Affordable to acquire. Simple to sustain.
Fixed-pitch main rotors, no swashplate and no cyclic mechanism. Common heavy fuel, accessible systems and quick-release blades keep the maintenance and logistics burden down.
TACTICAL AIR MOBILITY · MEDIUM LIFT
Your payload.
More possibilities.
A heavy-fuel VTOL platform for resupply, logistics, airborne relay and specialist mission equipment.
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01 / 16
170kg
Maximum payload
70kg
Empty aircraft
3.05m
Main rotor diameter
RW2-79C
UAVHE coaxial powerplant
THE PLATFORMAFFORDABLE. SCALABLE. UTILITARIAN.
Medium lift.
Without the
medium-lift price.
Move supplies to dispersed teams. Put your equipment in the air. Build a regular airbridge with a common aircraft.
TAMML brings heavy-fuel endurance and vertical take-off to missions that cannot depend on a runway or a road convoy. A modular payload bay, open electrical and data interfaces, and an adaptable communications architecture put the customer’s mission first.
Built for repeat operations ↗Scale the airbridge.
Start with one route. Add aircraft as demand grows. Mesh-connected fleets and a common airframe support volume deployment, shared spares and repeat sorties.
Utility, built in.
Cargo, a winch, a liquid tank, sensors or a relay package. Reconfigure the payload around the task and connect to your existing command and mission systems.
MISSIONSONE AIRFRAME. MANY ROLES.
Built around
the task.
Logistics and customer payloads at the centre. Reconfigure the same platform for land, maritime, agricultural and emergency operations.
A regular route.
A reliable supply line.
Carry water, rations, ammunition, batteries, medical stores and equipment to dispersed positions. Repeated uncrewed shuttles reduce the need to expose personnel and vehicles on the last leg of the supply chain.
Single or tandem containers · extended cases · transport bags
Recovery.
Handled with dignity.
A dedicated enclosed transport configuration supports the recovery and evacuation of human remains from difficult ground. Plan collection, secure handling, the return leg and the receiving team as one operation.
Enclosed transport module · recovery logistics · receiving-team handover
Keep the shore
within reach.
Move stores between ships, shore facilities and island outposts. Vertical flight serves sites without runways; heavy-fuel operation fits maritime supply chains. AIS awareness and precision landing connect the flight to the vessel and its landing area.
Ship-to-shore supply · island replenishment · offshore support
Connect the aircraft.
Connect the team.
Carry a communications payload or use the aircraft as a node in a Silvus MANET mesh. Relay command, telemetry and live video between aircraft and ground teams, with LEO satellite connectivity extending the network beyond line of sight.
Silvus StreamCaster · inter-aircraft relay · TAK / existing C2
Put the right sensor
in the right place.
Integrate EO/IR observation, mapping, inspection or signals-monitoring equipment. The open bay and electrical/data interfaces support customer-owned mission systems, connected to the operator’s existing workflow.
EO/IR · multispectral monitoring · specialist mission equipment
Apply. Seed.
Observe. Deliver.
Spray crops with a liquid tank and application booms. Configure for seeding, crop monitoring and delivery, or integrate a winch for aerial-crane work. One platform supports the flight, the field operation and the logistics between them.
Spraying · seeding · monitoring · delivery · aerial crane
Spray.
150 L tank, application booms and section control. Set the application rate, then plan the refill cycle.
Seed.
A hopper and spreader carry seed or granules. Work by mass per hectare and replenish at the service point.
Monitor.
Carry multispectral or optical equipment. Connect survey imagery and crop observations to the farm’s mapping workflow.
Move.
Bring materials to the field, deliver equipment and use a winch or suspended-load arrangement for aerial-crane tasks.
AGRICULTURAL MISSION SOFTWARE
Your field.
Your workflow.
Plan and manage agricultural operations with the software your team already uses.
- UgCS
- ArduPilot Mission Planner
- QGroundControl
- TerraSpray
- Hylio AgroSol
- XAG One / Agri
- SmartFarm
- Veronte Ops
- PDI
Carry the agent.
Support the crews.
An exposed liquid tank carries fire-fighting media beneath the light-grey upper cover, without agricultural spray booms. Support the wider response with equipment delivery, observation and resupply to crews working beyond road access.
Liquid tank · fire-fighting livery · response logistics
PAYLOAD INTEGRATIONAN OPEN PLATFORM FOR YOUR EQUIPMENT
Your payload.
Our platform.
Start with the equipment you need to carry. Choose how it mounts, how it is powered and how its data reaches your team. The aircraft fits into your mission chain.
