Supports the distribution of arrival sequence information generated by LFV AMAN systems for designated Swedish airports, in compliance with EUROCAE ED-254. Enables standardized and timely sharing of sequence data to improve coordination and predictability in arrival management.
Categorisation
SERVICE_DESCRIPTION
- TRAFFIC_SYNCHRONISATION
- AIR_TRAFFIC_SERVICE_PROVIDER
- AIRPORT_OPERATOR
- CIVIL_AIRSPACE_USER
- FLIGHT_INFORMATION_EXCHANGE
- Publish_Subscribe
- REQUEST_REPLY
- EUR
Provider
LFV
LFV is the largest provider of air control traffic services in Sweden
- AERONAUTICAL_INFORMATION_SERVICE_PROVIDER
- AIR_TRAFFIC_SERVICE_PROVIDER
- CIVIL_AIR_NAVIGATION_SERVICE_PROVIDER
Restricted
Restricted
Operational and Business context
Provide LFV AMAN-generated sequences directly in ED-254 format to airports, airlines, and other stakeholders, to support collaborative decision-making and predictability in arrivals.
Implementing Regulation 2021/116 (CP1), AF 5 (System Wide Information Management)
To ensure interoperability within the European ATM network, data exchanges on ground concerning Extended AMAN shall be implemented as a SWIM-compliant information service. The LFV ED254 Service fulfills this requirement by providing arrival sequence information in accordance with the EUROCAE ED-254 standard.
Publish arrival sequence
Subscribers receive updates to arrival sequence data for selected airports, ensuring they are kept informed of any change to arrival planning
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Authentication and authorisation
The authentication is based on mutual TLS and requires all users to request using an X.509 certificate. The service support TLS 1.3
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Business and operational policies
Defined in the Service Agreement between LFV and the service consumer.
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Access to the service
Access is subject to the signature of a Service Agreement between LFV and the Recipient.
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Service consumption constraints
One subscription per X.509 certificate (and consequently one AMQP connection)
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Confidentiality
Communications (HTTPS and AMQPS) are secured using TLS
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Integrity
Communication integrity is ensured by TLS encryption.
SELF_VALIDATION
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ATSU
Air Traffic Service Unit
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ADES
Aerodrome of Destination
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AMAN
Arrival Management
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AMQP
Advanced Message Queuing Protocol
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AMQPS
Advanced Message Queuing Protocol Secure
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EUROCAE
European Organisation for Civil Aviation Equipment
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SWIM
System Wide Information Management
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SWIM TI
SWIM Technical Infrastructure
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TLS
Transport Layer Security
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ED-254
Arrival Sequence Service Information Definition
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List of available arrival sequences
Find below the list of available arrival sequences or ADES codes that can be used in subscription requests or that can be present in received messages.
- ESSA
- ESSB
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Transport protocols
HTTPS for subscription management, AMQPS for data publication.
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Security
TLS with X.509 certificates; mutual authentication required.
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General service behaviour
Please refer to ED-254 section 3.6.4
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<p>Not available to consumer.</p>
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SubscriptionManagementService
Subscription interface
PROVIDER_SIDESYNCHRONOUS_REQUEST_RESPONSE-
subscribeToArrivalSequencegit
The "Subscribe" endpoint allows clients to register to receive arrival sequence information
Messages-
SubscriptionRequestIN
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SubscriptionResponseOUT
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unsubscribeToArrivalSequencegit
The "Unsubscribe" endpoint allows clients to remove their current active subscription
Messages-
subscriptionReferenceIN
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UnsubscriptionResponseOUT
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communicateProblemgit
The "Communicate Problems" endpoint enables clients to report issues in the arrival sequence they have received.
Messages-
communicationProblemRequestIN
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SWIM_TI_YP_1_1_WS_LIGHT
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SWIM_TI_YP_1_1_IPV4_UNICAST
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ArrivalSequenceInformationSubscriber
Publication Interface
CONSUMER_SIDEFIRE_AND_FORGET-
publishArrivalSequencegit
Operation to transmit the ArrivalSequence message to the service consumer
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SWIM_TI_YP_1_1_AMQP_MESSAGING
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SWIM_TI_YP_1_1_IPV4_UNICAST
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Arrival Sequence Service Performance Standard
SERVICE_STANDARD
Implemented Options:SWIM TI Service Binding for ArrivalSequencePublisher: WS-LightSWIM TI Service Binding for ArrivalSequenceSubscriber: AMQP Messaging
June 2018
Defines standardized SWIM service design for AMAN sequence information.
EUROCONTROL Specification for SWIM Service Description
EUROCONTROL_SPECIFICATION_FOR_SWIM_SERVICE_DESCRIPTION
Conformant
2.0
LFV ArrivalSequencePublisher Service is conformant with the SWIM Service Description Specification
EUROCONTROL Specification for SWIM Information Definition
EUROCONTROL_SPECIFICATION_FOR_SWIM_INFORMATION_DEFINITION
Conformant
1.0
LFV ArrivalSequencePublisher Service is conformant with the SWIM Information Definition Specification
EUROCONTROL Specification for SWIM TI Yellow Profile
EUROCONTROL_SPECIFICATION_FOR_SWIM_TECHNICAL_INFRASTRUCTURE
Conformant
1.1
LFV ArrivalSequencePublisher Service is conformant with the SWIM TI Yellow Profile Specification