Airspace is the
next perimeter.

Silent Dome is an AI-powered, multi-layer airspace security platform engineered to close the largest open gap in counter-UAS (counter-unmanned aerial systems): the absence of credible, affordable protection for private estates, critical infrastructure, and the commercial perimeter.

The global counter-UAS market is forecast to grow from roughly USD 5.99 billion in 2024 to USD 20.31 billion by 2030, a compound annual growth rate of approximately 22.6% — within a consensus range of 22.6%–26.6% across MarketsandMarkets, Arizton, and Market Research Future.^[1] Every major incumbent — Anduril, DroneShield, Dedrone, Citadel, Epirus — sells primarily to defense or government buyers, with unit pricing ranging from tens of thousands to over one million dollars per system, and a uniform “contact-for-quote” wall on every public website. The most vulnerable buyers — high-net-worth households, warehouses, industrial sites, solar farms, logistics hubs, and small public venues — have effectively been excluded from the market.

Silent Dome is engineered to a hard production-cost ceiling under USD 20,000 per system, enabling commercial retail pricing from USD 50,000 — an order of magnitude below military-grade systems — while delivering a fused multi-sensor detection chain (acoustic, RF, radar, electro-optical) that rivals platforms priced 5–50× higher. Custom configurations for enterprise and government customers extend above that floor based on site scope, integration, and service depth. The platform is designed around four principles: detection before deterrence; fusion-first decision-making; passive-by-default operation; and compliance as a primary engineering constraint.

Key Findings

In a single decade, a USD 400 quadcopter became one of the most consequential threat vectors in modern security. It carries cameras, payloads, signals intelligence, and intent — and it flies over fences, walls, and CCTV blind spots without effort.

1.1 Incident Volume Is No Longer Hypothetical

The Federal Aviation Administration receives more than 100 drone sightings per month near US airports; in the first quarter of 2024 alone, six events forced commercial pilots into evasive action.^[2] SkySafe's 2024 analysis found drones involved in roughly two-thirds of reported near-midair collisions at the top 30 US airports. Beyond aviation, the data is starker still:

1.2 Recent High-Profile Incidents

Six events from the past 24 months illustrate the breadth of the threat, spanning national defense, critical infrastructure, public events, and high-net-worth residential.

1.3 What Makes Drones a Distinct Threat Class

Three properties — together — are why the conventional security stack fails against unmanned aerial systems:

The counter-UAS industry exists. It does not, however, exist for buyers outside national defense. Five structural failures define the open market.

2.1 Price Opacity and Inflation

Every major counter-UAS vendor — DroneShield, Dedrone, Anduril, Citadel, Epirus, D-Fend, Sentrycs — operates under a uniform “contact for quote” wall. No published consumer pricing exists for any major platform. From public procurement filings, we can infer order-of-magnitude floor prices:

2.2 Defense-First Architecture

Incumbent systems are engineered for military operators, deployment crews, and command-center workflows. They assume trained users, hardened power, and integration into broader C2 platforms. None of these assumptions hold for a private estate, a warehouse manager, or a solar-farm operator.

2.3 Regulatory Gating of Mitigation

In the United States, operating, marketing, or selling RF jammers is a federal crime under the Communications Act with no civilian carve-outs; FCC penalties reach approximately USD 112,500 per violation.^[5] GPS spoofing, kinetic interception, and protocol-takeover defeat are similarly restricted. The SAFER SKIES Act (pending in the 119th Congress as of audit date) would extend mitigation authority to certified state, local, tribal, and territorial law enforcement after training at the FBI's National Counter-UAS Training Center — but would grant nothing to private buyers.^[6] Today, mitigation authorities remain limited to existing federal operators under the Preventing Emerging Threats Act (Pub. L. 115-254 § 1602). For the residential and most commercial buyers, the only legal product is a detection-and-evidence platform.

2.4 Sensor Single-Point Failures

Many lower-tier products on the market ship a single sensor modality — typically RF — and claim detection ranges out to several kilometers. These claims hold under idealized conditions and collapse against autonomous, Remote ID–disabled, or RF-silent drones. Best-in-class capability requires fusion of at least two independent modalities — an architectural principle reflected across published C-UAS guidance (e.g., NATO ACT counter-UAS work, 2020) and consistent with the direction of the EUROCAE WG-115 working group's published work products to date.

2.5 No Honest Residential Offering

DroneShield's SentryCiv, launched in August 2025, is the closest existing attempt at a non-defense civilian counter-UAS platform. It is detection-only, cost-reduced relative to defense SKUs, and targeted at critical infrastructure. Even this most recent entrant remains gated behind opaque sales motion and is not positioned at private estates or SMB operators. The residential and small-perimeter tiers remain effectively unserved.

The most vulnerable end of the perimeter is the end the industry has not priced for.

Silent Dome is a four-tier, software-defined platform built around a fusion engine that treats every individual sensor as an unreliable witness. The system corroborates before it concludes.

3.1 Tier 1 — Sensors

Four detection modalities operate in parallel. Each tier is independently upgradable; the system maintains track continuity across sensor failure.

Acoustic Detection Perimeter

Distributed weatherproof microphone arrays (IP65) sample environmental audio and run on-device AI inference against a library of drone acoustic signatures. Published peer-reviewed research demonstrates classifier accuracy in the 85–96% range at 100–200 m on small consumer drones in moderate-noise environments, with operational range up to ~250 m under favorable conditions.^[7] Beamforming provides bearing without a directional antenna; the array is passive and emits nothing.

RF Drone Intelligence

Passive RF spectrum analysis identifies drone command and telemetry links, FPV video, Wi-Fi UAVs, and Remote ID broadcasts, matched against a continually-updated drone protocol library. Silent Dome targets effective ranges of 1–5 km against cooperative (RF-emitting) drones in typical environments, with the upper end of that range available in lower-noise conditions.^[8] The known limitation: RF is blind to autonomous drones operating with Remote ID disabled. Operator-controller triangulation is also only available when the operator's controller is actively transmitting. This is precisely why fusion with non-cooperative sensing (radar, acoustic) is essential.

Compact Drone Radar

A compact X/Ku-band radar tracks small aerial targets with AI-assisted micro-Doppler classification to distinguish drone rotors from birds and ground clutter. State-of-the-art compact systems demonstrate Group 1 sUAS detection at ranges of 2.7–4.8 km (Echodyne EchoShield); nano-drone detection at 3.6 km (Blighter A400 Ku-band); and general radar windows of 1–10 km (X-band) to 10–20 km (Ku-band) against larger targets.^[9]

Electro-Optical / Infrared Tracking

A PTZ camera with optical zoom and optional thermal fusion slews onto the fused track for visual confirmation and forensic evidence capture. Cued identification at 1–3 km is realistic for sub-20 lb targets, with line of sight and weather as primary constraints. The optical layer never operates alone; it is always cued by the fusion engine.

3.2 Tier 2 — Edge Processing

Every sensor produces signal-conditioning and feature-extraction output locally on an NVIDIA Jetson-class edge compute module. Time synchronization across the array uses IEEE 1588 Precision Time Protocol (PTP) for sub-millisecond cross-sensor alignment (sub-100 µs on hardware-timestamped switches). No raw streams are sent to the cloud during normal operation; only abstracted features and decisions.

3.3 Tier 3 — AI Fusion Engine

The Silent Dome Core executes a multi-modal Bayesian fusion against corroborated tracks, producing a single threat score per track with a full auditable evidence chain. Target fusion-model inference latency under 120 milliseconds (forward pass on Jetson Orin NX class compute); end-to-end detection-to-fused-track latency is reported in Table 5.1. The engine architecture is described in Section 04.

3.4 Tier 4 — Outputs and Command & Control

Every fused decision routes through six configurable output channels: live dashboard, mobile push and SMS alerts, REST and webhook integration, encrypted evidence log, PSIM/VMS native integration (ONVIF), and — where legally permitted — authorized response triggering.

The fusion engine is the part of the platform that differentiates it from every sensor-vendor product on the market. Sensors detect; the fusion engine decides.

4.1 The DTICR Decision Model

Silent Dome formalizes the counter-UAS decision loop as a five-stage chain (DTICR — Silent Dome's formalization of the standard DTI / DTIM kill chain used across NATO and DHS counter-UAS doctrine, with explicit gating of the response stage). Each stage has an explicit confidence threshold and an explicit set of sensors that may contribute. A target progresses only when corroborated across an independent modality.

4.2 Fusion Algorithm

The fusion engine implements a probabilistic data association across track streams from each sensor modality. Each track carries: an estimated state vector (position, velocity), a covariance matrix, a sensor-provenance tag, and a per-sensor likelihood. The fusion step uses a Bayesian update against prior beliefs and emits a fused-track distribution per timestep.

Behavioral inference is then applied to the fused track: hovering near protected boundaries, persistent loitering, flight-path anomalies, restricted-zone penetration, and speed-altitude outliers each contribute to the final threat score. Multi-target / swarm-coordination inference is on the roadmap (Phase 3 Swarm Analysis AI) and is not part of the v1 fusion engine.

4.3 Adversarial Robustness

The fusion engine's explicit modeling of sensor unreliability provides robustness to known degradation modes: high-RF environments degrading the RF layer, weather attenuating optical and acoustic layers, birds and clutter producing radar false-alarms. Loss of any one modality reduces confidence, not detection.

4.4 NIST AI Risk Management Framework Alignment

Silent Dome's AI components — acoustic classifier, RF fingerprinter, radar micro-Doppler classifier, optical object classifier, fusion engine — are designed to be auditable against the NIST AI Risk Management Framework (NIST AI 100-1) GOVERN, MAP, MEASURE, and MANAGE functions. Each model carries a documented training data manifest, evaluation methodology, and failure-mode catalog. The RMF is voluntary, but is increasingly referenced in federal AI-procurement guidance (OMB M-24-10, M-24-18), and alignment positions Silent Dome for accelerated review with federal AI/ML compliance teams.^[10]

4.5 Auditable Evidence Chain

Every decision produced by the fusion engine creates a write-once, encrypted log entry capturing: source sensor readings, applied classifiers, confidence values, fusion intermediate states, and the operator action (if any). Logs are cryptographically signed and timestamped to enable admissibility as forensic evidence where local law permits.

The figures below define the target operational envelope for Silent Dome v1. They are design targets, calibrated against published research and comparable commercial hardware.

5.1 Detection Performance Envelope

5.2 Hardware Envelope

5.3 Network and Integration

5.4 Power and Environmental

The same software-defined platform deploys in three distinct topologies, chosen by site characteristics rather than product SKU. A single customer may use all three.

6.1 Fixed Site (Phase 1, current)

Permanent installation across a defined property. Typical configuration: one or two acoustic nodes per acre, one radar module per protected sector, one EO/IR PTZ per critical asset, and one centralized AI core. Setup is under one day for an estate, two to five days for industrial sites. Deployment crews require electrical and IT skill but no specialized RF or radar training.

Typical Configurations

6.2 Mobile Tactical (Phase 2, 2026 Q3)

The full Silent Dome sensor stack mounted on a telescopic mast on a vehicle: SUV, pickup, tactical van, or trailer. Independent power (battery bank + generator + optional solar), tactical networking (LTE / 5G / satellite-ready / mesh), and a deployment time under 15 minutes. Use cases include VIP protection, convoy security, temporary event protection, tactical response units, border operations, and critical-infrastructure rapid deployment.

6.3 Mesh / Multi-Site (Phase 4, roadmap)

Multiple Silent Dome sites federated to a cloud-resident common operating picture. Use cases include estate portfolios, multi-warehouse operators, and infrastructure providers with distributed footprints. Mesh enables cross-site track handoff, federated threat intelligence, and centralized analytics while preserving local autonomy on every site.

Compliance is not an annotation in this product — it is a primary engineering constraint. Every Silent Dome sensor is passive by default; every emission is licensed; every response capability is gated behind jurisdictional authorization.

7.1 United States

7.2 European Union

Silent Dome operates within EASA's evolving counter-UAS framework and tracks EUROCAE WG-115 standards. Network Remote ID is parsed where available under U-space rules. Mitigation capabilities are restricted to authorized EU member-state authorities only.

7.3 Standards Alignment

The global counter-UAS market is large, growing fast, and structurally biased toward defense. Silent Dome targets the much larger total addressable market hidden in plain sight: every site with a perimeter that is currently unprotected from the air.

8.1 Top-Down: Global Counter-UAS Forecast

Three independent analyst houses size the counter-UAS market at consensus CAGR 22.6%–26.6% through 2030.^[1] MarketsandMarkets places 2030 at USD 20.31 billion; Arizton at USD 11.12 billion (narrower “anti-drone” segment); Market Research Future at USD 6.10 billion (broader, slower-growth methodology). All three agree the commercial / government / law-enforcement segment is the fastest-growing tier and is being pulled by airport, prison, critical-infrastructure, and stadium deployments.

8.2 Bottom-Up: Silent Dome Serviceable Tier

The residential and commercial-perimeter tier — which incumbent vendors have effectively abandoned — sizes as follows:

8.3 Competitive Positioning

Silent Dome operates a two-tier commercial structure: a tightly disciplined production cost under USD 20,000 per system, and a published commercial retail floor at USD 50,000, with custom pricing above for enterprise, government, and critical-infrastructure deployments. The gap is gross margin, which funds R&D, channel, monitoring, and the response-module certification path.

9.1 Production Cost — Engineering Discipline

Every architectural decision in Section 03 is evaluated against unit-cost discipline. The Silent Dome v1 fixed-site bill of materials targets a hard production-cost ceiling of USD 20,000 per system. This ceiling is what makes the commercial model possible: it is what enables a defensible retail price an order of magnitude below incumbent military-grade systems.

9.2 Commercial Pricing

Silent Dome commercial pricing starts at USD 50,000 per system for the v1 fixed-site platform. Pricing above this floor scales with site complexity, integration scope, ongoing monitoring, response-module licensing (where authorized), and the service-level agreement.

9.3 Total Cost of Ownership

Silent Dome is engineered to operate at low ongoing cost. The platform consumes under 200 W at typical site load; receives over-the-air model and firmware updates; reports remotely; and is serviceable by general electrical/IT trades. Annual operating cost — including monitoring SaaS, cloud sync, software updates, and remote support — starts at USD 6,000 per site for the Estate tier, scaling with deployment size and SLA depth. Customers with on-call escalation, on-site quarterly inspections, or integration with their own SOC pay above that floor.

9.4 Competitive Pricing Rationale

Against the incumbent reference points in Section 02 — Anduril at USD 1 million or more, Dedrone and DroneShield at USD 30,000–200,000 (quote-gated), Citadel at quote-only — a published Silent Dome floor of USD 50,000 is the only credible signal that a commercial buyer can actually procure a fused multi-sensor counter-UAS platform without entering a defense-procurement cycle. The custom tier above that floor preserves the upside on enterprise, critical-infrastructure, and government deals where the value of the platform supports it.

Silent Dome ships in five phases over five years. The architecture is software-defined: hardware is shipped once and capability is delivered as software releases against a stable sensor topology.

10.1 Phase 1 — Commercial Fixed-Site (Q1 2025 – Q4 2026, in progress)

Permanent installation across private estates, warehouses, industrial sites, solar farms, and logistics centers. v1 software release: full DTICR kill chain, fixed-site C2 dashboard, mobile app, and PSIM/VMS integrations.

10.2 Phase 2 — Mobile Tactical (Q3 2026 – Q2 2028)

Vehicle-mounted Silent Dome with telescopic mast, independent power, LTE/5G/satellite-ready uplink. Target customers: executive protection, government VIP, temporary event security, tactical response units.

10.3 Phase 3 — Swarm Analysis AI (Q1 2027 – Q3 2028)

Multi-drone behavioral modeling and coordinated-incursion detection. Targets the rising threat profile observed in Langley AFB-class incidents and the broader rise of cooperative-drone tactics.

10.4 Phase 4 — Cloud Fleet Management (Q3 2027 – Q2 2029)

Multi-site federation, cross-site track handoff, federated threat intelligence, and a centralized common operating picture for portfolio customers.

10.5 Phase 5 — Authorized Response Integration (Q3 2028 – Q4 2029)

Deeper integration with authorized response operators and partners (interceptor drones, directed-energy effectors, RF cyber-takeover where legally permitted). Always gated behind operator authentication, geofencing, and full audit logging.

Silent Dome targets the residential, commercial, and critical-infrastructure tiers of low-altitude airspace security — the precise tiers that the existing market has structurally underserved.

11.1 Why Now

11.2 Defensibility

Silent Dome's defensibility derives from three sources: the AI fusion engine (proprietary models, continuously updated drone-protocol library); the cost engineering (production cost under USD 20,000 enables a commercial floor at USD 50,000 with a published, civilian-first, four-layer fusion offering — a profile no incumbent currently brings to market without compromising the defense channel that anchors their core business); and the residential channel (HNW estates and family offices are a low-overlap distribution channel for defense-first vendors).

11.3 Revenue Model

11.4 Use of Capital

Silent Dome operates a phased capital plan aligned to the product roadmap. Allocation is split across hardware engineering, AI / model development, go-to-market and channel build, and compliance certification. Specific targets, milestones, and instrument terms available under NDA on request.

Airspace is the next perimeter. Silent Dome is built to be the platform that defines it.