A helicopter emergency medical service reaches the area in minutes and then cannot land. No clearing wide enough, power lines across the only field, a slope, fresh snow, a road blocked by the vehicles that came first. The crew circles, then diverts — and the patient waits for the ambulance that is stuck in the same traffic the helicopter flew over.
BECCARII removes that failure mode, because landing is not the end of its journey.
How a call runs
Minute 0 — dispatch
The vehicle leaves from the hospital forecourt. No helipad, no separate airfield, no transfer of the crew to another vehicle. It drives out on composite tracks like any ground unit.
Minute 2 — take-off
At the first safe open space — a car park, a field, a wide verge — it lifts vertically. Nothing needs to be prepared, marked or closed in advance.
Minutes 3–14 — flight
Direct line to the incident, over the traffic, the river and the closed road. Helicopter-grade speed on the leg where speed matters.
Minute 15 — landing where it can, not where it must
This is the part no other platform does. The tracked undercarriage is the landing gear and it is built for unprepared ground: a slope, rubble, a ploughed field, a snow bank. The tracks shield the propellers on all sides, so a touchdown among branches or debris does not end the mission.
Minutes 15–18 — the last few hundred metres
It drives. Down the forest track, along the embankment, through the flooded underpass if it has to — the hull is sealed and amphibious. The crew reaches the patient without a second vehicle and without carrying equipment on foot.
Return
Load, drive back to open ground, lift, fly to the hospital. Ground-to-ground, one machine, no handover.
Why the handover is the expensive part
Every transfer between vehicles costs time and carries clinical risk: moving a patient, re-attaching monitoring, re-establishing access. In a system where the helicopter lands at a hospital helipad and the patient continues by road, or where a boat brings the casualty to a pier for the ambulance, the transfer is designed in. BECCARII is designed to avoid it.
What it means operationally
- The landing site stops being a planning constraint. Dispatch does not need a map of prepared sites.
- Weather windows widen. A marginal landing that would abort a helicopter mission is an acceptable one here.
- Endurance is measured in hours. Movement on the ground costs roughly twenty times less energy than flight, so the vehicle can wait on scene, reposition, and still fly home.
- One crew, one machine. No coordination between an air unit and a ground unit.
Where it matters most
Rural and mountain regions with long road times and few helipads. Motorway pile-ups where the road itself is the obstacle. Flooded areas where the ground unit cannot pass and the boat cannot reach the house. Islands and coastal strips. Large events and industrial sites with no prepared landing area.
Status
A 1:3-scale prototype flies and performs full manoeuvres. The propulsion system is protected by a granted patent family with 2012 priority. See how the drivetrain works and the patent family.
More mission profiles: all profiles · fact sheet
Frequently asked questions
How is this different from an air ambulance helicopter?
A helicopter’s mission ends the moment it lands, and it needs a site prepared for landing. BECCARII drives on after touchdown, so it needs neither a helipad nor a second vehicle to close the last stretch.
How is this different from an off-road ambulance?
An off-road ambulance is bound by the road network and by ground that holds. BECCARII flies over the impassable section and returns to the ground on the far side of it.
Does it need a helipad?
No. It takes off and lands vertically on unprepared ground: a car park, a field, a verge, rubble, shallow water.
Can it operate when a helicopter is grounded by weather?
In conditions that rule out flight it still drives. A purely airborne platform in the same situation does not launch at all.
Does it float?
Yes. The hull is sealed and amphibious, which allows it to land on water beside a vessel and to enter flooded ground.
Related
Disaster response · Maritime search and rescue · Defence and security · How the vehicle works · Wersja polska