CubeSentinel – the Ultimate Monitoring System for Pilots

Highly advanced health monitoring technology for control of vital human functions and parameters and prevention of potential risk situations

Data monitoring and analysis

Pinnacle of Research and Engineering

FlySentinel is a unique, highly advanced state-of-the-art solution for monitoring pilot’s vital functions, measuring human and environment parameters, and for identifying, notifying and preventing potential in-flight risk situations.

It is the first and unique solution on the market, combining latest technology, state-of-the-art design and a possibility of wide area of implementation/usage for industry and end-customer specific needs.

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It comes in a form of a wrist monitor and can be used as a smartwatch in an inactive mode.

It is the pinnacle of research and engineering.

Why CubeSentinel?

In the past years considerable progress has been made in development of general aviation technology regarding navigation and flight monitoring systems. However very few efforts have been made to integrate pilot monitoring in the on-board systems.

Data monitoring and analysis

On the other side, with general aviation expanding and pilots getting older and with more and more comorbidities, the on-board pilot monitoring systems are becoming a crucial part in providing better pilot and flight safety and in-flight risk prevention.

Currently there is no monitoring system commercially available to monitor general health and well-being of pilots during the flight.


  • Detection and monitoring of potentially hazardous environment parameters: e.g. CO, noise, humidity, heat…
  • Detection and monitoring of pilot’s health parameters: e.g. heart rate, oxygen saturation…
  • Suggestions of corrective or preventive actions to be undertaken to avoid further deterioration or risk
  • Automatic distress call

Measured Parameters

Human parameters:

  • Body temperature
  • Blood oxygen saturation
  • Heart rate

Environmental parameters:

  • Temperature
  • Humidity
  • CO and CO2
  • Noise
  • Altitude
  • G-force

All parameters are measured:

  • Continuously
  • Non-invasively
  • Non-intrusively

All data is uploaded to Sentinel Cloud.

Sentinel Cloud:

  • Upload and storage of data from flySentinel device
  • Data analysis and graphical interpretation
  • Reports for medical experts review
  • Getting real-time data update from people wearing the flySentinel device
  • Connection to strategic partners with established telemedicine platforms


Primož Grajžl

Co-founder, CEO

Primož Grajžl is a graduate in computer science on Faculty of Electrical Engineering and Computer Science in Maribor. He has more than 15 years of experience of computer development, team leading and management. He was developing large ERP and POS systems in EU and USA. Among others he was developing system in IBM (Raleigh/USA) laboratory. During the last 5 years he co-founded 3 start-ups and in all three startups he has made a significant contribution in the management and development of the companies. He was also named as »Name of the day« in biggest Slovenian newspaper DELO. In his free time he is a glider pilot and aviation enthusiast.

Gregor Poglajen, MD, PhD

Co-founder, head of medical development

Gregor Poglajen is an attending cardiologist at Advanced Heart Failure and Transplantation Programme, Dept. of Cardiology, University Medical Center Ljubljana, Slovenia. Additionally he is assistant professor of internal medicine and cardiology at Medical Faculty Ljubljana, Slovenia. He also has several years’ experience in research of remote patient monitoring.

Prof. Jure Miklavc

Head of design development

Professor Jure Miklavc is a graduate in industrial design from the Academy of Fine Arts in Ljubljana, Slovenia, and has more than 20 years of experience in the field of design. Miklavc started his career working as a freelance designer, before founding his own design consultancy Studio Miklavc. Studio Miklavc works in the field of product design, visual communications, brand development and is a consultancy for a variety of clients from light design, electronic goods, user interfaces, transport design to medical equipment. Sports equipment that they designed gained worldwide success. From 2013 onwards, the studio works for the prestigious Italian motorbike manufacturer Bimota. Designs by Studio Miklavc have also received many highest international awards including three Red dot awards and have been displayed in numerous exhibitions. Jure Miklavc has been involved in design education since 2005 and is now a permanent lecturer and head of industrial design at the Academy of Fine Arts and Design in Ljubljana.

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MedicoApps is a high-tech solution provider of health diagnostic, monitoring and risk-preventing applications / systems for industry and consumer specific needs.

Company info:

  • MedicoApps d.o.o.
  • Company ID : 6513581000
  • Tax ID number : SI53232585