PROMETHEUS UAV GSM 077 manual and automatic features


Technical specifications

25 kg (legal restrictions)

Six-engine propulsion, fuselage made by
vacuum lamination of carbon-fibre composite
and Kevlar

12 kg

5 kg

8 L

• Manual
• Automatic
• Auto take-off and landing
• Auto flight up to 1500 points/tasks


In GSM/LTE/5G technology and SatCom (from

• Digital
• 4k
• Full HD
• HD
• encrypted connection
(AES-128, AES-256)

Carbon fibre, size: 28’’

3-5 hours (dependent on UAV configuration)

• vertical 0.5m
• horizontal 1m

60 km/h

20 km/h


Descent speed 10 km/h, minimum height 20 m

from -15°C to 50°C

• winds up to 50 km/h,
• heavy rainfall
• heavy dust
• smoke


187x 237 x 30 cm

Standard painting (black and white)
Customised coloring possible


120 seconds


Set no. 1

PROMETHEUS UAV GSM 077 LIDAR - is also equipped with the EUV-1 CROWN CAMERA. Thanks to the use of the EUV-1 CAMERA, PROMETHEUS detects discharges, which allows power network operators to detect and locate discharges caused by defective insulators long before conducting IR or real image inspections that will be able to show any signs of error.

Set no. 2

Integrated day/night FULL HD 1080P camera unit with 10x zoom, fast autofocus and integrated 640 * 480 thermal imaging camera with 9 or 30 Hz frame rate with additional auto tracking function and laser rangefinder with 1500m range.



LED reflector with 10 000 lumen, servo-controlled, weight 600 grams.


Proprietary aerodynamic horn design with 100 watts of power, weight 700 grams.


On request, the mechanism is adapted to drop accessories with a total payload weight of 5 kg.


3 kg tank with 5m firing range (2022).


Digital directional microphone with a range of 30m for dialogue at a safe distance (2022).


LASER RIEGL mini VUX-2UAV 200 000 measurements per second.

PROMETHEUS on-board computer features

1. Automatic flights over selected points:
2. Feature of automatic return to the take-off point, e.g. when the battery or the fuel supply is low:
3.  Automatic obstacle detection.
4. Automatic parachute ejection in case of failure on the drone or at the request of the drone pilot.
5. Automatic take-off and landing.

a) automatic flight design for photogrammetric flights;
b) possibility of determining the basic flight parameters of the mission: rate of climb, descent, progressive movement, hovering height at various stages of the mission;
c) possibility to program the flight route by points (flight altitude/ speed);
d) possibility to determine the take-off and landing points by selecting a place on the map using the touch screen/pointing device or by entering the geographical coordinates;
e) automatic landing at specified position in case of loss of steering signal/ power failure/ on operator’s command;
f ) switching off the engines at the end of the mission;
g) possibility to edit mission points during autonomous flight;
h) possibility to save and load; a previously prepared mission;
i) ability to visualise the course of the mission in 3D;
j) possibility to record and display flight parameters as a file with a frequency of up to 10 Hz.

k) after reaching the take-off point – switching to the automatic emergency landing mode in the PROMETHEUS capsule (trailer), after landing switching off the engines;
l) YAW axis control feature active during automatic return to the take-off point;
m) possibility to determine the front direction of the drone in relation to the position of the operator during the automatic return to the take-off point;
n) possibility of triggering an automatic landing at a predetermined location or during an event.


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