IN Brief:
- FlyFocus will integrate DTC communications technology into Polish unmanned aircraft.
- The equipment is intended to maintain command and data links in interference-heavy operating environments.
- DTC's unmanned systems revenue exceeded A$215 million in the past financial year.
South Australian communications specialist DTC will supply radio technology for Polish unmanned aircraft, taking Adelaide-designed equipment into a European drone programme where command and data links have to remain usable in interference-heavy environments.
DTC, part of Codan, has signed an agreement with Polish unmanned systems manufacturer FlyFocus. The arrangement will see DTC communications equipment used to maintain the link between aircraft and operators for command, telemetry, and data transfer.
The companies have not disclosed the contract value, quantities, radio model, delivery schedule, or the specific FlyFocus aircraft covered by the agreement. That leaves the scale of the order undefined, but it also avoids suggesting that a particular airframe or radio configuration has been selected when neither company has identified one publicly.
DTC develops tactical communications equipment for voice, data, video, and IP networking, including products designed for uncrewed systems. Its current work includes software defined radios, mesh networking, long range links, and interference mitigation. The FlyFocus agreement places that capability in an aircraft integration programme rather than a standalone radio sale.
An unmanned aircraft depends on its communications link for more than basic control. Telemetry, payload data, navigation information, and operator commands may all share the same communications architecture, while some missions also require the aircraft to pass information into a wider tactical network. Loss or degradation of the link can therefore reduce both control authority and the value of the onboard payload.
Interference adds another constraint. Radios operating around other military and civilian emitters have to distinguish the required signal from congestion and deliberate jamming, while maintaining sufficient throughput for the mission. DTC says its recent engineering investment includes new waveforms and anti-jamming capability intended to improve performance in those conditions.
FlyFocus designs and manufactures unmanned aircraft and associated avionics, payloads, ground equipment, and tracking systems in Poland. Its own ground equipment is designed around long range video and data transmission, with interfaces that can support several common autopilot and data protocols. The company also describes its communications architecture as radio agnostic, allowing different radio equipment to be integrated according to customer requirements.
That flexibility does not make integration automatic. Antenna position, available electrical power, payload interfaces, thermal management, electromagnetic compatibility, and airframe size all affect the communications fit. A radio selected for one platform can require a different antenna arrangement or power architecture when moved to another, particularly on smaller aircraft where space and weight margins are limited.
Qualification also has to take place at aircraft level. Link performance depends on the geometry between the aircraft and ground station, the orientation of antennas as the aircraft manoeuvres, local interference, terrain, and the behaviour of the onboard electronics. Ground tests can establish basic operation, but long range and degraded-environment trials are needed to show whether the complete system performs as intended.
The agreement gives DTC another route into the European defence market from its Australian manufacturing base. Defence SA says the technology is designed and manufactured at Codan’s Mawson Lakes headquarters in Adelaide as well as at other global manufacturing sites. Codan employs more than 300 people in South Australia and more than 1,000 globally, with engineering and research activity forming a substantial part of the business.
Uncrewed systems have also become a larger commercial area for the company. Defence SA says DTC’s revenue from unmanned systems doubled to more than A$215 million in the past financial year. That figure is not the value of the FlyFocus agreement, but it shows that communications for autonomous platforms have moved beyond a small specialist application within the wider radio portfolio.
Production scale will place its own demands on the programme if the Polish integration progresses into larger quantities. Radios, antennas, cables, software versions, encryption functions, and ground equipment have to remain controlled as complete configurations, while any later waveform or interference-mitigation update must be introduced without breaking compatibility between aircraft and operator stations.
The DTC and FlyFocus agreement therefore joins two different parts of the unmanned aircraft supply chain: a Polish platform and systems manufacturer with an Australian tactical communications supplier. The next useful indicators will be the aircraft configuration selected, the radio family involved, qualification results, and production quantities. Until those are disclosed, the development is best treated as an integration and supply agreement with a clear engineering direction rather than evidence of a large fleet procurement.
