eATM Portal

IS-0303-A — Downlink of on-board 4D trajectory data to enhance ATM ground system performance: initial and time based implementation

Continued improvement in the performance of ground-based systems, such as Trajectory Predictors, through the use of down-linked data taken from the aircraft's predicted trajectory. The following data will be downlinked:
1) Trajectory downlinks, provided in accordance with parameters specified by ATC, for update of the ground system data (through ADS-C EPP).
2) ETA Min/Max values (e.g. for ground calculation of a time constraint (CTO/CTA) that can be reliably achieved within the performance capabilities of the aircraft concerned, in the prevailing wind conditions, for the point concerned).

Rationale
-
Forecast V3 end date
-
Benefits start date (IOC)
31-12-2022
Full benefits date (FOC)
31-12-2027
Current Maturity Level
V2
Solution Data Quality Index
-
Current Maturity Phase
R&D
Scope
Network
Release
R5
PCP Status
PCP

Enablers

Code Dates
 
2015 15
2016 16
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IS-0303-A
 
A/C-33a
V4
V5
IOC - FOC
A/C-37a
V4
V5
IOC - FOC
AGDLS-ATC-AC-1
AGDLS-ATC-AC-11a
AGDLS-ATC-AC-11c
CTE-C02c
V4
V5
IOC - FOC
ER APP ATC 100
V4
V5
IOC - FOC
ER APP ATC 119
V4
V5
IOC - FOC
ER APP ATC 149a
V4
V5
IOC - FOC
REG-0100
STD-004

Dependent OI Steps: No associated data

SESAR Solutions

PCP Elements

Implementation Objectives: No associated data