How 4DSKY & Neuron Are Utilizing Hedera to Innovate Airspace Intelligence AllinCrypto November 27, 2025
4DSKY and Neuron, utilizing Hedera Hashgraph, are constructing a decentralized, tamper-proof, and highly scalable airspace network powered by Hashgraph technology to provide real-time, usable air traffic data.
4DSKY and Neuron, utilizing Hedera, are constructing a decentralized, tamper-proof, and highly scalable airspace intelligence network powered by Hashgraph technology to provide real-time, usable data.
4DSKY’s DePIN solves a fundamental gap in global aviation around how to reliably track, timestamp, and share flight information for aircraft that operate where radar coverage may be very weak or nonexistent.
What is 4DSKY’s vision?
With HeliumDeploy, 4DSKY’s devices were sold out within hours on November 26, selling all 200 devices. The Airsquitter is a type of receiver that’s able to take up aircraft and drone signals, calculate real-time positions, and feed this data to the 4DSKY network.
Hosts of Airsquitter’s are able to earn rewards, which can be redeemed. Backed and powered by Neuron and Hedera Hashgraph, 4DSKY is building the world’s very first flight tracking network powered by blockchain tech, innovating current air traffic control systems.
Trusted by companies like FlightRadar24 and FlightAware, the Airsquitter is already being used by defence companies, aerospace giants, and airports worldwide.
4DSKY deploys aviation-grade sensors via Airsquitter to capture signals from drones and aircraft, calculating their position and movements in real time. Unlike centralized systems that rely on a few major installations dotted around a region, 4DSKY’s network can be distributed across community-hosted scanners, increasing visibility in areas where coverage is usually limited.
Each sensor can act as an edge computer, processing data locally before sending such critical information to the 4DSKY network, where it is tamper-proof and backed by Hashgraph.
Thousands of low-altitude devices and aircraft can be tracked simultaneously, even within dense urban environments such as cities like New York or London.
As more units are deployed, possibly in 2026, the accuracy and resilience of the network can improve, leading to the creation of a global, community-backed network of airspace tracking.
Airspace data, especially for drones delivering goods, surveying regional infrastructure, must be verifiable and resistant to tampering and malicious attacks.
Hedera Hashgraph is able to provide security, trusted timestamps, and an immutable record of all goings on throughout the network at a high speed.
Real-World Applications of 4DSKY utilizing Hedera Hashgraph
The ecosystem of 4DSKY sensors, Neuron, and Hedera’s layer of security can enable the practical deployment of 4DSKY in various industries.
Airports could make use of 4DSKY and Neuron’s tech and benefit from enhanced visibility of low-altitude aircraft and monitor runways in a new way.
In August 2025, 4DSKY announced that the UK Civil Aviation Authority had tested their technology as part of a drone delivery project with Lands End Airport taking part.
As of Nov 26, and selling out all 4DSKY devices, the firm confirmed that a “landmark contract” had been secured with more news on the way.
For more on Neuron, 4DSKY, and how Hedera Hashgraph is being utilized, dive into our recent interview with Neuron’s CEO, James Dunthrone:
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