We give you an overview – not only from the air, but also about open questions on the subject of the world of UAVs and drone applications. Read the answers to frequently asked questions here. If there are still unanswered questions, please contact us.
How long has Microdrones been in business?
When investing in a professional drone system, the company's longevity and stability is important. Microdrones is an industry pioneer; we've been around for more than a decade!
How hard is flight planning, monitoring, and extracting the data I collected? Is the process for that complicated? How much time does it take?
Planning a flight is simple with the mdCockpit app! Just:
call up the location within mdCockpit, which utilizes Google Earth
use your fingertip to draw a polygon around the area to be mapped
tap to select your camera/sensor and set flight parameters
The process takes less than 5 minutes the first time and is stored for future use. Monitoring the mission in real time is also easy with the app and extracting the data can be accomplished in minutes via Bluetooth.
What is direct georeferencing (DG) & how is it superior to RTK and PPK?
DG solves a lot of problems inherent in RTK and PPK that impact accuracy and efficiency. One of the key things is RTK and PPK CALCULATES Z, while DG actually MEASURES it.
We'd provide some additional resources, but explaining would take a lot of reading. If you would like to discuss the science of direct georeferencing in greater detail, we suggest getting in touch with one of our UAV experts by sending us a message.
Can I really perform surveying and mapping projects without ground control points?
YES! Direct georeferencing eliminates the need for GCPs and allows users to drastically condense the amount of time it takes to complete surveying projects.
How can I get more information to help me decide if Microdrones mdMapper systems are right for my business?
That's easy! Simply e-mail us your questions and ideas and a UAV expert will personally get back to you within two business days.
What is the maximum height and range of a Microdrones UAV?
Here there are no "real" restrictions and the main limit is nearly always the battery. We have tested our system in service up to 5000m in Switzerland and Tibet.
With special rotors we could actually reach even higher altitudes. With respect to the range, the maximum distance from the operator or ground control station is the same when we talk of pure range (e.g. in automatic flight mode). When we examine remote control it depends very much on the option selected. We can offer radio connections from 500m (typical for "inspection services") to several kilometres (typical scenario for "border controls").
As well as GPS, which guarantees precise handling of your Microdrones UAV, other safety features are integrated including: self test, GPS homing (automatic return to base), automatic landing, virtual fence, real time error messages and automatic emergency landing in case of battery or control problems, to name just a few ...
Can a Microdrones UAV fly in rain, snow or strong winds?
Yes. Thanks to its rugged carbon fibre housings, advanced motors and highly efficient batteries, microdrones can operate in the toughest conditions including rain and snow. Wind up 8 m/s or scorching desert heat or icy Artic conditions are all taken in their stride, shown by over 1,000 Microdrones working every day around the world.
Can Microdrones quadcopters fly over fire or extreme heat?
Yes. The housing and the electronics of Microdrones UAVs have been comprehensively tested for thermal stability. In different tests amazing results and insights have been recorded. For instance, the structural parts and electronics can operate without problem in temperatures up to 130°C. Flight testing over real fires resulted in temperatures recorded inside the UAV of less than 50°C, showing that a Microdrones aircraft can easily fly over fires. Despite strong winds and extreme thermic conditions, automatic GPS allows the Microdrones UAV to hover of a POI without the pilot having to make any inputs.
Can Microdrones UAVs be used to inspect high voltage power lines?
Yes. The electronics and the system were successfully tested at 380 kV in the High Voltage Laboratory of the Technical University of Dresden. Here the Microdrones quadcopter was placed as close as 3m to the high voltage cable. In a further test the influence of magnetic fields was tested. The results confirmed the trouble-free operation of all systems. Worldwide numerous companies profit from our highly professional approach to high voltage testing.
Is Microdrones a German brand?
Yes. Microdrones was founded in 2005 in Siegen, Germany. However, long before the founders of Microdrones were developing the key components of Microdrones UAVs based on quadrocopter technology. Pioneering work that still sets an industry-wide benchmark.
What is the maximum flight time for a Microdrones md4-200 or a Microdrones md4-1000?
The Microdrones md4-200 can currently fly for up to 25 minutes. The Microdrones md4-1000 has reached a maximum flight time of 45 minutes.