purpose-built force-multiplier

with modular payloads for discreet,
austere ISR missions with low signature

interoperability with existing systems

open architecture and customizability with
certified and non-certified add-ons or sensors

versatile with modular payloads up to 100 kg

on hardpoints at centre of gravity, easy to exchange,
for convoy escort, surveillance, or scout missions

night VFR-operations

cockpit configuration for NVG-applications available,
landing lights with 30‘000 lm with wide-angle throw

fully independent mission control

controlled by the pilot/operating nation,
no satellite-link required, nearly no legal restrictions

frugal logistics for remote areas

in-field maintenance without EASA/FAA-certified staff,
simple fuel supply due to modest MOGAS 95/98 fuel consumption

no runway required

tough landing gear and unique design allow
operations form rough terrain/unprepared sites

no helicopter license necessary

GYRON requires thorough maintenance and flight training,
though its cost is roughly only a tenth as it is for a helicopter

smooth-running 6-cylinder engine

direct drive, 180 HP, MOGAS 95/98, ULPower UL520i
affordable maintenance, e.g. with standard oil/spark plugs

long endurance missions

tank options up to 210 litres
up to 7 hours endurance / 1’200 km range

modular design with premium materials

durable quality for all climatic conditions
and heavy-duty use by rotational staff

spacious overhead panel, dashboard, and avionic box

ARINC standards, customizable for additional
instruments for professional tasks and missions

with modular payloads for discreet missions
with low signature in austere environments
and with ITAR or non-ITAR equipment

controlled only by the pilot/operating nation,
no satellite-link or alike required,
nearly no air space restrictions

high availability and performance
allow GYRON to substitute or complement
existing systems increasing situational
awareness and operational reserves

open architecture with ARINC standard
avionic boxes for additional instruments,
and 28V / 80 – 160A AUX system ensure
interoperability with existing systems

upgrades for NVG-applications available,
30‘000 lumen wide-beam landing lights
allow to see and be seen at all times,
even during dynamic maneuvers

GYRON requires thorough maintenance
and flight training, but at a roughly a tenth
of the cost of a helicopter

for intelligence, surveillance, reconnaissance,
with modular payloads up to 100 kg for
discreet missions with low signature
and low logistical needs

tank options up to 210 litres,
with up to 7 hours of endurance,
equivalent to 1’200 km range

various engine options e.g.
180 HP UL520i with high-power reserve,
direct drive, FADEC and CAN BUS

simple fuel supply due to moderate
MOGAS 95/98 fuel consumption,
in-field maintenance without
EASA/FAA-certified staff

mission-specific sensors e.g. MX-10
for scout missions or convoy escorts with
line-of-sight or beyond line-of-sight data link

the tough landing gear and unique design allow for
taking-off from and landing on rough terrain
or unprepared sites, such as forward operating bases


purpose-built. highly customizable with

sensors for best situational awareness

and special requirements.


future-ready. interoperability with

standard devices thanks to 28V power

system and avionic boxes.


low signature, low logistic and

operational requirements. as force-

multiplier, scout, and convoy escort.

general specs

certificationultralight aircraft, 2 PAX
engineinjection UL520i, 180HP
L x W x H [mm]4750 x 2000 x 3100
rotor diameter [mm]8700
take-off distance [m]25 - 100
payload [kg]100
cruise speed [kts]70 - 90
cruise speed [km/h]140 - 160
min/max speed [kts]20 / 100
min/max speed [km/h]35/180
fuel capacity [litres]80 - 210
endurance [hours]5 - 7
UL520i engine
made for off-runway operation
made for harsh climates
MTOW600 kg600 kg6XX kg6XX kg
dual controlsoptionoptionoptionoption
sliding doorsoption
aluminium tank
tank, fuel in litres80 - 16080 - 160120 - 210120 - 210
mil spec avionics, + 28 V systemoptionoptionoption
customized payload integrationoptionoption
operationsVFRVFR+ night VFR+ night VFR

legal note: specifications
subject to change without notice