It starts with a simple idea...
Windracers started with a simple idea: to develop a new system for delivering long-range humanitarian support where existing infrastructure was limited. As Windracers evolved, it became clear that Windracers ULTRA had applications across a wide range of sectors requiring autonomous aircraft with long-range, heavy-lift capability.
Today, Windracers ULTRA is in use by customers across four key sectors. While mission requirements vary by sector, Windracers ULTRA provides the resilience and versatility needed across defence, humanitarian, research, and air cargo operations. All missions demand reliability at scale and Windracers ULTRA delivers.
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Defence
Proven in contested and active zones.
ULTRA has a proven track record in active operations, including sustained mission delivery on the Ukrainian front line. It is engineered for contested, remote, and extreme environments where resilience matters most. Designed to support frontline logistics, intelligence gathering and precision delivery, ULTRA performs where traditional supply chains can’t.
- Frontline resupply with or without landing
- Carrier Onboard Delivery capability
- ISR mission support
- ELINT and signal intelligence operations
- Precision payload drop capability
Humanitarian
Reliable aid delivery when access fails.
ULTRA gives you fast, cost-effective delivery by air. Organisations can deploy ULTRA as a fully managed service, which removes the burden of regulatory approval, operations, and maintenance. The result is a dependable delivery into hard-to-reach areas even when ground routes fail.
- Fully managed humanitarian air service
- Up to 150kg or 700L cargo capacity
- Rapid ground turnaround
- Temperature-controlled transport
- Parachute or free-fall delivery options
Research
A flexible platform for advanced aerial research.
ULTRA is a flexible aerial research platform designed to carry sensing and scientific equipment. Its configurable payload bay and long endurance support land and maritime data capture, as well as specialist missions. Integration is straightforward, and the platform adapts quickly between research objectives.
- Customisable payload bay
- Supports cameras, radar, LiDAR, and sensors
- Up to 15 hours endurance
- Night and low-visibility operation
- Proven integration expertise
Cargo
Autonomous middle-mile delivery at scale.
ULTRA transforms middle-mile cargo delivery to remote locations. It replaces slow, expensive logistics with reliable, autonomous air transport. Proven with live operations across island communities, ULTRA delivers mail, parcels, and time-critical cargo where conventional routes fall short.
- Cost-effective middle-mile delivery
- Operates from small airfields
- Performs in tough weather conditions
- Proven autonomous logistics
- Temperature-controlled cargo capability
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