TAMML / INTEGRATION SPACE
Customer equipmentLoading the aircraft…
Your equipment, mounted inside the common aircraft envelope.
Explore the winch in 3D ↗Define the installation.
Usable space, mounting points, retention loads and centre of gravity are defined for the complete mission module.
- 170 kg maximum total payload
- Containers, mounts and handling equipment count within payload
- Installation drawing, datums and CG envelope in the integration package
Power the mission.
Supply up to 8 kW to the mission payload through stabilised DC power and integrated power interfaces.
- Stabilised 12 / 14.4 / 28 / 48 VDC
- PoE and USB PD
- XT90 and SurLok connectors
- Installation-specific current limits, protection and pinout in the ICD
Keep your workflow.
Bring equipment control, status and mission data into your existing ground systems, TAK or C2 environment.
- Payload commands and telemetry
- Sensor data and network integration
- Protocol, connector and message definitions in the ICD
ENGINEERING HANDOVER
From payload to installation.
Dimensional drawings · CAD envelope · mounting and CG definition · electrical and data Interface Control Document.
Request integration package ↗PERFORMANCEYOUR LOAD. YOUR REACH.
Find your
mission balance.
Choose the task, then balance fuel, module and cargo. Plan each flight leg, the work at destination and the turnaround for the next sortie.
Cargo leaves the aircraft at the delivery point. The empty module returns to base.
INTERACTIVE PERFORMANCE
25 L105 L
25 L standard + 4 × 20 L external · Jet A-1 / JP-8
0 kg170 kg
Complete removable module: cargo, container, mounts and mission equipment.
Module 10 kgNet cargo 90 kg
Module & operating cycle
Set the values for your load and operating cycle.
TAKEOFF MASS190.0 kg / 260 kg
Airframe 70 kgPayload 100 kgFuel 20 kgTank hardware 0 kg
70 kg available
Fuel and payload share the same 260 kg takeoff limit.
- Fuel held in reserve
- 3.8 L
- Flight time
- —
- Range cruise speed
- —
260 kg maximum takeoff mass · 15% fuel reserve.
MISSION RADIUSkm
Deliver and return
TOTAL FLIGHT DISTANCEkm
At maximum mission reach
MAXIMUM SPEEDkm/h
Level flight at takeoff mass
BASE
reserve on landing
— km outbound →← return — km
TURNAROUND15% fuelreserve on landing
How much fuel for your radius?
How does payload affect speed?
Payload unchanged Payload reduced to fit 260 kg Your selection
Hover to compare · Click or drag the curve to select · Sliders always stay within 260 kg
PerformanceSea level · ISA · no wind25 L + 4 × 20 L tanks
Mission profile
All profiles retain 15% of starting fuel on landing. The VTOL/hover input is included in the flight fuel budget. The solid radius curve holds your selected payload. Its dashed continuation reduces payload when more fuel would exceed 260 kg. The speed chart holds your selected fuel on its solid section and reduces fuel on its dashed section. Every point follows the same load-balancing rule as the sliders. The module mass is retained on the return leg; delivered cargo is removed. All task inputs are operator settings. The 150 L liquid-tank capacity and the 260 kg takeoff limit apply together. Cruise is 80% of maximum speed at departure on each leg. The lift profile uses your selected transit speed, limited by that cruise target. Fuel consumption follows changing aircraft mass. Application work consumes material progressively; relay and monitoring retain their equipment throughout the mission. Work on station uses hover fuel consumption.
Fuel capacity is 25 litres in the standard tank, plus four external 20-litre tanks: two on each side. Total capacity is 105 litres. The fuel and payload controls balance automatically within the maximum takeoff mass.
REPEAT OPERATIONSA REGULAR AIRBRIDGE
Load. Deliver.
Return. Repeat.
Connect a supply point to dispersed teams with a repeatable cycle. Ground handling, flight, unloading and the next departure are all part of the same operation.
SUPPLY / REPEAT OPERATIONS
Preparing the airbridge…
Prepare the load. Set the route.
Position at the service bay, load the mission module and set fuel against payload and distance. Electric ground drive connects loading to the take-off area.
Fly the supply leg.
Launch vertically and move stores to the receiving team. Command, telemetry and payload data remain connected through the selected radio and satellite network.
Deliver at the point of need.
Land and approach the unloading position, or use the integrated handling equipment selected for the mission. Transfer supplies and prepare the return load.
Use both legs.
Return to the supply point with reusable containers, equipment or a recovery load. Plan each leg around its own payload, fuel requirement and landing site.
