track angle rate) are to increase the reliability and accuracy of the alerts.

Program
SESAR1
Need for coordination
Network
Related to
    -
Date V1 Gate
-
Date V2 Gate
-
Date V3 Gate
-
Deployment Start Date
31-12-2015
Benefits Start Date (IOC)
31-12-2015
Full Benefit Date (FOC)
31-12-2027

Context

Related Elements
#69
B1

Operating Environments: No associated data

Phases: No associated data

SESAR Projects: No associated data

Operational Improvement Steps / Enablers

Timeline Table
Code Dates Solution Data Quality Index : -
 
2015 15
2016 16
2017 17
2018 18
2019 19
2020 20
2021 21
2022 22
2023 23
2024 24
2025 25
2026 26
2027 27
2028 28
2029 29
2030 30
2031 31
2032 32
2033 33
2034 34
2035 35
2036 36
2037 37
2038 38
2039 39
2040 40
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
#69
IOC - FOC
  CM-0807-A
 
Code Title IOC FOC Related Elements
  CM-0807-A Enhanced Short Term Conflict Alert using Mode S EHS data 31-12-2015 31-12-2027

PCP Elements: No associated data

Implementation Objectives

Code Title Related Elements
ATC20 Enhanced STCA with down-linked parameters via Mode S EHS

ICAO Block Modules

Collapse all
Designator Title Related Elements
  B1
B1-SNET Ground-based Safety Nets on Approach