SynapseCommand Integration with Saab 9Air C4I
Saab 9Air C4I is a ground-based air command, control, communications, computers and intelligence system covering planning, tasking, monitoring, execution and track data fusion. Air command and control is the hardest place to add a decision layer carelessly, because the real-time picture is already fused, already correlated and already trusted. The integration described here therefore stays out of the real-time control loop and works where the air staff has time to think.
What Saab 9Air C4I is
Saab describes 9Air C4I as providing complete control of weapons, sensors and communications, and as delivering the planning, tasking, monitoring, execution and data fusion that give operators the situational awareness and communications to decide and act. Its published key features are air campaign planning and tasking, mission monitoring, and track data fusion.
The published family ranges from the full-scale 9Air Tactical Operation Command and Control System, through the 9Air CRS control and reporting system, to 9Air Compact C2, described as a lightweight Link 16 solution. Saab publishes that the design is modular and scalable, that it allows straightforward integration of any third-party module, and equally that any 9Air C4I module can be integrated with equipment from other providers.
Saab's published technical material lists a broad sensor and messaging surface: ASTERIX categories across primary, secondary and combined radar, multilateration, identification friend or foe Mode 5, passive emitter and electronic support measure sensors; Link 11, Link 16, JREAP and CESMO on the communications side; and ADatP-3, USMTF, ADEXP flight plans, METAR and TAF for messaging. Published interoperability examples also include OGC web services, XMPP chat, session initiation protocol voice and high level architecture.
This is a real-time system with published capacity for more than ten thousand simultaneous tracks and more than a hundred live sensor feeds. That characteristic shapes the integration argument below more than any protocol does.
Your C2 stays. SynapseCommand adds the decision layer.
SynapseCommand does not fuse tracks, does not control weapons and does not sit in a real-time engagement path. 9Air C4I already performs those functions to a standard a decision layer has no business duplicating. The contribution is on the planning and assessment side of the air cycle, where the questions are about apportionment, sequencing, risk and consequence rather than about correlation latency.
The practical integration point is the air operations planning and tasking rhythm. Authorised picture, tasking and status data are exchanged into the decision layer, which produces option sets for the coming period, tests them against an adversary, checks them against sustainment and basing reality, and presents the trade-offs to the staff with the evidence attached.
Everything the decision layer returns is advisory and non-real-time. There is no path by which an analysis product reaches a weapon, a sensor or a controller. The decision gate is a named human, and the tasking is issued by the authorised chain of command through the command system.
- 01Saab 9Air C4IAir command and control, retained as the system of record for the air picture, tasking and control.
- 02Authorised operational data exchangeA customer-authorised, non-real-time path agreed with the system owner. No interface is assumed.
- 03SynapseCommand integration layerNormalises the exchanged data and records provenance, classification and time of receipt for every item.
- 04Canonical data modelOne internal representation of entities, tasks, units and events, independent of the source system's structure.
- 05Specialist agentsAir tasking reasoning, intelligence reasoning, adversary reasoning and course-of-action development over the same canonical picture.
- 06Operational analysisApportionment pressure, gap detection, confidence and staleness assessment against the commander's stated intent.
- 07Course-of-action development and comparisonDistinct options for the coming period, tested against an adversary and against sustainment, compared side by side.
- 08Human decision gateNo option becomes tasking without a named human accepting it.
- 09ReplayEvery input, agent contribution and human choice is retained so the air decision sequence can be reconstructed.
Data flows top to bottom; authority stays with the human decision gate.
Decision intelligence around the existing picture
Option sets across a planning period
The air staff sees materially different ways to meet the apportionment, each with its assumptions and its cost, rather than a single plan refined under time pressure.
Adversary reasoning against the air plan
The red agent works against the proposed sequencing and basing, surfacing where an option depends on an assumption the adversary can invalidate.
Sustainment and basing as constraints
Fuel, munitions, crew duty and turn-round realities are treated as feasibility limits, so an option that cannot be flown is marked rather than presented.
Confidence and staleness on every input
Where an assessment rests on intelligence that is old, thin or single-sourced, the analysis states that explicitly instead of presenting a uniform confidence.
Coalition releasability by rule
In a multinational air operation, what is visible to each partner cell is governed by releasability attached to the item, not by operator judgement during execution.
A reconstructable record
Air assessment depends on knowing what was believed at the time of the decision. Replay retains exactly that, with attribution.
How the decision cycle runs
Planning cycle support
Authorised tasking, status and picture data are exchanged into the decision layer between cycles. It returns option sets with adversary responses and sustainment findings, which the staff uses inside its own planning process.
Assessment and re-tasking triggers
The staff defines the conditions that would make the current plan the wrong plan. The decision layer monitors the exchanged data against those conditions and raises a candidate re-tasking with the evidence behind it.