Turn around. Launch again.
Unload, refuel and fit the next load. Stagger aircraft departures to sustain a regular airbridge while other aircraft are being handled or serviced.
GROUND OPERATIONSAUTONOMY BEYOND FLIGHT
It lands.
Then gets to work.
TAMML moves under its own power across the apron and around the take-off area. Onboard autonomy navigates around obstacles and yields to traffic. Electric wheel drives provide up to 50 km of ground travel, with the ability to turn on the spot and position the aircraft for servicing.
APRON / GROUND OPERATIONS
Preparing the 3D apron…
GROUND TAXIup to 50 kmELECTRIC WHEEL DRIVE
HELIPAD / PARKED
01 / Onboard navigation. Obstacle avoidance. Yield to traffic.Select a step to explore the sequence ↓
GROUND AWARENESS
Full-sphere camera coverage
mmWave radar
Weight-on-wheels sensors
ONBOARD SYSTEMSSENSE. CONNECT. CONTROL.
Everything onboard.
Everyone connected.
A connected mission platform: mesh and satellite links, integrated GNSS/INS navigation, precise landing and full-sphere awareness. Operate through your network or directly at the onboard console.
MISSION SYSTEMS / CUSTOMER NETWORK
Connected.
Assured. Hard to deny.
Silvus MANET mesh, Starshield LEO SATCOM and TAK connect the aircraft to your existing command network. Septentrio navigation, UAVLAS precision landing and ADS-B In support the mission from departure to touchdown.
STARSHIELDLEO SATCOM · Beyond line of sight
↕
TAMML 01↔RELAY↔TAMML 02…n
Silvus StreamCaster · MIMO MANET
↕
GROUND CONTROL↔TAK / C2
Command · Video · Telemetry
A fleet that connects itself.
Silvus StreamCaster MIMO MANET provides a self-forming, self-healing mesh for encrypted command links and full-motion video. Each aircraft can relay traffic between other nodes.
Carry the link beyond the horizon.
Starshield LEO SATCOM extends command, telemetry and mission-data connectivity beyond the line-of-sight mesh. Starlink and Amazon Leo terminal options support other operating requirements.
Join the existing command chain.
TAK integration and open information interfaces connect position, command and mission information to the customer’s C2 and ground network. Keep the tools and workflows already in service.
THE SYSTEMS FOUNDATION
Battle-proven core systems — not bespoke prototypes.
Septentrio AsteRx RBi3 Pro
GNSS/INS with AIM+ anti-jamming and anti-spoofing protection.
Explore navigation ↓UAVLAS
Precision approach and landing, supported by radar height and weight-on-wheels sensing.
Explore landing ↓ADS-B In
Receives surrounding aircraft position and traffic reports for onboard airspace awareness.
Explore awareness ↓
01 / ELECTRONICS & ESC
The aircraft’s electronic core.
A dedicated onboard assembly brings together the electronics and electronic speed controllers. It connects the aircraft’s sensing, control and electric propulsion systems.
02 / SATELLITE CONNECTIVITY
Beyond the local link.
An onboard satellite terminal supports remote connectivity. Terminal options include Starshield, Starlink and Amazon Leo, according to the aircraft configuration.
03 / SENSING & LOCAL CONTROL
Control at the aircraft.
A local camera, sensor block and onboard terminal display support ground servicing and control without an external terminal. They form part of a distributed sensing system with multiple cameras, mmWave radar and weight-on-wheels sensors.
MULTI-CAMERA COVERAGE
PERCEPTION & AUTONOMY
Awareness in
every direction.
01
Full-sphere vision.
Multiple cameras provide a combined view in all directions, covering both the upper and lower hemispheres. Multispectral sensing and mmWave radar complement the camera network.
02
Automatic collision avoidance.
In flight, the aircraft detects collision risks and automatically manoeuvres to maintain separation from surrounding traffic.
03
Ground autonomy, onboard.
Edge processing handles local navigation on the aircraft. TAMML routes around obstacles, yields to traffic and continues to its loading, unloading or refuelling position.
THE COMMUNICATIONS STACK
Air, sea and satellite.
Voice commands over conventional VHF radio add another way to interact with the aircraft.
LEO SATCOMOnboard satellite terminalVHFRadio & voice commandsAIRBANDAviation communicationsADS-B InAir traffic awarenessAISMaritime awareness
200h
Service interval
1,000h
MTBO
−40°to+50°C
Operating temperature
DEPLOYMENTROAD. SEA. AIR.
Deploy where
the mission is.
Move the aircraft and its support equipment as a self-contained detachment. Establish the loading point, connect the network and operate from a compact take-off area.
Move with the support team.
Transport the aircraft, payload modules and ground equipment to forward supply points. Quick-release blades reduce the handling envelope.
Support the littoral.
Deploy with ships, coastal bases and island detachments. Share the heavy-fuel supply chain and establish ship–shore logistics.
Reposition the detachment.
Move the complex by air to the operating area, then assemble the rotor system, configure the payload and prepare the ground support point.
KNOW THE FOOTPRINT
Compact on the ground.
Ready to move.
- Airframe length
- 2.02 m
- Airframe width
- 2.16 m
- Overall height
- 1.45 m
- Main rotor diameter
- 3.05 m
Airframe dimensions exclude the main rotor sweep. Remove the quick-release blades for transport; the airframe occupies a 2.02 × 2.16 m rectangular footprint.
Flight configuration · 3.05 m rotor sweep
PLAN THE WHOLE DETACHMENT
More than an aircraft.
- Aircraft & mission modulesChoose cargo, handling, sensing or relay equipment for the route.
- Control & communicationsGround control, customer network links and the selected radio / satellite architecture.
- Fuel & field servicingHeavy-fuel handling, service tools, replacement parts and rotor transport protection.
- Loading & receiving pointsAutoloaders or local handling equipment, clear landing areas and unloading stations.
FLEET ECONOMICSMEASURE THE TASK, NOT JUST THE FLIGHT
More delivered.
Less to sustain.
Medium-lift capability at around one-third the acquisition cost of comparable medium-lift UAS. A simple mechanical architecture and a common fleet keep the focus on the cost of getting each load to its destination.
The complete cycle counts.
Payload per sortie, route distance, fuel, handling time and aircraft availability determine delivered throughput. Ground taxi and repeat loading connect flight performance to the working supply chain.
Explore load & reach ↗Add capacity where it is needed.
A design built for volume production supports scalable deployment. Add aircraft to a route, share modules and spares, and stagger sorties to maintain the airbridge during loading or maintenance.
Explore the sortie cycle ↗Keep servicing straightforward.
Fixed-pitch rotors remove the swashplate and cyclic mechanism. Quick-release blades, an accessible titanium frame and heavy-fuel operation simplify transport, servicing and the field supply chain.
Explore the aircraft ↗200 hService interval
1,000 hMTBO
Jet A-1 / JP-8Common heavy-fuel logistics
One airframeShared fleet, modules & support
POWERPLANTENGINEERED BY UAVHE
TWO ENGINES. ONE COAXIAL ASSEMBLY.
UAVHE RW2-79C
A hybrid rotary powerplant. Two UAVHE RW1-79 Wankel engines. One compact coaxial assembly.
The RW2-79C combines 52 hp of engine power with a 22 kW hybrid electric system. Forced-air cooling supports the compact installation. Two counter-rotating, fixed-pitch main rotors provide lift without a swashplate or cyclic mechanism. Six electric control propellers manage attitude, supported by two independent power-management systems and redundant electrical supplies.
Explore powerplant in 3D ↗
VIEW IN 3D ↗RW2-79C / COAXIAL ASSEMBLY52 hpEngine power · 2 × 26 hp
22 kWHybrid electric system
Forced airEngine cooling
Jet A-1 / JP-8Heavy-fuel operation
ENGINEERINGBUILT FROM THE INSIDE OUT
The structure
behind the capability.
A welded titanium frame, long-travel landing gear and carbon rotor blades form the working core of TAMML.
VIEW IN 3D ↗TITANIUM, WHERE IT MATTERS.
A single frame.
A connected aircraft.
The welded tubular titanium structure carries the powerplant, landing gear, electronics and mission equipment. Its open architecture makes the aircraft’s systems accessible for servicing.
Ti
Welded titanium
Primary airframe structure
VIEW IN 3D ↗02 / LANDING GEARBuilt for the ground, too.
Long-travel shock-absorbing struts support landing and ground movement. Electric wheel drives turn the undercarriage into a self-propelled platform.
VIEW IN 3D ↗03 / FLIGHT CONTROLDistributed electric control.
Three coaxial pairs provide six control propellers. Independent, redundant power supplies support the electric control system.
VIEW IN 3D ↗04 / ROTOR BLADESThin profile. Lower noise.
Quick-release carbon blades with reinforced titanium leading edges combine a thin profile with low-noise operation and straightforward removal for transport. TAMML is quieter than multicopters of comparable payload capacity.
ADAPT THE OUTER LAYER
A different environment.
The same airframe.
Replaceable IR-reducing covers in Woodland, Arid, Maritime and Arctic camouflage. High-visibility orange is reserved for humanitarian assistance and disaster relief (HADR).
CHOOSE YOUR COVER
Maritime selectedView on aircraft
SPECIFICATIONSTHE AIRCRAFT, AT A GLANCE
Purposeful.
Down to the detail.
Coaxial lift. Distributed electric control.
A modular aircraft built around utility.
Airframe +
- Empty aircraft mass
- 70 kg
- Maximum payload
- 170 kg
- Maximum takeoff mass
- 260 kg
- Frame
- Welded titanium
- Rotor blades
- Carbon; reinforced titanium leading edges
- Camouflage covers
- Replaceable, IR-reducing fabric
- Airframe dimensions · L × W × H
- 2.02 × 2.16 × 1.45 m · excluding main rotor sweep
- Transport
- Quick-release main rotor blades · road / sea / air deployment
- Main rotor diameter
- 3.05 m
- Main rotors
- 2 × counter-rotating, fixed pitch
- Control propellers
- 3 × coaxial pairs; independent redundant power
- Landing gear
- Long-travel, shock-absorbing; electric wheel drives
Propulsion +
- Powerplant
- UAVHE RW2-79C
- Engine assembly
- 2 × UAVHE RW1-79
- Engine type
- Rotary (Wankel), forced-air cooled
- Engine power
- 52 hp · 2 × 26 hp
- Hybrid electric power
- 22 kW
- Fuel
- Jet A-1 / JP-8
- Standard fuel capacity
- 25 L
- Extended fuel capacity
- 105 L · 25 L + 4 × 20 L
- Maximum light-aircraft climb
- 7.5 m/s
Mission systems +
- Payload bay
- Modular cargo & equipment · open electrical / data interfaces
- Payload electrical power
- Up to 8 kW
- Stabilised payload supplies
- 12 / 14.4 / 28 / 48 VDC
- Payload power interfaces
- PoE · USB PD · XT90 · SurLok
- Autopilot
- Embention Veronte · open autopilot integration architecture
- Agricultural mission software
- UgCS · ArduPilot Mission Planner · QGroundControl · TerraSpray · Hylio AgroSol · XAG One / Agri · SmartFarm · Veronte Ops · PDI
- Mesh networking & C2
- Silvus StreamCaster MIMO MANET · inter-aircraft relay · TAK / customer C2
- GNSS / INS
- Septentrio AsteRx RBi3 Pro · FUSE+ · dual-antenna heading · RTK
- Navigation integrity
- AIM+ anti-jamming / anti-spoofing · RAIM+
- Precision landing
- Radar altimeter · UAVLAS · weight on wheels
- Satellite terminal options
- Starshield / Starlink / Amazon Leo
- Radio & awareness
- VHF · Airband · ADS-B In · AIS
- Sensors
- Multispectral cameras · mmWave radar · weight on wheels
- Camera coverage
- 360° × 360° · upper & lower hemispheres
- Airborne separation
- Automatic collision avoidance
- Local control
- Onboard console & terminal display
- Voice control
- Conventional VHF radio
Operations & servicing +
- Ground movement
- Self-propelled; turn on the spot
- Ground taxi range
- Up to 50 km
- Ground autonomy
- Onboard edge processing · obstacle avoidance · traffic yielding
- Ground service
- Autoloaders · refuellers · unloading stations
- Service interval
- 200 hours
- MTBO
- 1,000 hours
- Operating temperature
- −40°C to +50°C
DOCUMENTATIONPREPARE YOUR INTEGRATION
A clear brief.
A practical handover.
Start with the platform data. Bring the mass, envelope, power and data requirements of your equipment. Request the engineering package for the selected installation.
01 / PLATFORM DATA
Aircraft & operations
Dimensions, mass limits, propulsion, communications and servicing.
Download platform PDF ↓02 / DIMENSIONAL OVERVIEW
Plan the footprint
Airframe dimensions and rotor sweep for site and transport planning.
Download dimension sheet ↓03 / CUSTOMER INTEGRATIONCAD & interface package
Installation CAD, mounting and CG, power allocation, connectors and data ICD.
Request the package ↗PAYLOAD · ROUTE · NETWORK · FLEET
Your mission.
Your payload.
Let’s integrate.
↗Bring the load, its power and data requirements, and the route you need to serve. We’ll work through the aircraft configuration, integration and ground-support setup with you.
TAMML / Sentinel Unmanned
Medium-lift. Multi-mission.