A/C-11 — Flight management and guidance for improved single time constraint achievement (CTA/CTO)
Flight management and guidance for improved control loop on a single time constraint (Controlled Time of Arrival / Over) with a specified accuracy (+/-30'' in En-route or +/-10'' in TMA) at a pre-defined fix (e.g. IAF in TMA) thanks to improved 4D prediction algorithms using enriched meteorological modelling.
- Category
- SYSTEM
- Stakeholder
-
-
Airspace User
- Civil
- Civil Scheduled Aviation
- Civil Business Aviation-Fixed Wing
- Civil Business Aviation-Rotorcraft
- Civil General Aviation
- Military
- Military Transport
-
Airspace User
- V3 End
- 31-12-2013
- V4 Start
- —
- V4 End
- —
- V5 Start
- —
- IOC
- 31-12-2022
- FOC
- 31-12-2028
Context
Related Elements
Operational Improvement Steps
Dependent Enablers
| Relationship | Code | Title | Related Elements |
|---|---|---|---|
|
10
Has successor
|
A/C-31a | Controller pilot data link communication (CPDLC) compliant with ATN baseline 2 (FANS 3/C) |
   |
|
20
Is synchronised with
|
ER APP ATC 149c | Air-Ground Datalink Exchange to Support i4D - Controlled Time of Arrival/Overflight (CTA/CTO) |
|
|
30
Enabled by
|
BTNAV-STD-01 | Enhanced navigation capability to support CTA |
|
|
30
Enabled by
|
BTNAV-STD-02 | Navigation Performance in ICAO provisions for Enhanced CTA |
|
|
30
Enabled by
|
BTNAV-STD-06 | Update ICAO PANS-ATM for RNAV/RNP, curved approaches and Initial 4D capabilities |
|
|
30
Enabled by
|
REG-0008 | AMC for Initial 4D |
|
PCP Elements: No associated data
Stakeholders
| Code | Title | Related Elements |
|---|---|---|
| AU | Airspace User |
|
Implementation Objectives: 
Stakeholder Lines of Action (SLoAs): 
SESAR Workpackages: