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Illustration / simulated data

Airspace surveillance and alerting

The sky is full. We brought the map.

Gizmatrix is a multi-node, ground-based surveillance and alerting system. It fuses sensors around a defined operating area into one shared airspace picture and alerts the operator when traffic approaches.

First step
Surveillance + alerting
Objective
Detect and avoid
Authority
RPIC, final authority as to the operation
Alerts
Advisory, not regulatory

01 / How it works

From the Picket Line to the pilot.

Five steps, each with what Gizmatrix does and what the pilot does. Detect and avoid is the objective, and surveillance and alerting is the first step toward it.

Illustration / simulated data
  1. STEP 01 / 05

    Picket Line

    GIZMATRIX
    Picket nodes placed around the defined operating area form the Picket Line.
    PILOT
    Plans the mission inside the defined operating area.
  2. STEP 02 / 05

    Shared picture

    GIZMATRIX
    Fuses what the nodes sense into one shared airspace picture.
    PILOT
    Flies the mission with the picture alongside.
  3. STEP 03 / 05

    Non-cooperative track

    GIZMATRIX
    Tracks an aircraft that is not broadcasting its position.
    PILOT
    Keeps flying. No alert yet.
  4. STEP 04 / 05

    Advisory alert

    GIZMATRIX
    Alerts the operator that traffic is approaching. The alert is advisory, not regulatory.
    PILOT
    Receives the alert.
  5. STEP 05 / 05

    Pilot decides

    GIZMATRIX
    Keeps the picture current and the track updated.
    PILOT
    Decides. The pilot is directly responsible for and is the final authority as to the operation.

The remote pilot in command “is directly responsible for and is the final authority as to the operation” (14 CFR 107.19(b)).

03 / Foundation

The Foundation of Objective Airspace

Low-altitude airspace is getting busy. Public-safety programs, commercial delivery fleets, and recreational pilots increasingly share the same sky below 400 feet, alongside crewed aircraft that may not be broadcasting their position.

First responders want to send unmanned aircraft to an emergency ahead of the engine, and need a clear picture of the airspace around the flight to make the case for it.

The case starts in one place: you cannot manage what you cannot see. Decisions about the airspace should rest on measured evidence, not on assumptions.

01 / Evidence

Objective evidence over assumptions.

BVLOS approvals are built on data. Gizmatrix is designed around a multi-node ground-based surveillance system, with COTS ground-based surveillance radar and acoustic sensing, to record the measurements a waiver case needs: detection range, tracking accuracy, and latency.

02 / Alerting

Alerting first, avoidance next.

Gizmatrix is designed to alert the operator when a non-cooperative aircraft approaches the operating area, the way a traffic alert does. An explicit maneuver advisory to the served aircraft is the detect-and-avoid objective, and it comes only after the evidence supports it.

03 / Authority

Clear division of responsibility.

Gizmatrix supplies the airspace picture; you run the mission. Airspace Safety Operators watch the surrounding airspace and pass alerts. The remote pilot in command is directly responsible for and is the final authority as to the operation. The service augments the pilot and does not replace them.

04 / Domains

Air first, more domains planned.

Air is the first domain. Other unmanned domains are planned.

04 / The Picket Line

The Picket Line

Gizmatrix is fed by Picket nodes: ground-based surveillance radar and acoustic sensors placed around a defined operating area, which together form the Picket Line.

Illustration / simulated data

In picture 5 / 5Identified 3 / 5All four layers: every track is detected, and the aircraft that broadcast are identified.

Switch layers off to see what each contributes. Orange marks traffic the picture cannot identify. Remote ID is a compliance and identification tool, not a source for air navigation or separation. Sensor layers are capabilities Gizmatrix is designed around.

05 / Who it serves

Who it serves

Public Safety

Municipalities & Fire Chiefs

“Fly to the fire. We’ll watch the sky.”

Starting a Drone-as-First-Responder program should not require your department to become aerospace engineers. Gizmatrix is designed to give your program a monitored operating area and the recorded evidence a BVLOS waiver request draws on. You manage the 911 call. We watch the airspace around it and alert your pilot.

Talk to us about your DFR programcontact@gizmatrix.com

Integration

Aviation Regulators

“Integrating the 400-foot frontier, safely.”

Gizmatrix does not propose a new method of air traffic control, and it does not replace pilot authority. Operations are confined to a defined operating area and begin within visual line of sight. Each step is designed to align with published standards, including ASTM F3442-25, and is documented before the next is requested.

Review our validation plan