CM-0501 — 4D Contract for Equipped Aircraft with Extended Clearance PTC-4D
'A 4D Contract is a clearance that prescribes the containment of the trajectory in all 4 dimensions for the period of the contract.
The goal of a 4D Contract is to ensure separation between
- 4DC capable aircraft,
- 4DC aircraft and dynamic special use airspace
for a segment of the business trajectory in en-route airspace.'
- Rationale
- Need to take into account the mixed mode (conventional and PTC-4D)
- Forecast V3 end date
- —
- Benefits start date (IOC)
- 31-12-2025
- Full benefits date (FOC)
- 31-12-2029
- Current Maturity Level
- —
- Solution Data Quality Index
- —
- Current Maturity Phase
- R&D
- Scope
- —
- Release
- —
- PCP Status
- —
Context
Related Elements
Enablers
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2015
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| CM-0501 | |
| A/C-13 | |
| ER APP ATC 90 |
IOC - FOC
|
| Code | Title | Related Elements | Analysis | |
|---|---|---|---|---|
|
10
|
A/C-13 | Flight management and guidance to improve longitudinal navigation (4D contract) |  |
Analysis |
|
10
|
ER APP ATC 90 | Enable En-Route and Approach ATC sub-systems to manage 4D contracts | |
Analysis |
Dependent OI Steps
| Relationship | Code | Title | Related Elements |
|---|---|---|---|
|
10
Has predecessor
|
CM-0604 | Separation Management using RBTs with 3D RNP Specifications | |
SESAR Solutions: 
PCP Elements: 
Implementation Objectives: 
ICAO Block Modules: