Controller tools are adapted to use an enhanced Trajectory Prediction model obtained through the use of improved data (e.g. extended flight plan, downlinked aircraft parameters [Mode-S or ADS-B], extended projected profile, met data).
Current and frequently changing aircraft kinematic parameters and aircraft intent data shall be used to improve the 4D trajectory prediction. The resulting improvement in the 4D trajectory prediction provides greater accuracy of information used by conflict detection and resolution tools.
The trajectory prediction algorithm is improved through the use of ADD such as:
- Selected altitude and vertical rate: to improve modelling of vertical maneuvers
- Short term intent: to improve modelling of the immediate future route intent and ETOs.
- Air speed, true air speed: to improve modelling of ground speed and ETO calculation.
- Magnetic heading, roll angle and track angle rate: to improve modelling of turn maneuvers.
Conflict detection (aircraft to aircraft and aircraft to airspace) and resolution is adapted to the variable degree of reliability of the different sources of trajectory information.
Code | Benefits start date (IOC) - Full benefit date (FOC) | |
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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
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ER APP ATC 104b |
V4
V5
IOC - FOC
|
|
CM-0209-b | ||
AOM-0505 | ||
CM-0206 |
Code | Title | Related Elements |
---|---|---|
ANSP | Air Navigation Service Provider |