Counter-uncrewed-aircraft assessment
Where uncrewed aircraft activity is reported into the air picture, the decision layer aggregates the pattern over time and area and presents response options to a human. It performs no detection, no correlation and no engagement function.
Coalition air planning
Where partners contribute assets, options are produced with releasability applied per item, so the shared version of an option is correct by construction rather than by redaction.
Post-operation reconstruction
The full sequence of what was known, analysed, proposed and decided is available for assessment, including the options that were not chosen.
How this sits in a real environment
Outside the real-time loop
The integration is non-real-time by design. Nothing in the decision layer participates in track fusion, sensor management, weapons control or tactical data link exchange.
Data direction
Read-only by default. Any write path into the command system is a separate customer decision, authorised explicitly, and still gated by a human.
Disconnected operation
The decision layer runs disconnected, with no external model calls, inside the customer's accreditation boundary.
What an integration would require
Authorised access to a data exchange path agreed with the system owner and the customer, a representative test environment, and agreement on the scope and cycle of the exchange.
Where the data goes, and where it does not
- Deployment is designed for environments up to NATO SECRET, within the customer's own accreditation boundary.
- Classification and releasability are properties of each item, which is what makes coalition air planning safe to support rather than merely possible.
- Records are ML-DSA-signed in assured deployments, so the analysis and decision trail can be verified.
- Fail-closed behaviour applies: missing, stale or unverified inputs are declared, never silently absorbed into an assessment.
What is claimed, and what is not
A dedicated connector can be developed for a customer, integration programme or deployment.
Saab publishes that 9Air C4I is modular and scalable, that it enables straightforward integration of third-party modules, and that its implementations use interoperable standards including ASTERIX, ADatP-3 and USMTF formatted messages, ADEXP, OGC web services and tactical data links such as Link 11, Link 16, Link 22 and JREAP. Those are Saab's published system characteristics, not an integration route that exists today: SynapseCommand has no adapter for 9Air C4I, no validated exchange and no completed deployment. A dedicated integration can be developed for an authorised customer or programme with access to the relevant interfaces.
Qualification
References to Saab 9Air C4I describe potential technical interoperability only as explicitly stated on this page. They do not imply sponsorship, certification, endorsement or partnership with Saab, nor a completed deployment.
Interfaces and data standards
The standards named on this page, including ASTERIX, ADatP-3, USMTF, ADEXP, OGC web services and the Link 11, Link 16, Link 22 and JREAP tactical data links, are Saab's published characteristics of 9Air C4I. SynapseCommand does not implement tactical data links and does not claim exchange over any of them with this system. They describe the environment a customer already operates, not a connection that exists.
The SynapseCommand data contract is published for inspection in the open integration layer.
Open interoperability layer
SynapseCommand connects to external systems through an openly published interoperability layer rather than proprietary point interfaces. The canonical data model, the JSON Schema and the format adapters are inspectable before any integration is committed to. That layer describes what SynapseCommand implements; it is not a statement about Saab 9Air C4I and implies no interface to it.
Public sources
Factual statements about the named system on this page are drawn from these public sources.
Frequently asked
- Does SynapseCommand replace Saab 9Air C4I?
- No. 9Air C4I remains the air command and control system, including track fusion, tasking and control. SynapseCommand is a non-real-time decision layer working alongside it on planning, assessment and replay.
- What is the current status of SynapseCommand alongside Saab 9Air C4I?
- Available on request. There is no SynapseCommand adapter for 9Air C4I, no validated exchange and no completed deployment. An integration can be developed for an authorised customer or programme once the relevant interfaces and technical environment are accessible.
- Is any work on 9Air C4I certified or endorsed by Saab?
- No. There is no certification, endorsement, partnership or commercial relationship with Saab.
- Does SynapseCommand connect to Link 16 or tactical data links?
- No. Saab publishes tactical data link support for 9Air C4I. SynapseCommand implements no tactical data link and makes no claim of exchange over one.
- Could the decision layer affect a live engagement?
- No. The integration is deliberately outside the real-time loop. It produces advisory analysis for the staff; weapons and sensor control remain entirely within the command system and the authorised chain of command.
- What would an integration actually require?
- Authorised access to an agreed data exchange path and its documentation, a representative test environment, and a customer decision on scope, cycle and direction of flow. The adapter is written against SynapseCommand's published data contract.
Where to go next
Relevant use cases
Discuss an integration
Briefings are available under NDA. SynapseCommand® integration work begins from the published data contract, so the interface can be reviewed before any commitment.
Third-party systems and trademarks
Product names, trademarks and registered trademarks referenced on this site are the property of their respective owners. References to third-party systems describe implemented, planned or potential technical interoperability as stated on each page and do not imply sponsorship, certification, endorsement or partnership unless expressly stated.
Category: Air C2 and IAMD. Last reviewed 2026-09-06.